Update README.md
[battle-of-the-bands.git] / beatles-vs-stones-gather-data.ipynb
index a902935c59d59193144e34405faaaec8cde59644..18b90c9db92a44c0f59467792d3dcc70b205993d 100644 (file)
@@ -4,53 +4,31 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "# Sad songs<a name=\"top\"></a>\n",
+    "# Battle of the Bands: Data gathering<a name=\"top\"></a>\n",
     "\n",
     "This is a replication of the [fitteR happieR](http://rcharlie.com/2017-02-16-fitteR-happieR/) post which attempted to find the most depressing Radiohead song.\n",
     "\n",
     "I've redone it here, using tools available in TM351.\n",
     "\n",
-    "I'm also on a bit of a Beatles jag, so I've also done the analysis for Beatles songs.\n",
-    "\n",
-    "http://journals.plos.org/plosone/article?id=10.1371/journal.pone.0115255#s5\n",
-    "https://www.discogs.com/developers/#page:database,header:database-artist-releases\n",
-    "http://data.discogs.com/\n",
-    "\n",
+    "I'm also on a bit of a Beatles jag, so I've also done the analysis for The Beatles and The Rolling Stones.\n",
     "\n",
     "## Contents\n",
-    "### Data gathering\n",
     "\n",
     "* [Getting data from Spotify](#getspotify)\n",
     "* [Tag album with artist](#tagalbumwithartist)\n",
     "* [Tag track with artist](#tagtrackwithartist)\n",
     "* [Get full track data](#fulltrackdata)\n",
     "* [Lyrics search](#lyricssearch)\n",
-    "\n",
-    "^^ Done\n",
-    "\n",
-    "vv Not done\n",
-    "\n",
     "* [Matching datasets](#matchingdatasets)\n",
     "* [Copy the lyrics over](#copylyrics)\n",
     "* [Sentiment analysis](#sentimentanalysis)\n",
-    "\n",
-    "### Data analysis\n",
-    "* [Analysis](#analysis)\n",
-    "* [Sentiment](#sentiment)\n",
-    "* [Gloom index](#gloomindex)\n",
-    "* [Revised gloom index](#revisedgloomindex)\n",
-    "* [Contrasting songs](#valencenegcontrast)\n",
-    "* [Gloom per album](#gloomperalbum)\n",
-    "* [Complexity per album](#complexityovertime)\n",
-    "\n",
-    "### [Conclusion](#conclusion)"
+    "* [Remove live and duplicate tracks](#removedupliates)"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": 1,
    "metadata": {
-    "collapsed": true,
     "run_control": {
      "read_only": false
     }
@@ -86,9 +64,7 @@
   {
    "cell_type": "code",
    "execution_count": 2,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# Open a connection to the Mongo server\n",
@@ -98,9 +74,7 @@
   {
    "cell_type": "code",
    "execution_count": 3,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# try:\n",
   {
    "cell_type": "code",
    "execution_count": 4,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "# Create a database and a collections within it.\n",
   {
    "cell_type": "code",
    "execution_count": 5,
-   "metadata": {
-    "collapsed": false
-   },
+   "metadata": {},
    "outputs": [
     {
      "data": {
   },
   {
    "cell_type": "code",
-   "execution_count": 5,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 6,
+   "metadata": {},
    "outputs": [],
    "source": [
     "## How to write the config file. Fill in the details, and create a different config section for Spotify.\n",
     "#     config.write(configfile)"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 14,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "stones_id = '22bE4uQ6baNwSHPVcDxLCe'\n",
+    "beatles_id = '3WrFJ7ztbogyGnTHbHJFl2'\n",
+    "radiohead_id = '4Z8W4fKeB5YxbusRsdQVPb'"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
   },
   {
    "cell_type": "code",
-   "execution_count": 6,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 8,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def get_spotify_auth_token():\n",
+    "    auth_url = 'https://accounts.spotify.com/api/token'\n",
+    "    auth_data = urllib.parse.urlencode({'grant_type': 'client_credentials'}).encode('utf-8')\n",
+    "    auth_id = base64.standard_b64encode((config['spotify']['client_id'] + \\\n",
+    "        ':' + config['spotify']['client_secret']).encode('utf-8')).decode('utf-8)')\n",
+    "    auth_headers = {'Authorization': 'Basic ' + auth_id}\n",
+    "    auth_request = urllib.request.Request(auth_url, data=auth_data, headers=auth_headers)\n",
+    "    with urllib.request.urlopen(auth_request) as f:\n",
+    "        response = json.loads(f.read().decode('utf-8'))\n",
+    "        return response['token_type'], response['access_token']"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 9,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "a_type, a_token = get_spotify_auth_token()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 10,
+   "metadata": {},
    "outputs": [],
    "source": [
-    "def get_artists(artist_name):\n",
+    "def get_artists(artist_name, auth_type, auth_token):\n",
+    "    headers = {'Authorization': auth_type + ' ' + auth_token}\n",
     "    query = urllib.parse.urlencode({'q': artist_name, 'type': 'artist'})\n",
-    "    request = 'https://api.spotify.com/v1/search?{}'.format(query)\n",
+    "    url = 'https://api.spotify.com/v1/search?{}'.format(query)\n",
+    "    request = urllib.request.Request(url, headers=headers, method='GET')\n",
+    "\n",
     "    with urllib.request.urlopen(request) as f:\n",
     "        response = json.loads(f.read().decode('utf-8'))\n",
     "        artists = []\n",
   },
   {
    "cell_type": "code",
-   "execution_count": 7,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 11,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
        "('22bE4uQ6baNwSHPVcDxLCe',\n",
        " [{'id': '22bE4uQ6baNwSHPVcDxLCe',\n",
-       "   'image': 'https://i.scdn.co/image/999fa985ec8beb68af356b1fc1bc3cd5ba3e0a68',\n",
+       "   'image': 'https://i.scdn.co/image/b6b925d5b9f0b5fed8ad52ff887d7351bc7e26c7',\n",
        "   'name': 'The Rolling Stones'}])"
       ]
      },
-     "execution_count": 7,
+     "execution_count": 11,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "artists = get_artists('the rolling stones')\n",
+    "artists = get_artists('the rolling stones', a_type, a_token)\n",
     "stones_id = artists[0]['id']\n",
     "stones_id, artists"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 8,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 12,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
        "('3WrFJ7ztbogyGnTHbHJFl2',\n",
        " [{'id': '3WrFJ7ztbogyGnTHbHJFl2',\n",
-       "   'image': 'https://i.scdn.co/image/934c57df9fbdbbaa5e93b55994a4cb9571fd2085',\n",
+       "   'image': 'https://i.scdn.co/image/197cff807611777427c93258f0a1ccdf6b013b09',\n",
        "   'name': 'The Beatles'}])"
       ]
      },
-     "execution_count": 8,
+     "execution_count": 12,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "artists = get_artists('the beatles')\n",
+    "artists = get_artists('the beatles', a_type, a_token)\n",
     "beatles_id = artists[0]['id']\n",
     "beatles_id, artists"
    ]
   },
+  {
+   "cell_type": "code",
+   "execution_count": 13,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "('4Z8W4fKeB5YxbusRsdQVPb',\n",
+       " [{'id': '4Z8W4fKeB5YxbusRsdQVPb',\n",
+       "   'image': 'https://i.scdn.co/image/afcd616e1ef2d2786f47b3b4a8a6aeea24a72adc',\n",
+       "   'name': 'Radiohead'},\n",
+       "  {'id': '76j9XexCHSuiclvMCnPg3T', 'name': 'Radiohead'}])"
+      ]
+     },
+     "execution_count": 13,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "artists = get_artists('radiohead', a_type, a_token)\n",
+    "radiohead_id = artists[0]['id']\n",
+    "radiohead_id, artists"
+   ]
+  },
   {
    "cell_type": "markdown",
    "metadata": {},
   },
   {
    "cell_type": "code",
-   "execution_count": 9,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 20,
+   "metadata": {},
    "outputs": [],
    "source": [
-    "def get_albums(artist_id):\n",
-    "        request = 'https://api.spotify.com/v1/artists/{id}/albums?market=GB&album_type=album'.format(id=artist_id)\n",
-    "        with urllib.request.urlopen(request) as f:\n",
-    "            response = json.loads(f.read().decode('utf-8'))\n",
-    "            for a in response['items']:\n",
-    "                album_request = a['href']\n",
-    "                with urllib.request.urlopen(album_request) as af:\n",
-    "                    album = json.loads(af.read().decode('utf-8'))\n",
-    "                    album['_id'] = album['id']\n",
-    "                    albums.replace_one({'_id': album['_id']}, album, upsert=True)"
+    "def get_albums(artist_id, auth_type, auth_token):\n",
+    "    headers = {'Authorization': auth_type + ' ' + auth_token}\n",
+    "    url = 'https://api.spotify.com/v1/artists/{a_id}/albums?market=GB&album_type=album'.format(a_id=artist_id)\n",
+    "    request = urllib.request.Request(url, headers=headers, method='GET')\n",
+    "#     request = 'https://api.spotify.com/v1/artists/{id}/albums?market=GB&album_type=album'.format(id=artist_id)\n",
+    "    with urllib.request.urlopen(request) as f:\n",
+    "        response = json.loads(f.read().decode('utf-8'))\n",
+    "        for a in response['items']:\n",
+    "            album_url = a['href']\n",
+    "            album_request = urllib.request.Request(album_url, headers=headers, method='GET')\n",
+    "            with urllib.request.urlopen(album_request) as af:\n",
+    "                album = json.loads(af.read().decode('utf-8'))\n",
+    "                album['_id'] = album['id']\n",
+    "                albums.replace_one({'_id': album['_id']}, album, upsert=True)                "
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 41,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 30,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "15"
+       "52"
       ]
      },
-     "execution_count": 41,
+     "execution_count": 30,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "get_albums(beatles_id)\n",
+    "get_albums(beatles_id, a_type, a_token)\n",
     "albums.find().count()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 31,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "48"
+       "62"
       ]
      },
-     "execution_count": 13,
+     "execution_count": 31,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "get_albums(stones_id)\n",
+    "get_albums(stones_id, a_type, a_token)\n",
     "albums.find().count()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 13,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 31,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "62"
+      ]
+     },
+     "execution_count": 31,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "get_albums(radiohead_id, a_type, a_token)\n",
+    "albums.find().count()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 32,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <td>album</td>\n",
        "    </tr>\n",
        "    <tr>\n",
+       "      <th>artist_id</th>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>artist_name</th>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
        "      <th>artists</th>\n",
        "      <td>[{'href': 'https://api.spotify.com/v1/artists/...</td>\n",
        "      <td>[{'href': 'https://api.spotify.com/v1/artists/...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>copyrights</th>\n",
-       "      <td>[{'text': '(C) 2016 Apple Corps Ltd.', 'type':...</td>\n",
-       "      <td>[{'text': '(C) 2015 Apple Corps Ltd.', 'type':...</td>\n",
-       "      <td>[{'text': '(C) 2015 Apple Corps Ltd', 'type': ...</td>\n",
-       "      <td>[{'text': '(C) 2015 Apple Corps Ltd', 'type': ...</td>\n",
-       "      <td>[{'text': '(C) 2015 Apple Corps Ltd', 'type': ...</td>\n",
+       "      <td>[{'type': 'C', 'text': '© 2016 Apple Corps Ltd...</td>\n",
+       "      <td>[{'type': 'C', 'text': '© 2015 Apple Corps Ltd...</td>\n",
+       "      <td>[{'type': 'C', 'text': '© 2015 Apple Corps Ltd...</td>\n",
+       "      <td>[{'type': 'C', 'text': '© 2015 Apple Corps Ltd...</td>\n",
+       "      <td>[{'type': 'C', 'text': '© 2015 Apple Corps Ltd...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>external_ids</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>images</th>\n",
-       "      <td>[{'height': 640, 'url': 'https://i.scdn.co/ima...</td>\n",
-       "      <td>[{'height': 640, 'url': 'https://i.scdn.co/ima...</td>\n",
-       "      <td>[{'height': 640, 'url': 'https://i.scdn.co/ima...</td>\n",
-       "      <td>[{'height': 640, 'url': 'https://i.scdn.co/ima...</td>\n",
-       "      <td>[{'height': 640, 'url': 'https://i.scdn.co/ima...</td>\n",
+       "      <td>[{'url': 'https://i.scdn.co/image/1b1879c1dd16...</td>\n",
+       "      <td>[{'url': 'https://i.scdn.co/image/4e6916b16ce5...</td>\n",
+       "      <td>[{'url': 'https://i.scdn.co/image/809c6f28db64...</td>\n",
+       "      <td>[{'url': 'https://i.scdn.co/image/9cab76ad73ce...</td>\n",
+       "      <td>[{'url': 'https://i.scdn.co/image/411d661890b8...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>label</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>popularity</th>\n",
-       "      <td>63</td>\n",
-       "      <td>77</td>\n",
-       "      <td>68</td>\n",
-       "      <td>75</td>\n",
-       "      <td>58</td>\n",
+       "      <td>59</td>\n",
+       "      <td>76</td>\n",
+       "      <td>69</td>\n",
+       "      <td>76</td>\n",
+       "      <td>57</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>release_date</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>tracks</th>\n",
-       "      <td>{'limit': 50, 'previous': None, 'next': None, ...</td>\n",
-       "      <td>{'limit': 50, 'previous': None, 'next': None, ...</td>\n",
-       "      <td>{'limit': 50, 'previous': None, 'next': None, ...</td>\n",
-       "      <td>{'limit': 50, 'previous': None, 'next': None, ...</td>\n",
-       "      <td>{'limit': 50, 'previous': None, 'next': None, ...</td>\n",
+       "      <td>{'href': 'https://api.spotify.com/v1/albums/5X...</td>\n",
+       "      <td>{'href': 'https://api.spotify.com/v1/albums/5j...</td>\n",
+       "      <td>{'href': 'https://api.spotify.com/v1/albums/2p...</td>\n",
+       "      <td>{'href': 'https://api.spotify.com/v1/albums/2P...</td>\n",
+       "      <td>{'href': 'https://api.spotify.com/v1/albums/47...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>type</th>\n",
        "                                                                        0  \\\n",
        "_id                                                5XfJmldgWzrc1AIdbBaVZn   \n",
        "album_type                                                          album   \n",
+       "artist_id                                                             NaN   \n",
+       "artist_name                                                           NaN   \n",
        "artists                 [{'href': 'https://api.spotify.com/v1/artists/...   \n",
        "available_markets       [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "copyrights              [{'text': '(C) 2016 Apple Corps Ltd.', 'type':...   \n",
+       "copyrights              [{'type': 'C', 'text': '© 2016 Apple Corps Ltd...   \n",
        "external_ids                                    {'upc': '00602557054989'}   \n",
        "external_urls           {'spotify': 'https://open.spotify.com/album/5X...   \n",
        "genres                                                                 []   \n",
        "href                    https://api.spotify.com/v1/albums/5XfJmldgWzrc...   \n",
        "id                                                 5XfJmldgWzrc1AIdbBaVZn   \n",
-       "images                  [{'height': 640, 'url': 'https://i.scdn.co/ima...   \n",
+       "images                  [{'url': 'https://i.scdn.co/image/1b1879c1dd16...   \n",
        "label                            Digital Distribution Trinidad and Tobago   \n",
        "name                                           Live At The Hollywood Bowl   \n",
-       "popularity                                                             63   \n",
+       "popularity                                                             59   \n",
        "release_date                                                   2016-09-09   \n",
        "release_date_precision                                                day   \n",
-       "tracks                  {'limit': 50, 'previous': None, 'next': None, ...   \n",
+       "tracks                  {'href': 'https://api.spotify.com/v1/albums/5X...   \n",
        "type                                                                album   \n",
        "uri                                  spotify:album:5XfJmldgWzrc1AIdbBaVZn   \n",
        "\n",
        "                                                                        1  \\\n",
        "_id                                                5ju5Ouzan3QwXqQt1Tihbh   \n",
        "album_type                                                          album   \n",
+       "artist_id                                                             NaN   \n",
+       "artist_name                                                           NaN   \n",
        "artists                 [{'href': 'https://api.spotify.com/v1/artists/...   \n",
        "available_markets       [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "copyrights              [{'text': '(C) 2015 Apple Corps Ltd.', 'type':...   \n",
+       "copyrights              [{'type': 'C', 'text': '© 2015 Apple Corps Ltd...   \n",
        "external_ids                                    {'upc': '00602547673503'}   \n",
        "external_urls           {'spotify': 'https://open.spotify.com/album/5j...   \n",
        "genres                                                                 []   \n",
        "href                    https://api.spotify.com/v1/albums/5ju5Ouzan3Qw...   \n",
        "id                                                 5ju5Ouzan3QwXqQt1Tihbh   \n",
-       "images                  [{'height': 640, 'url': 'https://i.scdn.co/ima...   \n",
+       "images                  [{'url': 'https://i.scdn.co/image/4e6916b16ce5...   \n",
        "label                            Digital Distribution Trinidad and Tobago   \n",
        "name                                                       1 (Remastered)   \n",
-       "popularity                                                             77   \n",
+       "popularity                                                             76   \n",
        "release_date                                                   2000-11-13   \n",
        "release_date_precision                                                day   \n",
-       "tracks                  {'limit': 50, 'previous': None, 'next': None, ...   \n",
+       "tracks                  {'href': 'https://api.spotify.com/v1/albums/5j...   \n",
        "type                                                                album   \n",
        "uri                                  spotify:album:5ju5Ouzan3QwXqQt1Tihbh   \n",
        "\n",
        "                                                                        2  \\\n",
        "_id                                                2pCqZLeavM2BMovJXsJEIV   \n",
        "album_type                                                          album   \n",
+       "artist_id                                                             NaN   \n",
+       "artist_name                                                           NaN   \n",
        "artists                 [{'href': 'https://api.spotify.com/v1/artists/...   \n",
        "available_markets       [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "copyrights              [{'text': '(C) 2015 Apple Corps Ltd', 'type': ...   \n",
+       "copyrights              [{'type': 'C', 'text': '© 2015 Apple Corps Ltd...   \n",
        "external_ids                                    {'upc': '00602547670069'}   \n",
        "external_urls           {'spotify': 'https://open.spotify.com/album/2p...   \n",
        "genres                                                                 []   \n",
        "href                    https://api.spotify.com/v1/albums/2pCqZLeavM2B...   \n",
        "id                                                 2pCqZLeavM2BMovJXsJEIV   \n",
-       "images                  [{'height': 640, 'url': 'https://i.scdn.co/ima...   \n",
+       "images                  [{'url': 'https://i.scdn.co/image/809c6f28db64...   \n",
        "label                                                       EMI Catalogue   \n",
        "name                                               Let It Be (Remastered)   \n",
-       "popularity                                                             68   \n",
+       "popularity                                                             69   \n",
        "release_date                                                   1970-05-08   \n",
        "release_date_precision                                                day   \n",
-       "tracks                  {'limit': 50, 'previous': None, 'next': None, ...   \n",
+       "tracks                  {'href': 'https://api.spotify.com/v1/albums/2p...   \n",
        "type                                                                album   \n",
        "uri                                  spotify:album:2pCqZLeavM2BMovJXsJEIV   \n",
        "\n",
        "                                                                        3  \\\n",
        "_id                                                2Pqkn9Dq2DFtdfkKAeqgMd   \n",
        "album_type                                                          album   \n",
+       "artist_id                                                             NaN   \n",
+       "artist_name                                                           NaN   \n",
        "artists                 [{'href': 'https://api.spotify.com/v1/artists/...   \n",
        "available_markets       [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "copyrights              [{'text': '(C) 2015 Apple Corps Ltd', 'type': ...   \n",
+       "copyrights              [{'type': 'C', 'text': '© 2015 Apple Corps Ltd...   \n",
        "external_ids                                    {'upc': '00602547670342'}   \n",
        "external_urls           {'spotify': 'https://open.spotify.com/album/2P...   \n",
        "genres                                                                 []   \n",
        "href                    https://api.spotify.com/v1/albums/2Pqkn9Dq2DFt...   \n",
        "id                                                 2Pqkn9Dq2DFtdfkKAeqgMd   \n",
-       "images                  [{'height': 640, 'url': 'https://i.scdn.co/ima...   \n",
+       "images                  [{'url': 'https://i.scdn.co/image/9cab76ad73ce...   \n",
        "label                                                       EMI Catalogue   \n",
        "name                                              Abbey Road (Remastered)   \n",
-       "popularity                                                             75   \n",
+       "popularity                                                             76   \n",
        "release_date                                                   1969-09-26   \n",
        "release_date_precision                                                day   \n",
-       "tracks                  {'limit': 50, 'previous': None, 'next': None, ...   \n",
+       "tracks                  {'href': 'https://api.spotify.com/v1/albums/2P...   \n",
        "type                                                                album   \n",
        "uri                                  spotify:album:2Pqkn9Dq2DFtdfkKAeqgMd   \n",
        "\n",
        "                                                                        4  \n",
        "_id                                                47bcKzmKgmMPHXNVOWpLiu  \n",
        "album_type                                                          album  \n",
+       "artist_id                                                             NaN  \n",
+       "artist_name                                                           NaN  \n",
        "artists                 [{'href': 'https://api.spotify.com/v1/artists/...  \n",
        "available_markets       [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...  \n",
-       "copyrights              [{'text': '(C) 2015 Apple Corps Ltd', 'type': ...  \n",
+       "copyrights              [{'type': 'C', 'text': '© 2015 Apple Corps Ltd...  \n",
        "external_ids                                    {'upc': '00602547670328'}  \n",
        "external_urls           {'spotify': 'https://open.spotify.com/album/47...  \n",
        "genres                                                                 []  \n",
        "href                    https://api.spotify.com/v1/albums/47bcKzmKgmMP...  \n",
        "id                                                 47bcKzmKgmMPHXNVOWpLiu  \n",
-       "images                  [{'height': 640, 'url': 'https://i.scdn.co/ima...  \n",
+       "images                  [{'url': 'https://i.scdn.co/image/411d661890b8...  \n",
        "label                                                       EMI Catalogue  \n",
        "name                                        Yellow Submarine (Remastered)  \n",
-       "popularity                                                             58  \n",
+       "popularity                                                             57  \n",
        "release_date                                                   1969-01-17  \n",
        "release_date_precision                                                day  \n",
-       "tracks                  {'limit': 50, 'previous': None, 'next': None, ...  \n",
+       "tracks                  {'href': 'https://api.spotify.com/v1/albums/47...  \n",
        "type                                                                album  \n",
        "uri                                  spotify:album:47bcKzmKgmMPHXNVOWpLiu  "
       ]
      },
-     "execution_count": 13,
+     "execution_count": 32,
      "metadata": {},
      "output_type": "execute_result"
     }
   },
   {
    "cell_type": "code",
-   "execution_count": 10,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 33,
+   "metadata": {},
    "outputs": [],
    "source": [
     "for a in albums.find({}, ['artists']):\n",
   },
   {
    "cell_type": "code",
-   "execution_count": 11,
+   "execution_count": 34,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <td>Havana Moon (Live)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>30</th>\n",
-       "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
-       "      <td>The Rolling Stones</td>\n",
-       "      <td>Totally Stripped (Live)</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>31</th>\n",
-       "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
-       "      <td>The Rolling Stones</td>\n",
-       "      <td>Live 1965: Music From Charlie Is My Darling (L...</td>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>32</th>\n",
        "      <th>35</th>\n",
        "      <td>0ZGddnvcVzHVHfE3WW1tV5</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>Bridges To Babylon (2009 Re-Mastered)</td>\n",
+       "      <td>Bridges To Babylon (Remastered)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>36</th>\n",
        "      <th>37</th>\n",
        "      <td>62ZT16LY1phGM0O8x5qW1z</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>Voodoo Lounge (2009 Re-Mastered)</td>\n",
+       "      <td>Voodoo Lounge (Remastered 2009)</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>38</th>\n",
        "      <td>The Rolling Stones</td>\n",
        "      <td>Some Girls (Deluxe Version)</td>\n",
        "    </tr>\n",
+       "    <tr>\n",
+       "      <th>48</th>\n",
+       "      <td>4jbWZmf7kRxCBD6tgVepYh</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Forever</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>49</th>\n",
+       "      <td>3sr6lAuO3nmB1u8ZuQgpiX</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spiceworld</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>50</th>\n",
+       "      <td>3x2jF7blR6bFHtk4MccsyJ</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spice</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>51</th>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>52</th>\n",
+       "      <td>7Hk1X2BCADxuR9saTIKfOW</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>On Air (Deluxe)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>53</th>\n",
+       "      <td>6iCIB08bkoitQOL5y2uEsM</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Sticky Fingers Live At The Fonda Theatre</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>54</th>\n",
+       "      <td>34d9ClCaKRoQ8pMeJ9Gfvt</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>55</th>\n",
+       "      <td>0aWIIpfY32rT1i3yO9LROl</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>56</th>\n",
+       "      <td>5D7RtaChuvF0Av1xXT3acu</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>57</th>\n",
+       "      <td>2b3y5k1DchDACjH5KMlgQv</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>58</th>\n",
+       "      <td>3wkyUMDuH56iNaSxKvukax</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>59</th>\n",
+       "      <td>6hB5kO3oV3tlnblCNSSA9Z</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>60</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>61</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
+       "<p>62 rows × 3 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
        "27  6400dnyeDyD2mIFHfkwHXN           Radiohead   \n",
        "28  4g9Jfls8z2nbQxj5PiXkiy  The Rolling Stones   \n",
        "29  4fhWcu56Bbh5wALuTouFVW  The Rolling Stones   \n",
-       "30  3PbRKFafwE7Of8e4dTee72  The Rolling Stones   \n",
-       "31  5eTqRwTGKPBUiUuN1rFaXD  The Rolling Stones   \n",
+       "..                     ...                 ...   \n",
        "32  3CHu7qW160uqPZHW3TMZ1l  The Rolling Stones   \n",
        "33  4FTHynKEtuP7eppERNfjyG  The Rolling Stones   \n",
        "34  50UGtgNA5bq1c0BDjPfmbD  The Rolling Stones   \n",
        "45  2wZgoXS06wSdu9C0ZJOvlc  The Rolling Stones   \n",
        "46  54sqbAXxR1jFfyXb1WvrHK  The Rolling Stones   \n",
        "47  6FjXxl9VLURGuubdXUn2J3  The Rolling Stones   \n",
+       "48  4jbWZmf7kRxCBD6tgVepYh         Spice Girls   \n",
+       "49  3sr6lAuO3nmB1u8ZuQgpiX         Spice Girls   \n",
+       "50  3x2jF7blR6bFHtk4MccsyJ         Spice Girls   \n",
+       "51  3LXItxKnnJcEDc5QdTc00n         The Beatles   \n",
+       "52  7Hk1X2BCADxuR9saTIKfOW  The Rolling Stones   \n",
+       "53  6iCIB08bkoitQOL5y2uEsM  The Rolling Stones   \n",
+       "54  34d9ClCaKRoQ8pMeJ9Gfvt  The Rolling Stones   \n",
+       "55  0aWIIpfY32rT1i3yO9LROl  The Rolling Stones   \n",
+       "56  5D7RtaChuvF0Av1xXT3acu  The Rolling Stones   \n",
+       "57  2b3y5k1DchDACjH5KMlgQv  The Rolling Stones   \n",
+       "58  3wkyUMDuH56iNaSxKvukax  The Rolling Stones   \n",
+       "59  6hB5kO3oV3tlnblCNSSA9Z        Muddy Waters   \n",
+       "60  3yNf6JVyEEqvM4OqKEmZSC        Muddy Waters   \n",
+       "61  2gCp8kyDcL93s4kVP4VMTC  The Rolling Stones   \n",
        "\n",
        "                                                 name  \n",
        "0                          Live At The Hollywood Bowl  \n",
        "27                                        Pablo Honey  \n",
        "28                                    Blue & Lonesome  \n",
        "29                                 Havana Moon (Live)  \n",
-       "30                            Totally Stripped (Live)  \n",
-       "31  Live 1965: Music From Charlie Is My Darling (L...  \n",
+       "..                                                ...  \n",
        "32                                      Shine A Light  \n",
        "33                   A Bigger Bang (2009 Re-Mastered)  \n",
        "34                                         Live Licks  \n",
-       "35              Bridges To Babylon (2009 Re-Mastered)  \n",
+       "35                    Bridges To Babylon (Remastered)  \n",
        "36                                           Stripped  \n",
-       "37                   Voodoo Lounge (2009 Re-Mastered)  \n",
+       "37                    Voodoo Lounge (Remastered 2009)  \n",
        "38                                         Flashpoint  \n",
        "39                    Steel Wheels (2009 Re-Mastered)  \n",
        "40                                         Dirty Work  \n",
        "44                      Tattoo You (2009 Re-Mastered)  \n",
        "45                Emotional Rescue (2009 Re-Mastered)  \n",
        "46                                         Some Girls  \n",
-       "47                        Some Girls (Deluxe Version)  "
+       "47                        Some Girls (Deluxe Version)  \n",
+       "48                                            Forever  \n",
+       "49                                         Spiceworld  \n",
+       "50                                              Spice  \n",
+       "51  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...  \n",
+       "52                                    On Air (Deluxe)  \n",
+       "53           Sticky Fingers Live At The Fonda Theatre  \n",
+       "54                          Ladies & Gentlemen (Live)  \n",
+       "55                            Totally Stripped (Live)  \n",
+       "56                  Totally Stripped - Brixton (Live)  \n",
+       "57                Totally Stripped - Amsterdam (Live)  \n",
+       "58                    Totally Stripped - Paris (Live)  \n",
+       "59                    Live At The Checkerboard Lounge  \n",
+       "60                    Live At The Checkerboard Lounge  \n",
+       "61                      Some Girls: Live In Texas '78  \n",
+       "\n",
+       "[62 rows x 3 columns]"
       ]
      },
-     "execution_count": 11,
+     "execution_count": 34,
      "metadata": {},
      "output_type": "execute_result"
     }
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 35,
+   "metadata": {},
    "outputs": [],
    "source": [
-    "def get_tracks(album_id):\n",
+    "def get_tracks(album_id, auth_type, auth_token):\n",
+    "    headers = {'Authorization': auth_type + ' ' + auth_token}\n",
+    "\n",
     "    album = albums.find_one({'_id': album_id})\n",
     "    for t in album['tracks']['items']:\n",
     "        for _ in range(10):\n",
     "            try:\n",
-    "                with urllib.request.urlopen(t['href']) as f:\n",
+    "                track_request = urllib.request.Request(t['href'], headers=headers, method='GET')\n",
+    "                with urllib.request.urlopen(track_request) as f:                \n",
+    "#                 with urllib.request.urlopen(t['href']) as f:\n",
     "                    track = json.loads(f.read().decode('utf-8'))\n",
     "                    track['_id'] = track['id']\n",
     "                    track['album_id'] = album_id\n",
   },
   {
    "cell_type": "code",
-   "execution_count": 45,
+   "execution_count": 38,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Rate limited. Pausing for 4\n",
-      "Rate limited. Pausing for 4\n",
-      "Rate limited. Pausing for 4\n"
+      "Rate limited. Pausing for 1\n",
+      "Rate limited. Pausing for 1\n",
+      "Rate limited. Pausing for 2\n",
+      "Rate limited. Pausing for 2\n",
+      "Rate limited. Pausing for 1\n",
+      "Rate limited. Pausing for 1\n",
+      "Rate limited. Pausing for 1\n"
      ]
     },
     {
      "data": {
       "text/plain": [
-       "383"
+       "924"
       ]
      },
-     "execution_count": 45,
+     "execution_count": 38,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
+    "a_type, a_token = get_spotify_auth_token()\n",
     "for album in albums.find():\n",
-    "    get_tracks(album['_id'])\n",
+    "    get_tracks(album['_id'], a_type, a_token)\n",
     "tracks.find().count()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
+   "execution_count": 39,
    "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
-   "outputs": [
-    {
-     "name": "stdout",
-     "output_type": "stream",
-     "text": [
-      "Rate limited. Pausing for 4\n",
-      "Rate limited. Pausing for 3\n",
-      "Rate limited. Pausing for 0\n"
-     ]
-    },
-    {
-     "data": {
-      "text/plain": [
-       "671"
-      ]
-     },
-     "execution_count": 17,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "for album in albums.find({'artist_id': stones_id}):\n",
-    "    get_tracks(album['_id'])\n",
-    "tracks.find().count()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 18,
-   "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>_id</th>\n",
-       "      <td>1lLK53LFXWvPzPYtlJIvt0</td>\n",
-       "      <td>0TWa6TQFWHSG5QdSWuTMve</td>\n",
-       "      <td>74tlMxJ8wF0sNp93GBEPdK</td>\n",
-       "      <td>0Za26pWVLQpKfXmb9FX10S</td>\n",
-       "      <td>6295nz7PVXm49Ihqwm39Ew</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>acousticness</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>1jgefM2ZP7RnPVShhy1eUM</td>\n",
+       "      <td>7FagS2T3y5XwDpYvyHfvmc</td>\n",
+       "      <td>1NwDWbpg9dPH12xBd2ibrv</td>\n",
+       "      <td>0r5d5LmhLQwJVEw0kTEExp</td>\n",
+       "      <td>2vnY8xDhRSW1Cc0xPpUMXc</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>album</th>\n",
-       "      <td>{'name': 'Totally Stripped (Live)', 'type': 'a...</td>\n",
-       "      <td>{'name': 'Totally Stripped (Live)', 'type': 'a...</td>\n",
-       "      <td>{'name': 'Totally Stripped (Live)', 'type': 'a...</td>\n",
-       "      <td>{'name': 'Some Girls', 'type': 'album', 'artis...</td>\n",
-       "      <td>{'name': 'Some Girls', 'type': 'album', 'artis...</td>\n",
+       "      <td>{'artists': [{'href': 'https://api.spotify.com...</td>\n",
+       "      <td>{'artists': [{'href': 'https://api.spotify.com...</td>\n",
+       "      <td>{'artists': [{'href': 'https://api.spotify.com...</td>\n",
+       "      <td>{'artists': [{'href': 'https://api.spotify.com...</td>\n",
+       "      <td>{'artists': [{'href': 'https://api.spotify.com...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>album_id</th>\n",
        "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
        "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
-       "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>analysis_url</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>artist_id</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>artist_name</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>4jbWZmf7kRxCBD6tgVepYh</td>\n",
+       "      <td>4jbWZmf7kRxCBD6tgVepYh</td>\n",
+       "      <td>4jbWZmf7kRxCBD6tgVepYh</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>artists</th>\n",
-       "      <td>[{'name': 'The Rolling Stones', 'type': 'artis...</td>\n",
-       "      <td>[{'name': 'The Rolling Stones', 'type': 'artis...</td>\n",
-       "      <td>[{'name': 'The Rolling Stones', 'type': 'artis...</td>\n",
-       "      <td>[{'name': 'The Rolling Stones', 'type': 'artis...</td>\n",
-       "      <td>[{'name': 'The Rolling Stones', 'type': 'artis...</td>\n",
+       "      <td>[{'href': 'https://api.spotify.com/v1/artists/...</td>\n",
+       "      <td>[{'href': 'https://api.spotify.com/v1/artists/...</td>\n",
+       "      <td>[{'href': 'https://api.spotify.com/v1/artists/...</td>\n",
+       "      <td>[{'href': 'https://api.spotify.com/v1/artists/...</td>\n",
+       "      <td>[{'href': 'https://api.spotify.com/v1/artists/...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>available_markets</th>\n",
        "      <td>[GB]</td>\n",
        "      <td>[GB]</td>\n",
-       "      <td>[GB]</td>\n",
-       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
-       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>complexity</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>ctitle</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>danceability</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>disc_number</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>duration_ms</th>\n",
-       "      <td>305280</td>\n",
-       "      <td>240333</td>\n",
-       "      <td>293773</td>\n",
-       "      <td>187440</td>\n",
-       "      <td>204960</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>energy</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>191786</td>\n",
+       "      <td>303626</td>\n",
+       "      <td>255866</td>\n",
+       "      <td>254666</td>\n",
+       "      <td>246600</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>explicit</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>external_ids</th>\n",
-       "      <td>{'isrc': 'GBCBR1500394'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1500393'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1500392'}</td>\n",
-       "      <td>{'isrc': 'GBCJN7800007'}</td>\n",
-       "      <td>{'isrc': 'GBCJN7800008'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1500391'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1500401'}</td>\n",
+       "      <td>{'isrc': 'GBAAA0000931'}</td>\n",
+       "      <td>{'isrc': 'GBAAA0000932'}</td>\n",
+       "      <td>{'isrc': 'GBAAA0000937'}</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>external_urls</th>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/1l...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/0T...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/74...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/0Z...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/62...</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>gloom</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1j...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/7F...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1N...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/0r...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2v...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>href</th>\n",
-       "      <td>https://api.spotify.com/v1/tracks/1lLK53LFXWvP...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/0TWa6TQFWHSG...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/74tlMxJ8wF0s...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/0Za26pWVLQpK...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6295nz7PVXm4...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1jgefM2ZP7Rn...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/7FagS2T3y5Xw...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1NwDWbpg9dPH...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/0r5d5LmhLQwJ...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2vnY8xDhRSW1...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>id</th>\n",
-       "      <td>1lLK53LFXWvPzPYtlJIvt0</td>\n",
-       "      <td>0TWa6TQFWHSG5QdSWuTMve</td>\n",
-       "      <td>74tlMxJ8wF0sNp93GBEPdK</td>\n",
-       "      <td>0Za26pWVLQpKfXmb9FX10S</td>\n",
-       "      <td>6295nz7PVXm49Ihqwm39Ew</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>instrumentalness</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>key</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>liveness</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>loudness</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>lyrics</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>mode</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>1jgefM2ZP7RnPVShhy1eUM</td>\n",
+       "      <td>7FagS2T3y5XwDpYvyHfvmc</td>\n",
+       "      <td>1NwDWbpg9dPH12xBd2ibrv</td>\n",
+       "      <td>0r5d5LmhLQwJVEw0kTEExp</td>\n",
+       "      <td>2vnY8xDhRSW1Cc0xPpUMXc</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>name</th>\n",
-       "      <td>Faraway Eyes - Live</td>\n",
-       "      <td>Dead Flowers - Live</td>\n",
-       "      <td>Honky Tonk Women - Live</td>\n",
-       "      <td>Respectable - Remastered</td>\n",
-       "      <td>Before They Make Me Run - Remastered</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>original_lyrics</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>Not Fade Away - Live</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
+       "      <td>Holler</td>\n",
+       "      <td>Tell Me Why</td>\n",
+       "      <td>Weekend Love</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>popularity</th>\n",
-       "      <td>15</td>\n",
-       "      <td>17</td>\n",
-       "      <td>18</td>\n",
-       "      <td>30</td>\n",
-       "      <td>25</td>\n",
+       "      <td>14</td>\n",
+       "      <td>12</td>\n",
+       "      <td>51</td>\n",
+       "      <td>37</td>\n",
+       "      <td>31</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>preview_url</th>\n",
-       "      <td>https://p.scdn.co/mp3-preview/5afdaabfa28e067f...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/e3900e8c4200974d...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/671f51874a70b3f7...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/f5e932d9acc6a359...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/ee5832b597975b27...</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>sentiment</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>speechiness</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>tempo</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>time_signature</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>track_href</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/bba1991141c6e594...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/17aed72343067677...</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>track_number</th>\n",
-       "      <td>4</td>\n",
-       "      <td>3</td>\n",
+       "      <td>1</td>\n",
+       "      <td>11</td>\n",
+       "      <td>1</td>\n",
        "      <td>2</td>\n",
        "      <td>7</td>\n",
-       "      <td>8</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>type</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>uri</th>\n",
-       "      <td>spotify:track:1lLK53LFXWvPzPYtlJIvt0</td>\n",
-       "      <td>spotify:track:0TWa6TQFWHSG5QdSWuTMve</td>\n",
-       "      <td>spotify:track:74tlMxJ8wF0sNp93GBEPdK</td>\n",
-       "      <td>spotify:track:0Za26pWVLQpKfXmb9FX10S</td>\n",
-       "      <td>spotify:track:6295nz7PVXm49Ihqwm39Ew</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>valence</th>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>spotify:track:1jgefM2ZP7RnPVShhy1eUM</td>\n",
+       "      <td>spotify:track:7FagS2T3y5XwDpYvyHfvmc</td>\n",
+       "      <td>spotify:track:1NwDWbpg9dPH12xBd2ibrv</td>\n",
+       "      <td>spotify:track:0r5d5LmhLQwJVEw0kTEExp</td>\n",
+       "      <td>spotify:track:2vnY8xDhRSW1Cc0xPpUMXc</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
       ],
       "text/plain": [
        "                                                                   0  \\\n",
-       "_id                                           1lLK53LFXWvPzPYtlJIvt0   \n",
-       "acousticness                                                     NaN   \n",
-       "album              {'name': 'Totally Stripped (Live)', 'type': 'a...   \n",
+       "_id                                           1jgefM2ZP7RnPVShhy1eUM   \n",
+       "album              {'artists': [{'href': 'https://api.spotify.com...   \n",
        "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url                                                     NaN   \n",
-       "artist_id                                                        NaN   \n",
-       "artist_name                                                      NaN   \n",
-       "artists            [{'name': 'The Rolling Stones', 'type': 'artis...   \n",
+       "artists            [{'href': 'https://api.spotify.com/v1/artists/...   \n",
        "available_markets                                               [GB]   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                           NaN   \n",
-       "danceability                                                     NaN   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   305280   \n",
-       "energy                                                           NaN   \n",
+       "duration_ms                                                   191786   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCBR1500394'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/1l...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/1lLK53LFXWvP...   \n",
-       "id                                            1lLK53LFXWvPzPYtlJIvt0   \n",
-       "instrumentalness                                                 NaN   \n",
-       "key                                                              NaN   \n",
-       "liveness                                                         NaN   \n",
-       "loudness                                                         NaN   \n",
-       "lyrical_density                                                  NaN   \n",
-       "lyrics                                                           NaN   \n",
-       "mode                                                             NaN   \n",
-       "name                                             Faraway Eyes - Live   \n",
-       "original_lyrics                                                  NaN   \n",
-       "popularity                                                        15   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/5afdaabfa28e067f...   \n",
-       "sentiment                                                        NaN   \n",
-       "speechiness                                                      NaN   \n",
-       "tempo                                                            NaN   \n",
-       "time_signature                                                   NaN   \n",
-       "track_href                                                       NaN   \n",
-       "track_number                                                       4   \n",
+       "external_ids                                {'isrc': 'GBCBR1500391'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1j...   \n",
+       "href               https://api.spotify.com/v1/tracks/1jgefM2ZP7Rn...   \n",
+       "id                                            1jgefM2ZP7RnPVShhy1eUM   \n",
+       "name                                            Not Fade Away - Live   \n",
+       "popularity                                                        14   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/bba1991141c6e594...   \n",
+       "track_number                                                       1   \n",
        "type                                                           track   \n",
-       "uri                             spotify:track:1lLK53LFXWvPzPYtlJIvt0   \n",
-       "valence                                                          NaN   \n",
+       "uri                             spotify:track:1jgefM2ZP7RnPVShhy1eUM   \n",
        "\n",
        "                                                                   1  \\\n",
-       "_id                                           0TWa6TQFWHSG5QdSWuTMve   \n",
-       "acousticness                                                     NaN   \n",
-       "album              {'name': 'Totally Stripped (Live)', 'type': 'a...   \n",
+       "_id                                           7FagS2T3y5XwDpYvyHfvmc   \n",
+       "album              {'artists': [{'href': 'https://api.spotify.com...   \n",
        "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url                                                     NaN   \n",
-       "artist_id                                                        NaN   \n",
-       "artist_name                                                      NaN   \n",
-       "artists            [{'name': 'The Rolling Stones', 'type': 'artis...   \n",
+       "artists            [{'href': 'https://api.spotify.com/v1/artists/...   \n",
        "available_markets                                               [GB]   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                           NaN   \n",
-       "danceability                                                     NaN   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   240333   \n",
-       "energy                                                           NaN   \n",
+       "duration_ms                                                   303626   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCBR1500393'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/0T...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/0TWa6TQFWHSG...   \n",
-       "id                                            0TWa6TQFWHSG5QdSWuTMve   \n",
-       "instrumentalness                                                 NaN   \n",
-       "key                                                              NaN   \n",
-       "liveness                                                         NaN   \n",
-       "loudness                                                         NaN   \n",
-       "lyrical_density                                                  NaN   \n",
-       "lyrics                                                           NaN   \n",
-       "mode                                                             NaN   \n",
-       "name                                             Dead Flowers - Live   \n",
-       "original_lyrics                                                  NaN   \n",
-       "popularity                                                        17   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/e3900e8c4200974d...   \n",
-       "sentiment                                                        NaN   \n",
-       "speechiness                                                      NaN   \n",
-       "tempo                                                            NaN   \n",
-       "time_signature                                                   NaN   \n",
-       "track_href                                                       NaN   \n",
-       "track_number                                                       3   \n",
+       "external_ids                                {'isrc': 'GBCBR1500401'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/7F...   \n",
+       "href               https://api.spotify.com/v1/tracks/7FagS2T3y5Xw...   \n",
+       "id                                            7FagS2T3y5XwDpYvyHfvmc   \n",
+       "name                                       Jumpin' Jack Flash - Live   \n",
+       "popularity                                                        12   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/17aed72343067677...   \n",
+       "track_number                                                      11   \n",
        "type                                                           track   \n",
-       "uri                             spotify:track:0TWa6TQFWHSG5QdSWuTMve   \n",
-       "valence                                                          NaN   \n",
+       "uri                             spotify:track:7FagS2T3y5XwDpYvyHfvmc   \n",
        "\n",
        "                                                                   2  \\\n",
-       "_id                                           74tlMxJ8wF0sNp93GBEPdK   \n",
-       "acousticness                                                     NaN   \n",
-       "album              {'name': 'Totally Stripped (Live)', 'type': 'a...   \n",
-       "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url                                                     NaN   \n",
-       "artist_id                                                        NaN   \n",
-       "artist_name                                                      NaN   \n",
-       "artists            [{'name': 'The Rolling Stones', 'type': 'artis...   \n",
-       "available_markets                                               [GB]   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                           NaN   \n",
-       "danceability                                                     NaN   \n",
+       "_id                                           1NwDWbpg9dPH12xBd2ibrv   \n",
+       "album              {'artists': [{'href': 'https://api.spotify.com...   \n",
+       "album_id                                      4jbWZmf7kRxCBD6tgVepYh   \n",
+       "artists            [{'href': 'https://api.spotify.com/v1/artists/...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   293773   \n",
-       "energy                                                           NaN   \n",
+       "duration_ms                                                   255866   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCBR1500392'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/74...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/74tlMxJ8wF0s...   \n",
-       "id                                            74tlMxJ8wF0sNp93GBEPdK   \n",
-       "instrumentalness                                                 NaN   \n",
-       "key                                                              NaN   \n",
-       "liveness                                                         NaN   \n",
-       "loudness                                                         NaN   \n",
-       "lyrical_density                                                  NaN   \n",
-       "lyrics                                                           NaN   \n",
-       "mode                                                             NaN   \n",
-       "name                                         Honky Tonk Women - Live   \n",
-       "original_lyrics                                                  NaN   \n",
-       "popularity                                                        18   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/671f51874a70b3f7...   \n",
-       "sentiment                                                        NaN   \n",
-       "speechiness                                                      NaN   \n",
-       "tempo                                                            NaN   \n",
-       "time_signature                                                   NaN   \n",
-       "track_href                                                       NaN   \n",
-       "track_number                                                       2   \n",
+       "external_ids                                {'isrc': 'GBAAA0000931'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1N...   \n",
+       "href               https://api.spotify.com/v1/tracks/1NwDWbpg9dPH...   \n",
+       "id                                            1NwDWbpg9dPH12xBd2ibrv   \n",
+       "name                                                          Holler   \n",
+       "popularity                                                        51   \n",
+       "preview_url                                                     None   \n",
+       "track_number                                                       1   \n",
        "type                                                           track   \n",
-       "uri                             spotify:track:74tlMxJ8wF0sNp93GBEPdK   \n",
-       "valence                                                          NaN   \n",
+       "uri                             spotify:track:1NwDWbpg9dPH12xBd2ibrv   \n",
        "\n",
        "                                                                   3  \\\n",
-       "_id                                           0Za26pWVLQpKfXmb9FX10S   \n",
-       "acousticness                                                     NaN   \n",
-       "album              {'name': 'Some Girls', 'type': 'album', 'artis...   \n",
-       "album_id                                      54sqbAXxR1jFfyXb1WvrHK   \n",
-       "analysis_url                                                     NaN   \n",
-       "artist_id                                                        NaN   \n",
-       "artist_name                                                      NaN   \n",
-       "artists            [{'name': 'The Rolling Stones', 'type': 'artis...   \n",
-       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                           NaN   \n",
-       "danceability                                                     NaN   \n",
+       "_id                                           0r5d5LmhLQwJVEw0kTEExp   \n",
+       "album              {'artists': [{'href': 'https://api.spotify.com...   \n",
+       "album_id                                      4jbWZmf7kRxCBD6tgVepYh   \n",
+       "artists            [{'href': 'https://api.spotify.com/v1/artists/...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   187440   \n",
-       "energy                                                           NaN   \n",
+       "duration_ms                                                   254666   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCJN7800007'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/0Z...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/0Za26pWVLQpK...   \n",
-       "id                                            0Za26pWVLQpKfXmb9FX10S   \n",
-       "instrumentalness                                                 NaN   \n",
-       "key                                                              NaN   \n",
-       "liveness                                                         NaN   \n",
-       "loudness                                                         NaN   \n",
-       "lyrical_density                                                  NaN   \n",
-       "lyrics                                                           NaN   \n",
-       "mode                                                             NaN   \n",
-       "name                                        Respectable - Remastered   \n",
-       "original_lyrics                                                  NaN   \n",
-       "popularity                                                        30   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/f5e932d9acc6a359...   \n",
-       "sentiment                                                        NaN   \n",
-       "speechiness                                                      NaN   \n",
-       "tempo                                                            NaN   \n",
-       "time_signature                                                   NaN   \n",
-       "track_href                                                       NaN   \n",
-       "track_number                                                       7   \n",
+       "external_ids                                {'isrc': 'GBAAA0000932'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/0r...   \n",
+       "href               https://api.spotify.com/v1/tracks/0r5d5LmhLQwJ...   \n",
+       "id                                            0r5d5LmhLQwJVEw0kTEExp   \n",
+       "name                                                     Tell Me Why   \n",
+       "popularity                                                        37   \n",
+       "preview_url                                                     None   \n",
+       "track_number                                                       2   \n",
        "type                                                           track   \n",
-       "uri                             spotify:track:0Za26pWVLQpKfXmb9FX10S   \n",
-       "valence                                                          NaN   \n",
+       "uri                             spotify:track:0r5d5LmhLQwJVEw0kTEExp   \n",
        "\n",
        "                                                                   4  \n",
-       "_id                                           6295nz7PVXm49Ihqwm39Ew  \n",
-       "acousticness                                                     NaN  \n",
-       "album              {'name': 'Some Girls', 'type': 'album', 'artis...  \n",
-       "album_id                                      54sqbAXxR1jFfyXb1WvrHK  \n",
-       "analysis_url                                                     NaN  \n",
-       "artist_id                                                        NaN  \n",
-       "artist_name                                                      NaN  \n",
-       "artists            [{'name': 'The Rolling Stones', 'type': 'artis...  \n",
-       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...  \n",
-       "complexity                                                       NaN  \n",
-       "ctitle                                                           NaN  \n",
-       "danceability                                                     NaN  \n",
+       "_id                                           2vnY8xDhRSW1Cc0xPpUMXc  \n",
+       "album              {'artists': [{'href': 'https://api.spotify.com...  \n",
+       "album_id                                      4jbWZmf7kRxCBD6tgVepYh  \n",
+       "artists            [{'href': 'https://api.spotify.com/v1/artists/...  \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...  \n",
        "disc_number                                                        1  \n",
-       "duration_ms                                                   204960  \n",
-       "energy                                                           NaN  \n",
+       "duration_ms                                                   246600  \n",
        "explicit                                                       False  \n",
-       "external_ids                                {'isrc': 'GBCJN7800008'}  \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/62...  \n",
-       "gloom                                                            NaN  \n",
-       "href               https://api.spotify.com/v1/tracks/6295nz7PVXm4...  \n",
-       "id                                            6295nz7PVXm49Ihqwm39Ew  \n",
-       "instrumentalness                                                 NaN  \n",
-       "key                                                              NaN  \n",
-       "liveness                                                         NaN  \n",
-       "loudness                                                         NaN  \n",
-       "lyrical_density                                                  NaN  \n",
-       "lyrics                                                           NaN  \n",
-       "mode                                                             NaN  \n",
-       "name                            Before They Make Me Run - Remastered  \n",
-       "original_lyrics                                                  NaN  \n",
-       "popularity                                                        25  \n",
-       "preview_url        https://p.scdn.co/mp3-preview/ee5832b597975b27...  \n",
-       "sentiment                                                        NaN  \n",
-       "speechiness                                                      NaN  \n",
-       "tempo                                                            NaN  \n",
-       "time_signature                                                   NaN  \n",
-       "track_href                                                       NaN  \n",
-       "track_number                                                       8  \n",
+       "external_ids                                {'isrc': 'GBAAA0000937'}  \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2v...  \n",
+       "href               https://api.spotify.com/v1/tracks/2vnY8xDhRSW1...  \n",
+       "id                                            2vnY8xDhRSW1Cc0xPpUMXc  \n",
+       "name                                                    Weekend Love  \n",
+       "popularity                                                        31  \n",
+       "preview_url                                                     None  \n",
+       "track_number                                                       7  \n",
        "type                                                           track  \n",
-       "uri                             spotify:track:6295nz7PVXm49Ihqwm39Ew  \n",
-       "valence                                                          NaN  "
+       "uri                             spotify:track:2vnY8xDhRSW1Cc0xPpUMXc  "
       ]
      },
-     "execution_count": 18,
+     "execution_count": 39,
      "metadata": {},
      "output_type": "execute_result"
     }
   },
   {
    "cell_type": "code",
-   "execution_count": 49,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 40,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "{'_id': '4edArG2VehvJdwOZfYOxtK'}"
+       "{'_id': '1jgefM2ZP7RnPVShhy1eUM'}"
       ]
      },
-     "execution_count": 49,
+     "execution_count": 40,
      "metadata": {},
      "output_type": "execute_result"
     }
   },
   {
    "cell_type": "code",
-   "execution_count": 12,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": [
-    "for t in tracks.find({}, ['artists']):\n",
-    "    for a in t['artists']:\n",
-    "        if a['id'] in [beatles_id, stones_id]:\n",
-    "            tracks.update_one({'_id': t['_id']}, \n",
-    "                      {'$set': {'artist_name': a['name'],\n",
-    "                                'artist_id': a['id']}})"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 14,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 42,
+   "metadata": {},
    "outputs": [],
    "source": [
     "for t in tracks.find({}, ['artists']):\n",
   },
   {
    "cell_type": "code",
-   "execution_count": 15,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 43,
+   "metadata": {},
    "outputs": [
     {
      "data": {
        " 'George Martin',\n",
        " 'Jack White',\n",
        " 'Jimi Hendrix',\n",
+       " 'Muddy Waters',\n",
        " 'Radiohead',\n",
        " 'Sheryl Crow',\n",
        " 'Solomon Burke',\n",
+       " 'Spice Girls',\n",
        " 'The Beatles',\n",
        " 'The Rolling Stones'}"
       ]
      },
-     "execution_count": 15,
+     "execution_count": 43,
      "metadata": {},
      "output_type": "execute_result"
     }
   },
   {
    "cell_type": "code",
-   "execution_count": 16,
+   "execution_count": 44,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <td>1 (Remastered)</td>\n",
        "      <td>The Beatles</td>\n",
        "      <td>5JT7CoUSGNk7mMNkHMQjqr</td>\n",
-       "      <td>Love Me Do - Mono / Remastered 2015</td>\n",
+       "      <td>Love Me Do - Mono / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>18</th>\n",
        "      <td>1 (Remastered)</td>\n",
        "      <td>The Beatles</td>\n",
        "      <td>2Q2Gu7Bv8iLenuygtBgDUw</td>\n",
-       "      <td>From Me To You - Mono / Remastered 2015</td>\n",
+       "      <td>From Me To You - Mono / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>19</th>\n",
        "      <td>1 (Remastered)</td>\n",
        "      <td>The Beatles</td>\n",
        "      <td>2Fk411Ix3qnMG8t8Qa74ZX</td>\n",
-       "      <td>She Loves You - Mono / Remastered 2015</td>\n",
+       "      <td>She Loves You - Mono / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>20</th>\n",
        "      <td>...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>641</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
+       "      <th>894</th>\n",
+       "      <td>6hB5kO3oV3tlnblCNSSA9Z</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>5ZesVHq9Nox8YjOR1kCpbN</td>\n",
-       "      <td>Just My Imagination (Running Away With Me) - R...</td>\n",
+       "      <td>5AmdUA5aj3BKXBHqMcwpDL</td>\n",
+       "      <td>Instrumental 1 - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>642</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
+       "      <th>895</th>\n",
+       "      <td>6hB5kO3oV3tlnblCNSSA9Z</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>6hLpp90qMxG3TMvMzwJsiQ</td>\n",
-       "      <td>Some Girls - Remastered</td>\n",
+       "      <td>1eIRZEohfewV7H1zGxZy0L</td>\n",
+       "      <td>Instrumental 2 - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>643</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
-       "      <td>The Rolling Stones</td>\n",
-       "      <td>3WqR7lRoHEvG0ExkAqBkPj</td>\n",
-       "      <td>Lies - Remastered</td>\n",
+       "      <th>896</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>1ILxG8b0iynG1wQA7aqm58</td>\n",
+       "      <td>Introduction - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>644</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
-       "      <td>The Rolling Stones</td>\n",
-       "      <td>06PEXSCNl8Xwf2633TdNnx</td>\n",
-       "      <td>Far Away Eyes - Remastered</td>\n",
+       "      <th>897</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>6HRXy5YBKOlT3uiAQjCjjJ</td>\n",
+       "      <td>You Don't Have To Go - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>645</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
+       "      <th>898</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>0Za26pWVLQpKfXmb9FX10S</td>\n",
-       "      <td>Respectable - Remastered</td>\n",
+       "      <td>7m6dBGKuagWUryeevcBrE0</td>\n",
+       "      <td>Baby Please Don't Go - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>646</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
+       "      <th>899</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>6295nz7PVXm49Ihqwm39Ew</td>\n",
-       "      <td>Before They Make Me Run - Remastered</td>\n",
+       "      <td>6yjQRBe4nt7KznxYqh7qfK</td>\n",
+       "      <td>Hoochie Coochie Man - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>647</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
+       "      <th>900</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>0832Tptls5YicHPGgw7ssP</td>\n",
-       "      <td>Beast Of Burden - Remastered</td>\n",
+       "      <td>10eM8qubZ9IBU0v6LNLjNM</td>\n",
+       "      <td>Long Distance Call - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>648</th>\n",
-       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
-       "      <td>Some Girls</td>\n",
+       "      <th>901</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>6yq33zsqWCd8cYXQdtAFZ9</td>\n",
-       "      <td>Shattered - Remastered</td>\n",
+       "      <td>3nc2vvots8KXJIssvtJvh6</td>\n",
+       "      <td>Mannish Boy - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>649</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>902</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
-       "      <td>Miss You - Remastered</td>\n",
+       "      <td>4kYnrUr98AZARciXJGjjzH</td>\n",
+       "      <td>Got My Mojo Workin' - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>650</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>903</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>4E8qFhiuYAWEYYAsYIf4dW</td>\n",
-       "      <td>When The Whip Comes Down - Remastered</td>\n",
+       "      <td>15RgKpCJ1rxwbNMpoA503m</td>\n",
+       "      <td>Next Time You See Me - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>651</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>904</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>7sDQlyQACyT7mNHFwwEMI7</td>\n",
-       "      <td>Just My Imagination (Running Away With Me) - R...</td>\n",
+       "      <td>1yFFTCqtFerayfTq46m0P0</td>\n",
+       "      <td>One Eyed Woman - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>652</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>905</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>48bJ1sWhJKdB8M43uqi924</td>\n",
-       "      <td>Some Girls - Remastered</td>\n",
+       "      <td>402iDzjasfYVYx1LT5gNFS</td>\n",
+       "      <td>Clouds In My Heart - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>653</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>906</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>6362zAWHGgbrQaoeCFZpuO</td>\n",
-       "      <td>Lies - Remastered</td>\n",
+       "      <td>0L8sAIZr2OcE45cGZ3qbb7</td>\n",
+       "      <td>Champagne And Reefer - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>654</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>907</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>4RlD0KvoqPZy5n9Zi76X9l</td>\n",
-       "      <td>Far Away Eyes - Remastered</td>\n",
+       "      <td>0cNyluZzzBVbsk2UY7Spca</td>\n",
+       "      <td>Let It Rock - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>655</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>908</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>33PXyHrkIHxp6PBVPlQGx7</td>\n",
-       "      <td>Respectable - Remastered</td>\n",
+       "      <td>6dx6G9OexgRFCulfKI4sPN</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>656</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>909</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>7vsPbFinz35mfQO5d6oL0l</td>\n",
-       "      <td>Before They Make Me Run - Remastered</td>\n",
+       "      <td>6fZKfyDrl9Nph0ifIGvOxs</td>\n",
+       "      <td>Honky Tonk Women - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>657</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>910</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>7pfVe0VrMK5QhTaAYzkuYn</td>\n",
-       "      <td>Beast Of Burden - Remastered</td>\n",
+       "      <td>660iobQYqexXXNfRomqz3o</td>\n",
+       "      <td>Star Star - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>658</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>911</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>2giRM7RrP6utWLAb8jnFFk</td>\n",
-       "      <td>Shattered - Remastered</td>\n",
+       "      <td>6AX8HMe53fbGdNNAnC8LSz</td>\n",
+       "      <td>When The Whip Comes Down - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>659</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>912</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>1V25DJ3ghDJs8m58jbVMbf</td>\n",
-       "      <td>Claudine</td>\n",
+       "      <td>16FlhqpxLT6WTfiLVEZ7Vv</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>660</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>913</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>3rNTjyvxae83nJCLMxoVSW</td>\n",
-       "      <td>So Young</td>\n",
+       "      <td>5UXwp4rKvtXtKJpe0iIctM</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>661</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>914</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>5oAcuuY504M7eDCln5Xq89</td>\n",
-       "      <td>Do You Think I Really Care</td>\n",
+       "      <td>4pKN6TNF59rJ1PCtPoeppg</td>\n",
+       "      <td>Just My Imagination - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>662</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>915</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>1ZBnd9Z80QPQ58BaL5OWlP</td>\n",
-       "      <td>When You're Gone</td>\n",
+       "      <td>2ZBmWii9Yt5EVO32P6oDXM</td>\n",
+       "      <td>Shattered - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>663</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>916</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>624njB7Ny3mlA46QokEin9</td>\n",
-       "      <td>No Spare Parts</td>\n",
+       "      <td>7aJbjVaPvyaqjW47rDYijL</td>\n",
+       "      <td>Respectable - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>664</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>917</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>0WpZfMNsNhiEJ8RSLyjElp</td>\n",
-       "      <td>Don't Be A Stranger</td>\n",
+       "      <td>39OF4xTwA6f5BaIeA9aAwF</td>\n",
+       "      <td>Far Away Eyes - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>665</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>918</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>0Baq94uZKy4pPvnc40xjPX</td>\n",
-       "      <td>We Had It All</td>\n",
+       "      <td>2PPqIlfmipTSfx79FvSvep</td>\n",
+       "      <td>Love In Vain - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>666</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>919</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>4oOU3GgiZblheOI9JUmM1f</td>\n",
-       "      <td>Tallahassee Lassie</td>\n",
+       "      <td>5XQ2enmXsgp66RvyolR8qC</td>\n",
+       "      <td>Tumbling Dice - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>667</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>920</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>4LW3JaAze7gF8DpPBb2zzl</td>\n",
-       "      <td>I Love You Too Much</td>\n",
+       "      <td>4LPtVRXWYSJw0TmszHFivc</td>\n",
+       "      <td>Happy - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>668</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>921</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>4LSyTg4sm3N99Pcckw9zjf</td>\n",
-       "      <td>Keep Up Blues</td>\n",
+       "      <td>2dF1AaEhFCgS2e78JqmkOu</td>\n",
+       "      <td>Sweet Little Sixteen - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>669</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>922</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>3u06WsJ1KtvEqmmmZqy76J</td>\n",
-       "      <td>You Win Again</td>\n",
+       "      <td>5SvY6KFdltqwqFR7ClMz7y</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>670</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <th>923</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
        "      <td>The Rolling Stones</td>\n",
-       "      <td>7DgRvvPcJlxks2lNpudsuT</td>\n",
-       "      <td>Petrol Blues</td>\n",
+       "      <td>2uO1HbJhQvmXpjclLmLEeK</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
-       "<p>671 rows × 5 columns</p>\n",
+       "<p>924 rows × 5 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "                   album_id                   album_name         artist_name  \\\n",
-       "0    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "1    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "2    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "3    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "4    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "5    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "6    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "7    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "8    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "9    5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "10   5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "11   5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "12   5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "13   5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "14   5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "15   5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "16   5XfJmldgWzrc1AIdbBaVZn   Live At The Hollywood Bowl         The Beatles   \n",
-       "17   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "18   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "19   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "20   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "21   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "22   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "23   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "24   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "25   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "26   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "27   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "28   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "29   5ju5Ouzan3QwXqQt1Tihbh               1 (Remastered)         The Beatles   \n",
-       "..                      ...                          ...                 ...   \n",
-       "641  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "642  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "643  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "644  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "645  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "646  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "647  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "648  54sqbAXxR1jFfyXb1WvrHK                   Some Girls  The Rolling Stones   \n",
-       "649  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "650  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "651  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "652  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "653  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "654  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "655  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "656  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "657  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "658  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "659  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "660  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "661  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "662  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "663  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "664  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "665  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "666  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "667  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "668  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "669  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "670  6FjXxl9VLURGuubdXUn2J3  Some Girls (Deluxe Version)  The Rolling Stones   \n",
-       "\n",
-       "                   track_id                                         track_name  \n",
-       "0    4edArG2VehvJdwOZfYOxtK                Twist And Shout - Live / Remastered  \n",
-       "1    150EAeMGWJRubuH8zyx7h8                  She's A Woman - Live / Remastered  \n",
-       "2    1fVeHYkyMxrjbjRAD9uWsZ               Dizzy Miss Lizzy - Live / Remastered  \n",
-       "3    0GRplBEB2FWCKutwMmS6nY                 Ticket To Ride - Live / Remastered  \n",
-       "4    1eVymk74iroqhsZxm0Vy3g              Can't Buy Me Love - Live / Remastered  \n",
-       "5    2p5a9gu6NECVSvBtGSU1vm           Things We Said Today - Live / Remastered  \n",
-       "6    1HyLh5cctOnP186CBi8bhm            Roll Over Beethoven - Live / Remastered  \n",
-       "7    7fZEWm7TAL2oZDyiYrrgnk                           Boys - Live / Remastered  \n",
-       "8    21nhooOxso7CCoHPE73w4L             A Hard Day's Night - Live / Remastered  \n",
-       "9    1alcPfZWUHh01l4Fnoo5Jt                          Help! - Live / Remastered  \n",
-       "10   24gUDXSQysdnTaRpbWtYlK                  All My Loving - Live / Remastered  \n",
-       "11   2VmFFbXSJzYxzEJSAeI0lM                  She Loves You - Live / Remastered  \n",
-       "12   6b8lhQ86u5MddlmXulslpD                Long Tall Sally - Live / Remastered  \n",
-       "13   1oKfZ5MTCSrv07hsHqJ0JS             You Can't Do That - Live / Bonus Track  \n",
-       "14   04gBqA2mubcTgFqL9Domlj      I Want To Hold Your Hand - Live / Bonus Track  \n",
-       "15   79QDgDoBbS7pCrOjIH7ByA  Everybody’s Trying To Be My Baby - Live / Bonu...  \n",
-       "16   1yV2I5c6efVSqSiuv9H2AD               Baby's In Black - Live / Bonus Track  \n",
-       "17   5JT7CoUSGNk7mMNkHMQjqr                Love Me Do - Mono / Remastered 2015  \n",
-       "18   2Q2Gu7Bv8iLenuygtBgDUw            From Me To You - Mono / Remastered 2015  \n",
-       "19   2Fk411Ix3qnMG8t8Qa74ZX             She Loves You - Mono / Remastered 2015  \n",
-       "20   4DRBaZ760gyk7LWnaJFqsJ         I Want To Hold Your Hand - Remastered 2015  \n",
-       "21   7pQAq14Z73YUFMtxCyt0bG                Can't Buy Me Love - Remastered 2015  \n",
-       "22   0mNQUZEATk2uItMUtiLWK5               A Hard Day's Night - Remastered 2015  \n",
-       "23   0Gm34HBxrXlaAf1jdJMjx2                      I Feel Fine - Remastered 2015  \n",
-       "24   3nhJDVdUrm6DnDW4iBfpKz                Eight Days A Week - Remastered 2015  \n",
-       "25   6pkjW5srxjzRSKKMrl7et8                   Ticket To Ride - Remastered 2015  \n",
-       "26   1dfuJYDSIc41cw5RPsaCF1                            Help! - Remastered 2015  \n",
-       "27   63uskN0xLezVg4281wzeQn                        Yesterday - Remastered 2015  \n",
-       "28   0vXGSlE4ft3n5JHZMHHSIj                      Day Tripper - Remastered 2015  \n",
-       "29   0Lckblu9CJUXOeMV0XY3b9               We Can Work It Out - Remastered 2015  \n",
-       "..                      ...                                                ...  \n",
-       "641  5ZesVHq9Nox8YjOR1kCpbN  Just My Imagination (Running Away With Me) - R...  \n",
-       "642  6hLpp90qMxG3TMvMzwJsiQ                            Some Girls - Remastered  \n",
-       "643  3WqR7lRoHEvG0ExkAqBkPj                                  Lies - Remastered  \n",
-       "644  06PEXSCNl8Xwf2633TdNnx                         Far Away Eyes - Remastered  \n",
-       "645  0Za26pWVLQpKfXmb9FX10S                           Respectable - Remastered  \n",
-       "646  6295nz7PVXm49Ihqwm39Ew               Before They Make Me Run - Remastered  \n",
-       "647  0832Tptls5YicHPGgw7ssP                       Beast Of Burden - Remastered  \n",
-       "648  6yq33zsqWCd8cYXQdtAFZ9                             Shattered - Remastered  \n",
-       "649  5pTWpY8l7B1XcQnijEFGFj                              Miss You - Remastered  \n",
-       "650  4E8qFhiuYAWEYYAsYIf4dW              When The Whip Comes Down - Remastered  \n",
-       "651  7sDQlyQACyT7mNHFwwEMI7  Just My Imagination (Running Away With Me) - R...  \n",
-       "652  48bJ1sWhJKdB8M43uqi924                            Some Girls - Remastered  \n",
-       "653  6362zAWHGgbrQaoeCFZpuO                                  Lies - Remastered  \n",
-       "654  4RlD0KvoqPZy5n9Zi76X9l                         Far Away Eyes - Remastered  \n",
-       "655  33PXyHrkIHxp6PBVPlQGx7                           Respectable - Remastered  \n",
-       "656  7vsPbFinz35mfQO5d6oL0l               Before They Make Me Run - Remastered  \n",
-       "657  7pfVe0VrMK5QhTaAYzkuYn                       Beast Of Burden - Remastered  \n",
-       "658  2giRM7RrP6utWLAb8jnFFk                             Shattered - Remastered  \n",
-       "659  1V25DJ3ghDJs8m58jbVMbf                                           Claudine  \n",
-       "660  3rNTjyvxae83nJCLMxoVSW                                           So Young  \n",
-       "661  5oAcuuY504M7eDCln5Xq89                         Do You Think I Really Care  \n",
-       "662  1ZBnd9Z80QPQ58BaL5OWlP                                   When You're Gone  \n",
-       "663  624njB7Ny3mlA46QokEin9                                     No Spare Parts  \n",
-       "664  0WpZfMNsNhiEJ8RSLyjElp                                Don't Be A Stranger  \n",
-       "665  0Baq94uZKy4pPvnc40xjPX                                      We Had It All  \n",
-       "666  4oOU3GgiZblheOI9JUmM1f                                 Tallahassee Lassie  \n",
-       "667  4LW3JaAze7gF8DpPBb2zzl                                I Love You Too Much  \n",
-       "668  4LSyTg4sm3N99Pcckw9zjf                                      Keep Up Blues  \n",
-       "669  3u06WsJ1KtvEqmmmZqy76J                                      You Win Again  \n",
-       "670  7DgRvvPcJlxks2lNpudsuT                                       Petrol Blues  \n",
-       "\n",
-       "[671 rows x 5 columns]"
+       "                   album_id                       album_name  \\\n",
+       "0    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "1    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "2    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "3    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "4    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "5    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "6    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "7    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "8    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "9    5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "10   5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "11   5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "12   5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "13   5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "14   5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "15   5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "16   5XfJmldgWzrc1AIdbBaVZn       Live At The Hollywood Bowl   \n",
+       "17   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "18   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "19   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "20   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "21   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "22   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "23   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "24   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "25   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "26   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "27   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "28   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "29   5ju5Ouzan3QwXqQt1Tihbh                   1 (Remastered)   \n",
+       "..                      ...                              ...   \n",
+       "894  6hB5kO3oV3tlnblCNSSA9Z  Live At The Checkerboard Lounge   \n",
+       "895  6hB5kO3oV3tlnblCNSSA9Z  Live At The Checkerboard Lounge   \n",
+       "896  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "897  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "898  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "899  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "900  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "901  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "902  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "903  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "904  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "905  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "906  3yNf6JVyEEqvM4OqKEmZSC  Live At The Checkerboard Lounge   \n",
+       "907  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "908  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "909  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "910  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "911  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "912  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "913  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "914  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "915  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "916  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "917  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "918  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "919  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "920  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "921  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "922  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "923  2gCp8kyDcL93s4kVP4VMTC    Some Girls: Live In Texas '78   \n",
+       "\n",
+       "            artist_name                track_id  \\\n",
+       "0           The Beatles  4edArG2VehvJdwOZfYOxtK   \n",
+       "1           The Beatles  150EAeMGWJRubuH8zyx7h8   \n",
+       "2           The Beatles  1fVeHYkyMxrjbjRAD9uWsZ   \n",
+       "3           The Beatles  0GRplBEB2FWCKutwMmS6nY   \n",
+       "4           The Beatles  1eVymk74iroqhsZxm0Vy3g   \n",
+       "5           The Beatles  2p5a9gu6NECVSvBtGSU1vm   \n",
+       "6           The Beatles  1HyLh5cctOnP186CBi8bhm   \n",
+       "7           The Beatles  7fZEWm7TAL2oZDyiYrrgnk   \n",
+       "8           The Beatles  21nhooOxso7CCoHPE73w4L   \n",
+       "9           The Beatles  1alcPfZWUHh01l4Fnoo5Jt   \n",
+       "10          The Beatles  24gUDXSQysdnTaRpbWtYlK   \n",
+       "11          The Beatles  2VmFFbXSJzYxzEJSAeI0lM   \n",
+       "12          The Beatles  6b8lhQ86u5MddlmXulslpD   \n",
+       "13          The Beatles  1oKfZ5MTCSrv07hsHqJ0JS   \n",
+       "14          The Beatles  04gBqA2mubcTgFqL9Domlj   \n",
+       "15          The Beatles  79QDgDoBbS7pCrOjIH7ByA   \n",
+       "16          The Beatles  1yV2I5c6efVSqSiuv9H2AD   \n",
+       "17          The Beatles  5JT7CoUSGNk7mMNkHMQjqr   \n",
+       "18          The Beatles  2Q2Gu7Bv8iLenuygtBgDUw   \n",
+       "19          The Beatles  2Fk411Ix3qnMG8t8Qa74ZX   \n",
+       "20          The Beatles  4DRBaZ760gyk7LWnaJFqsJ   \n",
+       "21          The Beatles  7pQAq14Z73YUFMtxCyt0bG   \n",
+       "22          The Beatles  0mNQUZEATk2uItMUtiLWK5   \n",
+       "23          The Beatles  0Gm34HBxrXlaAf1jdJMjx2   \n",
+       "24          The Beatles  3nhJDVdUrm6DnDW4iBfpKz   \n",
+       "25          The Beatles  6pkjW5srxjzRSKKMrl7et8   \n",
+       "26          The Beatles  1dfuJYDSIc41cw5RPsaCF1   \n",
+       "27          The Beatles  63uskN0xLezVg4281wzeQn   \n",
+       "28          The Beatles  0vXGSlE4ft3n5JHZMHHSIj   \n",
+       "29          The Beatles  0Lckblu9CJUXOeMV0XY3b9   \n",
+       "..                  ...                     ...   \n",
+       "894  The Rolling Stones  5AmdUA5aj3BKXBHqMcwpDL   \n",
+       "895  The Rolling Stones  1eIRZEohfewV7H1zGxZy0L   \n",
+       "896        Muddy Waters  1ILxG8b0iynG1wQA7aqm58   \n",
+       "897        Muddy Waters  6HRXy5YBKOlT3uiAQjCjjJ   \n",
+       "898  The Rolling Stones  7m6dBGKuagWUryeevcBrE0   \n",
+       "899  The Rolling Stones  6yjQRBe4nt7KznxYqh7qfK   \n",
+       "900  The Rolling Stones  10eM8qubZ9IBU0v6LNLjNM   \n",
+       "901  The Rolling Stones  3nc2vvots8KXJIssvtJvh6   \n",
+       "902  The Rolling Stones  4kYnrUr98AZARciXJGjjzH   \n",
+       "903  The Rolling Stones  15RgKpCJ1rxwbNMpoA503m   \n",
+       "904  The Rolling Stones  1yFFTCqtFerayfTq46m0P0   \n",
+       "905  The Rolling Stones  402iDzjasfYVYx1LT5gNFS   \n",
+       "906  The Rolling Stones  0L8sAIZr2OcE45cGZ3qbb7   \n",
+       "907  The Rolling Stones  0cNyluZzzBVbsk2UY7Spca   \n",
+       "908  The Rolling Stones  6dx6G9OexgRFCulfKI4sPN   \n",
+       "909  The Rolling Stones  6fZKfyDrl9Nph0ifIGvOxs   \n",
+       "910  The Rolling Stones  660iobQYqexXXNfRomqz3o   \n",
+       "911  The Rolling Stones  6AX8HMe53fbGdNNAnC8LSz   \n",
+       "912  The Rolling Stones  16FlhqpxLT6WTfiLVEZ7Vv   \n",
+       "913  The Rolling Stones  5UXwp4rKvtXtKJpe0iIctM   \n",
+       "914  The Rolling Stones  4pKN6TNF59rJ1PCtPoeppg   \n",
+       "915  The Rolling Stones  2ZBmWii9Yt5EVO32P6oDXM   \n",
+       "916  The Rolling Stones  7aJbjVaPvyaqjW47rDYijL   \n",
+       "917  The Rolling Stones  39OF4xTwA6f5BaIeA9aAwF   \n",
+       "918  The Rolling Stones  2PPqIlfmipTSfx79FvSvep   \n",
+       "919  The Rolling Stones  5XQ2enmXsgp66RvyolR8qC   \n",
+       "920  The Rolling Stones  4LPtVRXWYSJw0TmszHFivc   \n",
+       "921  The Rolling Stones  2dF1AaEhFCgS2e78JqmkOu   \n",
+       "922  The Rolling Stones  5SvY6KFdltqwqFR7ClMz7y   \n",
+       "923  The Rolling Stones  2uO1HbJhQvmXpjclLmLEeK   \n",
+       "\n",
+       "                                            track_name  \n",
+       "0                  Twist And Shout - Live / Remastered  \n",
+       "1                    She's A Woman - Live / Remastered  \n",
+       "2                 Dizzy Miss Lizzy - Live / Remastered  \n",
+       "3                   Ticket To Ride - Live / Remastered  \n",
+       "4                Can't Buy Me Love - Live / Remastered  \n",
+       "5             Things We Said Today - Live / Remastered  \n",
+       "6              Roll Over Beethoven - Live / Remastered  \n",
+       "7                             Boys - Live / Remastered  \n",
+       "8               A Hard Day's Night - Live / Remastered  \n",
+       "9                            Help! - Live / Remastered  \n",
+       "10                   All My Loving - Live / Remastered  \n",
+       "11                   She Loves You - Live / Remastered  \n",
+       "12                 Long Tall Sally - Live / Remastered  \n",
+       "13              You Can't Do That - Live / Bonus Track  \n",
+       "14       I Want To Hold Your Hand - Live / Bonus Track  \n",
+       "15   Everybody’s Trying To Be My Baby - Live / Bonu...  \n",
+       "16                Baby's In Black - Live / Bonus Track  \n",
+       "17                      Love Me Do - Mono / Remastered  \n",
+       "18                  From Me To You - Mono / Remastered  \n",
+       "19                   She Loves You - Mono / Remastered  \n",
+       "20          I Want To Hold Your Hand - Remastered 2015  \n",
+       "21                 Can't Buy Me Love - Remastered 2015  \n",
+       "22                A Hard Day's Night - Remastered 2015  \n",
+       "23                       I Feel Fine - Remastered 2015  \n",
+       "24                 Eight Days A Week - Remastered 2015  \n",
+       "25                    Ticket To Ride - Remastered 2015  \n",
+       "26                             Help! - Remastered 2015  \n",
+       "27                         Yesterday - Remastered 2015  \n",
+       "28                       Day Tripper - Remastered 2015  \n",
+       "29                We Can Work It Out - Remastered 2015  \n",
+       "..                                                 ...  \n",
+       "894                              Instrumental 1 - Live  \n",
+       "895                              Instrumental 2 - Live  \n",
+       "896                                Introduction - Live  \n",
+       "897                        You Don't Have To Go - Live  \n",
+       "898                        Baby Please Don't Go - Live  \n",
+       "899                         Hoochie Coochie Man - Live  \n",
+       "900                          Long Distance Call - Live  \n",
+       "901                                 Mannish Boy - Live  \n",
+       "902                         Got My Mojo Workin' - Live  \n",
+       "903                        Next Time You See Me - Live  \n",
+       "904                              One Eyed Woman - Live  \n",
+       "905                          Clouds In My Heart - Live  \n",
+       "906                        Champagne And Reefer - Live  \n",
+       "907                                 Let It Rock - Live  \n",
+       "908                           All Down The Line - Live  \n",
+       "909                            Honky Tonk Women - Live  \n",
+       "910                                   Star Star - Live  \n",
+       "911                    When The Whip Comes Down - Live  \n",
+       "912                             Beast Of Burden - Live  \n",
+       "913                                    Miss You - Live  \n",
+       "914                         Just My Imagination - Live  \n",
+       "915                                   Shattered - Live  \n",
+       "916                                 Respectable - Live  \n",
+       "917                               Far Away Eyes - Live  \n",
+       "918                                Love In Vain - Live  \n",
+       "919                               Tumbling Dice - Live  \n",
+       "920                                       Happy - Live  \n",
+       "921                        Sweet Little Sixteen - Live  \n",
+       "922                                 Brown Sugar - Live  \n",
+       "923                          Jumpin' Jack Flash - Live  \n",
+       "\n",
+       "[924 rows x 5 columns]"
       ]
      },
-     "execution_count": 16,
+     "execution_count": 44,
      "metadata": {},
      "output_type": "execute_result"
     }
   },
   {
    "cell_type": "code",
-   "execution_count": 17,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": [
-    "def get_spotify_auth_token():\n",
-    "    auth_url = 'https://accounts.spotify.com/api/token'\n",
-    "    auth_data = urllib.parse.urlencode({'grant_type': 'client_credentials'}).encode('utf-8')\n",
-    "    auth_id = base64.standard_b64encode((config['spotify']['client_id'] + \\\n",
-    "        ':' + config['spotify']['client_secret']).encode('utf-8')).decode('utf-8)')\n",
-    "    auth_headers = {'Authorization': 'Basic ' + auth_id}\n",
-    "    auth_request = urllib.request.Request(auth_url, data=auth_data, headers=auth_headers)\n",
-    "    with urllib.request.urlopen(auth_request) as f:\n",
-    "        response = json.loads(f.read().decode('utf-8'))\n",
-    "        return response['token_type'], response['access_token']"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 26,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": [
-    "# def get_audio_features(track_ids, auth_type, auth_token):\n",
-    "#     url = 'https://api.spotify.com/v1/audio-features?ids={ids}'.format(ids=','.join(track_ids))\n",
-    "#     headers = {'Authorization': auth_type + ' ' + auth_token}\n",
-    "#     request = urllib.request.Request(url, headers=headers, method='GET')\n",
-    "#     with urllib.request.urlopen(request) as f:\n",
-    "#         response = json.loads(f.read().decode('utf-8'))\n",
-    "#         for track in response['audio_features']:\n",
-    "#             tracks.update_one({'_id': track['id']}, {'$set': track})"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 29,
-   "metadata": {
-    "collapsed": true
-   },
+   "execution_count": 45,
+   "metadata": {},
    "outputs": [],
    "source": [
     "def get_audio_features(track_ids, auth_type, auth_token):\n",
   },
   {
    "cell_type": "code",
-   "execution_count": 30,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 46,
+   "metadata": {},
    "outputs": [],
    "source": [
     "a_type, a_token = get_spotify_auth_token()\n",
   },
   {
    "cell_type": "code",
-   "execution_count": 37,
+   "execution_count": 18,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "data": {
       "text/html": [
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+       "    .dataframe thead th {\n",
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+       "      <td>1k1kJBeaL3FCUG2vOJ1z0g</td>\n",
+       "      <td>42uZOBjvKNv4QKnBmjOwb0</td>\n",
+       "      <td>5JnPM6eKhHJtkWfS6ymUMF</td>\n",
+       "      <td>3HEC6nzAo3U5z7blaCNBcF</td>\n",
+       "      <td>3qchAN1uJ1KiF8yxmqb3Ov</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>acousticness</th>\n",
        "      <td>0.425</td>\n",
        "      <td>0.368</td>\n",
        "      <td>0.614</td>\n",
+       "      <td>0.22</td>\n",
        "      <td>7.67e-05</td>\n",
        "      <td>0.00675</td>\n",
        "      <td>0.0131</td>\n",
        "      <td>0.00327</td>\n",
        "      <td>0.00865</td>\n",
        "      <td>0.0836</td>\n",
-       "      <td>0.00242</td>\n",
-       "      <td>...</td>\n",
-       "      <td>0.607</td>\n",
-       "      <td>0.767</td>\n",
-       "      <td>0.334</td>\n",
-       "      <td>0.386</td>\n",
-       "      <td>0.389</td>\n",
-       "      <td>0.778</td>\n",
-       "      <td>0.608</td>\n",
-       "      <td>0.698</td>\n",
-       "      <td>0.629</td>\n",
-       "      <td>0.641</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.000366</td>\n",
+       "      <td>0.000236</td>\n",
+       "      <td>0.254</td>\n",
+       "      <td>0.291</td>\n",
+       "      <td>0.232</td>\n",
+       "      <td>0.749</td>\n",
+       "      <td>0.447</td>\n",
+       "      <td>0.162</td>\n",
+       "      <td>0.919</td>\n",
+       "      <td>0.482</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>album</th>\n",
-       "      <td>{'id': '03Qh833fEdVT30Pfs93ea6', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '6P9yO0ukhOx3dvmhGKeYoC', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7BgGBZndAvDlKOcwe5rscZ', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
-       "      <td>{'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>album_id</th>\n",
        "      <td>03Qh833fEdVT30Pfs93ea6</td>\n",
        "      <td>6P9yO0ukhOx3dvmhGKeYoC</td>\n",
        "      <td>7BgGBZndAvDlKOcwe5rscZ</td>\n",
-       "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
        "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
        "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
        "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
        "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
        "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
        "      <td>...</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>analysis_url</th>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/2ucF...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/2z1p...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/3ckv...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/5cXi...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/4edA...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/150E...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/1fVe...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/0GRp...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/1eVy...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/2p5a...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/1HyL...</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/43fe...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/3NwE...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/2Icc...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/2OLM...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/01n2...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/5gnr...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/5FBx...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/6tEw...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/50jq...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/4Z1f...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/3pY5...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/5ToE...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/3ZFP...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/2BOa...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/1alx...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/1k1k...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/42uZ...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/5JnP...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/3HEC...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/3qch...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>artist_id</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>artists</th>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
-       "      <td>[{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>available_markets</th>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>complexity</th>\n",
-       "      <td>0.0598502</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>0.293946</td>\n",
-       "      <td>0.316303</td>\n",
-       "      <td>0.445783</td>\n",
-       "      <td>0.334303</td>\n",
-       "      <td>0.493981</td>\n",
-       "      <td>0.24995</td>\n",
-       "      <td>0.467134</td>\n",
-       "      <td>...</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
        "      <th>ctitle</th>\n",
        "      <td>wild honey pie</td>\n",
        "      <td>flying</td>\n",
        "      <td>kansas city heyheyheyhey</td>\n",
+       "      <td>when im sixtyfour</td>\n",
        "      <td>twist and shout</td>\n",
        "      <td>shes a woman</td>\n",
        "      <td>dizzy miss lizzy</td>\n",
        "      <td>ticket to ride</td>\n",
        "      <td>cant buy me love</td>\n",
        "      <td>things we said today</td>\n",
-       "      <td>roll over beethoven</td>\n",
        "      <td>...</td>\n",
-       "      <td>boys</td>\n",
-       "      <td>ask me why</td>\n",
-       "      <td>please please me</td>\n",
-       "      <td>love me do</td>\n",
-       "      <td>ps i love you</td>\n",
-       "      <td>baby its you</td>\n",
-       "      <td>do you want to know a secret</td>\n",
-       "      <td>a taste of honey</td>\n",
-       "      <td>theres a place</td>\n",
-       "      <td>twist and shout</td>\n",
+       "      <td>good morning good morning</td>\n",
+       "      <td>sgt peppers lonely hearts club band reprise</td>\n",
+       "      <td>a day in the life</td>\n",
+       "      <td>sgt peppers lonely hearts club band</td>\n",
+       "      <td>with a little help from my friends</td>\n",
+       "      <td>lucy in the sky with diamonds</td>\n",
+       "      <td>getting better</td>\n",
+       "      <td>fixing a hole</td>\n",
+       "      <td>shes leaving home</td>\n",
+       "      <td>being for the benefit of mr kite</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>danceability</th>\n",
        "      <td>0.792</td>\n",
        "      <td>0.551</td>\n",
        "      <td>0.588</td>\n",
+       "      <td>0.818</td>\n",
        "      <td>0.311</td>\n",
        "      <td>0.188</td>\n",
        "      <td>0.406</td>\n",
        "      <td>0.39</td>\n",
        "      <td>0.2</td>\n",
        "      <td>0.307</td>\n",
-       "      <td>0.204</td>\n",
-       "      <td>...</td>\n",
-       "      <td>0.402</td>\n",
-       "      <td>0.605</td>\n",
-       "      <td>0.527</td>\n",
-       "      <td>0.52</td>\n",
-       "      <td>0.635</td>\n",
-       "      <td>0.608</td>\n",
-       "      <td>0.673</td>\n",
-       "      <td>0.42</td>\n",
-       "      <td>0.455</td>\n",
-       "      <td>0.482</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.516</td>\n",
+       "      <td>0.576</td>\n",
+       "      <td>0.339</td>\n",
+       "      <td>0.583</td>\n",
+       "      <td>0.913</td>\n",
+       "      <td>0.423</td>\n",
+       "      <td>0.73</td>\n",
+       "      <td>0.591</td>\n",
+       "      <td>0.443</td>\n",
+       "      <td>0.595</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>disc_number</th>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
-       "      <td>1</td>\n",
+       "      <td>2</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>duration_ms</th>\n",
        "      <td>52973</td>\n",
        "      <td>135520</td>\n",
        "      <td>158147</td>\n",
+       "      <td>178653</td>\n",
        "      <td>93507</td>\n",
        "      <td>192053</td>\n",
        "      <td>219733</td>\n",
        "      <td>146240</td>\n",
        "      <td>134867</td>\n",
        "      <td>138733</td>\n",
-       "      <td>134013</td>\n",
        "      <td>...</td>\n",
-       "      <td>146440</td>\n",
-       "      <td>146533</td>\n",
-       "      <td>120853</td>\n",
-       "      <td>141693</td>\n",
-       "      <td>124360</td>\n",
-       "      <td>160520</td>\n",
-       "      <td>117013</td>\n",
-       "      <td>123480</td>\n",
-       "      <td>110493</td>\n",
-       "      <td>155227</td>\n",
+       "      <td>154467</td>\n",
+       "      <td>80600</td>\n",
+       "      <td>330920</td>\n",
+       "      <td>156440</td>\n",
+       "      <td>196520</td>\n",
+       "      <td>238867</td>\n",
+       "      <td>138533</td>\n",
+       "      <td>207840</td>\n",
+       "      <td>229120</td>\n",
+       "      <td>187213</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>energy</th>\n",
        "      <td>0.763</td>\n",
        "      <td>0.395</td>\n",
        "      <td>0.724</td>\n",
+       "      <td>0.231</td>\n",
        "      <td>0.822</td>\n",
        "      <td>0.885</td>\n",
        "      <td>0.867</td>\n",
        "      <td>0.779</td>\n",
        "      <td>0.849</td>\n",
        "      <td>0.637</td>\n",
-       "      <td>0.808</td>\n",
-       "      <td>...</td>\n",
-       "      <td>0.86</td>\n",
-       "      <td>0.394</td>\n",
-       "      <td>0.48</td>\n",
-       "      <td>0.829</td>\n",
-       "      <td>0.656</td>\n",
-       "      <td>0.494</td>\n",
-       "      <td>0.349</td>\n",
-       "      <td>0.372</td>\n",
-       "      <td>0.582</td>\n",
-       "      <td>0.849</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.774</td>\n",
+       "      <td>0.945</td>\n",
+       "      <td>0.446</td>\n",
+       "      <td>0.687</td>\n",
+       "      <td>0.603</td>\n",
+       "      <td>0.361</td>\n",
+       "      <td>0.459</td>\n",
+       "      <td>0.554</td>\n",
+       "      <td>0.118</td>\n",
+       "      <td>0.378</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>explicit</th>\n",
        "      <td>{'isrc': 'GBAYE0601648'}</td>\n",
        "      <td>{'isrc': 'GBAYE0601635'}</td>\n",
        "      <td>{'isrc': 'GBAYE0601457'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701196'}</td>\n",
        "      <td>{'isrc': 'GBUM71603960'}</td>\n",
        "      <td>{'isrc': 'GBUM71603957'}</td>\n",
        "      <td>{'isrc': 'GBUM71603952'}</td>\n",
        "      <td>{'isrc': 'GBUM71603959'}</td>\n",
        "      <td>{'isrc': 'GBUM71603951'}</td>\n",
        "      <td>{'isrc': 'GBUM71603958'}</td>\n",
-       "      <td>{'isrc': 'GBUM71603955'}</td>\n",
        "      <td>...</td>\n",
-       "      <td>{'isrc': 'GBAYE0601414'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601415'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601416'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601417'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601418'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601419'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601420'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601421'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601422'}</td>\n",
-       "      <td>{'isrc': 'GBAYE0601423'}</td>\n",
+       "      <td>{'isrc': 'GBUM71700950'}</td>\n",
+       "      <td>{'isrc': 'GBUM71700957'}</td>\n",
+       "      <td>{'isrc': 'GBUM71700946'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701188'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701189'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701190'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701191'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701192'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701193'}</td>\n",
+       "      <td>{'isrc': 'GBUM71701194'}</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>external_urls</th>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/2u...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/2z...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/3c...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/5c...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/4e...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/15...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/1f...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/0G...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/1e...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/2p...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/1H...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/43...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/3N...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/2I...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/2O...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/01...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/5g...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/5F...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/6t...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/50...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/4Z...</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>gloom</th>\n",
-       "      <td>0.418731</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>0.238815</td>\n",
-       "      <td>0.22727</td>\n",
-       "      <td>0.154272</td>\n",
-       "      <td>0.35295</td>\n",
-       "      <td>0.242494</td>\n",
-       "      <td>0.307075</td>\n",
-       "      <td>0.22049</td>\n",
        "      <td>...</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
-       "      <td>NaN</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/3p...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/5T...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/3Z...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2B...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1a...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1k...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/42...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/5J...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/3H...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/3q...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>href</th>\n",
        "      <td>https://api.spotify.com/v1/tracks/2ucFulEWapRA...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/2z1p43SNSbeo...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/3ckvsHnEffhh...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5cXiWs6VoLlD...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/4edArG2VehvJ...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/150EAeMGWJRu...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/1fVeHYkyMxrj...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/0GRplBEB2FWC...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/1eVymk74iroq...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/2p5a9gu6NECV...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/1HyLh5cctOnP...</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/43feVCF6QfqI...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3NwEPV9MDr1z...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2Iccm3cKBQHW...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2OLMjGIhCNI6...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/01n20rdBC5cz...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/5gnrZoSS7nbD...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/5FBxWhG0nbBA...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6tEwCsVtZ5tI...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/50jq8RgbDfmN...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/4Z1fbYp0HuxL...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3pY5chBSUotR...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5ToEv4nDN51O...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3ZFPe2aiLQuE...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2BOawXVznHmi...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1alxZZpi5dBL...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1k1kJBeaL3FC...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/42uZOBjvKNv4...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5JnPM6eKhHJt...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3HEC6nzAo3U5...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3qchAN1uJ1Ki...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>id</th>\n",
        "      <td>2ucFulEWapRAmTn7l6f5Q7</td>\n",
        "      <td>2z1p43SNSbeowzy8WdYHNk</td>\n",
        "      <td>3ckvsHnEffhhS5c0Cs6Gv5</td>\n",
+       "      <td>5cXiWs6VoLlDlowJQo0UPk</td>\n",
        "      <td>4edArG2VehvJdwOZfYOxtK</td>\n",
        "      <td>150EAeMGWJRubuH8zyx7h8</td>\n",
        "      <td>1fVeHYkyMxrjbjRAD9uWsZ</td>\n",
        "      <td>0GRplBEB2FWCKutwMmS6nY</td>\n",
        "      <td>1eVymk74iroqhsZxm0Vy3g</td>\n",
        "      <td>2p5a9gu6NECVSvBtGSU1vm</td>\n",
-       "      <td>1HyLh5cctOnP186CBi8bhm</td>\n",
        "      <td>...</td>\n",
-       "      <td>43feVCF6QfqIt9LnLs9BAH</td>\n",
-       "      <td>3NwEPV9MDr1z3KcHiAuz9d</td>\n",
-       "      <td>2Iccm3cKBQHWt5yk0yX9nh</td>\n",
-       "      <td>2OLMjGIhCNI6j34ysPscbp</td>\n",
-       "      <td>01n20rdBC5czKAhxmGREkr</td>\n",
-       "      <td>5gnrZoSS7nbDYtHp32RFiI</td>\n",
-       "      <td>5FBxWhG0nbBAF6lWgJFklM</td>\n",
-       "      <td>6tEwCsVtZ5tI8uHNJSHQ3b</td>\n",
-       "      <td>50jq8RgbDfmNNd0NiRnl4L</td>\n",
-       "      <td>4Z1fbYp0HuxLBje4MOZcSD</td>\n",
+       "      <td>3pY5chBSUotRa6RoIfwJjc</td>\n",
+       "      <td>5ToEv4nDN51OyAjK65A9YS</td>\n",
+       "      <td>3ZFPe2aiLQuEfDxSqQstZp</td>\n",
+       "      <td>2BOawXVznHmi2KJzRFstBN</td>\n",
+       "      <td>1alxZZpi5dBLcmV3WkYIzN</td>\n",
+       "      <td>1k1kJBeaL3FCUG2vOJ1z0g</td>\n",
+       "      <td>42uZOBjvKNv4QKnBmjOwb0</td>\n",
+       "      <td>5JnPM6eKhHJtkWfS6ymUMF</td>\n",
+       "      <td>3HEC6nzAo3U5z7blaCNBcF</td>\n",
+       "      <td>3qchAN1uJ1KiF8yxmqb3Ov</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>ignore</th>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>instrumentalness</th>\n",
        "      <td>0.627</td>\n",
        "      <td>0.88</td>\n",
        "      <td>8.92e-05</td>\n",
+       "      <td>0</td>\n",
        "      <td>2.04e-06</td>\n",
        "      <td>2.42e-05</td>\n",
        "      <td>0.000141</td>\n",
        "      <td>0</td>\n",
        "      <td>0</td>\n",
        "      <td>0</td>\n",
-       "      <td>0</td>\n",
        "      <td>...</td>\n",
        "      <td>0</td>\n",
-       "      <td>0</td>\n",
-       "      <td>0</td>\n",
-       "      <td>6.2e-05</td>\n",
-       "      <td>0.00127</td>\n",
-       "      <td>0</td>\n",
-       "      <td>0</td>\n",
-       "      <td>0</td>\n",
-       "      <td>4.22e-06</td>\n",
-       "      <td>7.74e-06</td>\n",
+       "      <td>0.124</td>\n",
+       "      <td>0.000177</td>\n",
+       "      <td>0.0174</td>\n",
+       "      <td>0.531</td>\n",
+       "      <td>4.31e-05</td>\n",
+       "      <td>0.121</td>\n",
+       "      <td>7.85e-05</td>\n",
+       "      <td>0.928</td>\n",
+       "      <td>8.96e-06</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>key</th>\n",
        "      <td>2</td>\n",
        "      <td>0</td>\n",
        "      <td>7</td>\n",
+       "      <td>7</td>\n",
        "      <td>2</td>\n",
        "      <td>9</td>\n",
        "      <td>11</td>\n",
        "      <td>9</td>\n",
        "      <td>5</td>\n",
        "      <td>5</td>\n",
-       "      <td>2</td>\n",
        "      <td>...</td>\n",
-       "      <td>4</td>\n",
-       "      <td>4</td>\n",
+       "      <td>2</td>\n",
+       "      <td>0</td>\n",
        "      <td>4</td>\n",
        "      <td>0</td>\n",
+       "      <td>6</td>\n",
        "      <td>2</td>\n",
+       "      <td>0</td>\n",
+       "      <td>5</td>\n",
        "      <td>4</td>\n",
-       "      <td>4</td>\n",
-       "      <td>1</td>\n",
-       "      <td>4</td>\n",
-       "      <td>2</td>\n",
+       "      <td>0</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>liveness</th>\n",
        "      <td>0.789</td>\n",
        "      <td>0.0932</td>\n",
        "      <td>0.877</td>\n",
+       "      <td>0.0747</td>\n",
        "      <td>0.508</td>\n",
        "      <td>0.85</td>\n",
        "      <td>0.496</td>\n",
        "      <td>0.366</td>\n",
        "      <td>0.894</td>\n",
        "      <td>0.756</td>\n",
-       "      <td>0.634</td>\n",
-       "      <td>...</td>\n",
-       "      <td>0.736</td>\n",
-       "      <td>0.0967</td>\n",
-       "      <td>0.0702</td>\n",
-       "      <td>0.227</td>\n",
-       "      <td>0.0828</td>\n",
-       "      <td>0.0926</td>\n",
-       "      <td>0.38</td>\n",
-       "      <td>0.104</td>\n",
-       "      <td>0.172</td>\n",
-       "      <td>0.0414</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.5</td>\n",
+       "      <td>0.463</td>\n",
+       "      <td>0.9</td>\n",
+       "      <td>0.668</td>\n",
+       "      <td>0.154</td>\n",
+       "      <td>0.106</td>\n",
+       "      <td>0.183</td>\n",
+       "      <td>0.0437</td>\n",
+       "      <td>0.125</td>\n",
+       "      <td>0.432</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>loudness</th>\n",
        "      <td>-11.185</td>\n",
        "      <td>-14.755</td>\n",
        "      <td>-6.63</td>\n",
+       "      <td>-11.951</td>\n",
        "      <td>-8.696</td>\n",
        "      <td>-8.189</td>\n",
        "      <td>-6.879</td>\n",
        "      <td>-8.007</td>\n",
        "      <td>-7.606</td>\n",
        "      <td>-8.35</td>\n",
-       "      <td>-7.948</td>\n",
        "      <td>...</td>\n",
-       "      <td>-10.31</td>\n",
-       "      <td>-11.33</td>\n",
-       "      <td>-9.61</td>\n",
-       "      <td>-6.228</td>\n",
-       "      <td>-8.5</td>\n",
-       "      <td>-12.211</td>\n",
-       "      <td>-12.414</td>\n",
-       "      <td>-11.416</td>\n",
-       "      <td>-10.009</td>\n",
-       "      <td>-9.198</td>\n",
+       "      <td>-6.955</td>\n",
+       "      <td>-5.376</td>\n",
+       "      <td>-10.854</td>\n",
+       "      <td>-7.932</td>\n",
+       "      <td>-7.878</td>\n",
+       "      <td>-12.382</td>\n",
+       "      <td>-10.511</td>\n",
+       "      <td>-7.154</td>\n",
+       "      <td>-12.964</td>\n",
+       "      <td>-11.467</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>lyrical_density</th>\n",
        "      <td>0.169898</td>\n",
        "      <td>0</td>\n",
        "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
        "      <td>2.82332</td>\n",
        "      <td>0.577965</td>\n",
        "      <td>0.796421</td>\n",
        "      <td>1.85312</td>\n",
        "      <td>1.47553</td>\n",
        "      <td>1.29746</td>\n",
-       "      <td>1.7461</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.901393</td>\n",
-       "      <td>1.01001</td>\n",
-       "      <td>2.19275</td>\n",
-       "      <td>0.783384</td>\n",
-       "      <td>1.2303</td>\n",
-       "      <td>1.32694</td>\n",
-       "      <td>1.1879</td>\n",
-       "      <td>0.74506</td>\n",
-       "      <td>0.895984</td>\n",
-       "      <td>1.70075</td>\n",
+       "      <td>1.28183</td>\n",
+       "      <td>1.00496</td>\n",
+       "      <td>0.640638</td>\n",
+       "      <td>1.0675</td>\n",
+       "      <td>1.51639</td>\n",
+       "      <td>0.778676</td>\n",
+       "      <td>1.23436</td>\n",
+       "      <td>0.702463</td>\n",
+       "      <td>0.999476</td>\n",
+       "      <td>0.806568</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>lyrics</th>\n",
-       "      <td>honey pie honey pie i love you, honey pie</td>\n",
-       "      <td></td>\n",
+       "      <td>honey pie honey pie i love you honey pie</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>well shake it up baby now (shake it up baby) t...</td>\n",
        "      <td>my love don't give me presents i know that she...</td>\n",
-       "      <td>{intro} you make me dizzy, miss lizzy the way ...</td>\n",
+       "      <td>{intro} you make me dizzy miss lizzy the way y...</td>\n",
        "      <td>i think i'm going to be sad i think it's today...</td>\n",
-       "      <td>can't buy me love, love can't buy me love i'll...</td>\n",
+       "      <td>can't buy me love love can't buy me love i'll ...</td>\n",
        "      <td>you say you will love me if i have to go you'l...</td>\n",
-       "      <td>i'm gonna write a little letter gonna mail it ...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>i been told when a boy kiss a girl take a trip...</td>\n",
-       "      <td>i love you, because you tell me things i want ...</td>\n",
-       "      <td>(lennon/mccartney) last night i said these wor...</td>\n",
-       "      <td>love, love me do you know i love you i'll alwa...</td>\n",
-       "      <td>as i write this letter send my love to you rem...</td>\n",
-       "      <td>sha la la la la la la la sha la la la la la la...</td>\n",
-       "      <td>you'll never know how much i really love you y...</td>\n",
-       "      <td>a taste of honey! tasting much sweeter than wi...</td>\n",
-       "      <td>there is a place where i can go when i feel lo...</td>\n",
-       "      <td>well shake it up baby now (shake it up baby) t...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>nothing to do to save his life call his wife i...</td>\n",
+       "      <td>(1234) (bye) we're sgt pepper's lonely hearts ...</td>\n",
+       "      <td>i read the news today oh boy about a lucky man...</td>\n",
+       "      <td>it was twenty years ago today sgt pepper taugh...</td>\n",
+       "      <td>billy shears what would you think if i sang ou...</td>\n",
+       "      <td>picture yourself in a boat on a river with tan...</td>\n",
+       "      <td>it's getting better all the time i used to get...</td>\n",
+       "      <td>i'm fixing a hole where the rain gets in and s...</td>\n",
+       "      <td>wednesday morning at five o'clock as the day b...</td>\n",
+       "      <td>for the benefit of mr kite there will be a sho...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>mode</th>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
-       "      <td>0</td>\n",
        "      <td>1</td>\n",
+       "      <td>0</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>...</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
+       "      <td>0</td>\n",
        "      <td>1</td>\n",
+       "      <td>0</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
-       "      <td>0</td>\n",
        "      <td>1</td>\n",
-       "      <td>0</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>name</th>\n",
-       "      <td>Wild Honey Pie - Remastered 2009</td>\n",
+       "      <td>Wild Honey Pie - Remastered</td>\n",
        "      <td>Flying - Remastered 2009</td>\n",
-       "      <td>Kansas City / Hey-Hey-Hey-Hey - Remastered 2009</td>\n",
+       "      <td>Kansas City / Hey-Hey-Hey-Hey - Remastered</td>\n",
+       "      <td>When I'm Sixty-Four - Take 2</td>\n",
        "      <td>Twist And Shout - Live / Remastered</td>\n",
        "      <td>She's A Woman - Live / Remastered</td>\n",
        "      <td>Dizzy Miss Lizzy - Live / Remastered</td>\n",
        "      <td>Ticket To Ride - Live / Remastered</td>\n",
        "      <td>Can't Buy Me Love - Live / Remastered</td>\n",
        "      <td>Things We Said Today - Live / Remastered</td>\n",
-       "      <td>Roll Over Beethoven - Live / Remastered</td>\n",
        "      <td>...</td>\n",
-       "      <td>Boys - Remastered 2009</td>\n",
-       "      <td>Ask Me Why - Remastered 2009</td>\n",
-       "      <td>Please Please Me - Remastered 2009</td>\n",
-       "      <td>Love Me Do - Remastered 2009</td>\n",
-       "      <td>P.S. I Love You - Remastered 2009</td>\n",
-       "      <td>Baby It's You - Remastered 2009</td>\n",
-       "      <td>Do You Want To Know A Secret - Remastered 2009</td>\n",
-       "      <td>A Taste Of Honey - Remastered 2009</td>\n",
-       "      <td>There's A Place - Remastered 2009</td>\n",
-       "      <td>Twist And Shout - Remastered 2009</td>\n",
+       "      <td>Good Morning Good Morning - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Reprise...</td>\n",
+       "      <td>A Day In The Life - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Take 9...</td>\n",
+       "      <td>With A Little Help From My Friends - Take 1 / ...</td>\n",
+       "      <td>Lucy In The Sky With Diamonds - Take 1</td>\n",
+       "      <td>Getting Better - Take 1 / Instrumental And Spe...</td>\n",
+       "      <td>Fixing A Hole - Speech And Take 3</td>\n",
+       "      <td>She's Leaving Home - Take 1 / Instrumental</td>\n",
+       "      <td>Being For The Benefit Of Mr. Kite! - Take 4</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>nnrc_sentiment</th>\n",
+       "      <td>{'joy': 0.25, 'positive': 1.0}</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>{'anger': 0.2727272727272727, 'surprise': 0.36...</td>\n",
+       "      <td>{'anger': 0.4, 'trust': 0.4, 'sadness': 0.6, '...</td>\n",
+       "      <td>{'anger': 0.1, 'surprise': 0.1, 'negative': 0....</td>\n",
+       "      <td>{'anger': 0.3333333333333333, 'fear': 0.333333...</td>\n",
+       "      <td>{'anger': 0.2857142857142857, 'surprise': 0.28...</td>\n",
+       "      <td>{'anger': 0.07692307692307693, 'trust': 0.1538...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'anger': 0.06666666666666667, 'trust': 0.8666...</td>\n",
+       "      <td>{'anger': 1.0, 'trust': 0.18181818181818182, '...</td>\n",
+       "      <td>{'trust': 0.625, 'fear': 0.125, 'surprise': 0....</td>\n",
+       "      <td>{'anger': 0.7, 'trust': 1.0, 'sadness': 1.0, '...</td>\n",
+       "      <td>{'fear': 0.125, 'negative': 0.125, 'joy': 1.0,...</td>\n",
+       "      <td>{'surprise': 0.14285714285714285, 'negative': ...</td>\n",
+       "      <td>{'anger': 0.42857142857142855, 'disgust': 0.57...</td>\n",
+       "      <td>{'anger': 0.2, 'sadness': 0.2, 'negative': 1.0...</td>\n",
+       "      <td>{'anger': 0.4, 'trust': 0.6, 'sadness': 0.2, '...</td>\n",
+       "      <td>{'anger': 0.09090909090909091, 'trust': 0.7272...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>nrc_sentiment</th>\n",
+       "      <td>{'joy': 1, 'positive': 4}</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>{'anger': 3, 'surprise': 4, 'positive': 11, 't...</td>\n",
+       "      <td>{'anger': 2, 'trust': 2, 'fear': 1, 'surprise'...</td>\n",
+       "      <td>{'anger': 1, 'surprise': 1, 'negative': 9, 'jo...</td>\n",
+       "      <td>{'anger': 2, 'fear': 2, 'negative': 2, 'joy': ...</td>\n",
+       "      <td>{'anger': 10, 'surprise': 10, 'positive': 35, ...</td>\n",
+       "      <td>{'anger': 1, 'trust': 2, 'fear': 1, 'surprise'...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'anger': 1, 'trust': 13, 'fear': 2, 'surprise...</td>\n",
+       "      <td>{'anger': 11, 'trust': 2, 'fear': 11, 'surpris...</td>\n",
+       "      <td>{'trust': 5, 'fear': 1, 'surprise': 2, 'negati...</td>\n",
+       "      <td>{'anger': 7, 'trust': 10, 'fear': 8, 'surprise...</td>\n",
+       "      <td>{'fear': 1, 'negative': 1, 'joy': 8, 'trust': ...</td>\n",
+       "      <td>{'surprise': 2, 'negative': 1, 'positive': 14,...</td>\n",
+       "      <td>{'anger': 3, 'disgust': 4, 'fear': 3, 'surpris...</td>\n",
+       "      <td>{'anger': 1, 'fear': 1, 'negative': 5, 'positi...</td>\n",
+       "      <td>{'anger': 4, 'trust': 6, 'fear': 1, 'surprise'...</td>\n",
+       "      <td>{'anger': 1, 'trust': 8, 'fear': 2, 'surprise'...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>original_lyrics</th>\n",
        "      <td>\\n\\nHoney Pie\\nHoney Pie\\nI love you, Honey Pi...</td>\n",
        "      <td>\\n\\n[Instrumental]\\n\\n</td>\n",
        "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
        "      <td>\\n\\n[Verse 1]\\nWell shake it up baby now (shak...</td>\n",
        "      <td>\\n\\n[Chorus]\\nMy love don't give me presents\\n...</td>\n",
        "      <td>\\n\\n{Intro}\\n\\nYou make me dizzy, Miss Lizzy\\n...</td>\n",
        "      <td>\\n\\n[Verse 1]\\nI think I'm going to be sad\\nI ...</td>\n",
        "      <td>\\n\\n[Chorus 1]\\nCan't buy me love, love\\nCan't...</td>\n",
        "      <td>\\n\\n[Verse 1]\\nYou say you will love me\\nIf I ...</td>\n",
-       "      <td>\\n\\nI'm gonna write a little letter\\nGonna mai...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>\\n\\n[Verse 1]\\nI been told when a boy kiss a g...</td>\n",
-       "      <td>\\n\\n[Verse 1]\\nI love you, because you tell me...</td>\n",
-       "      <td>\\n\\n(Lennon/McCartney)\\n\\nLast night I said th...</td>\n",
-       "      <td>\\n\\nLove, love me do\\nYou know I love you\\nI'l...</td>\n",
-       "      <td>\\n\\nAs I write this letter\\nSend my love to yo...</td>\n",
-       "      <td>\\n\\n[Intro-The Beatles]\\nSha la la la la la la...</td>\n",
-       "      <td>\\n\\n[Intro]\\nYou'll never know how much I real...</td>\n",
-       "      <td>\\n\\n[Intro]\\nA taste of honey! Tasting much sw...</td>\n",
-       "      <td>\\n\\n[Verse 1]\\nThere is a place\\nWhere I can g...</td>\n",
-       "      <td>\\n\\n[Verse 1]\\nWell shake it up baby now (shak...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nNothing to do to save his life ...</td>\n",
+       "      <td>\\n\\n[Intro]\\n(1,2,3,4)\\n\\n(Bye!)\\n\\n[Verse]\\nW...</td>\n",
+       "      <td>\\n\\n[Verse 1: John Lennon]\\nI read the news to...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nIt was twenty years ago today\\n...</td>\n",
+       "      <td>\\n\\n[Segue]\\nBilly Shears!\\n\\n[Verse 1]\\nWhat ...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nPicture yourself in a boat on a...</td>\n",
+       "      <td>\\n\\n[Intro]\\nIt's getting better all the time\\...</td>\n",
+       "      <td>\\n\\n[Chorus]\\nI'm fixing a hole where the rain...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nWednesday morning at five o'clo...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nFor the benefit of Mr. Kite\\nTh...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>popularity</th>\n",
-       "      <td>43</td>\n",
        "      <td>44</td>\n",
-       "      <td>38</td>\n",
+       "      <td>45</td>\n",
+       "      <td>39</td>\n",
+       "      <td>35</td>\n",
        "      <td>48</td>\n",
+       "      <td>46</td>\n",
+       "      <td>45</td>\n",
+       "      <td>45</td>\n",
        "      <td>45</td>\n",
-       "      <td>44</td>\n",
-       "      <td>44</td>\n",
-       "      <td>44</td>\n",
-       "      <td>43</td>\n",
        "      <td>43</td>\n",
        "      <td>...</td>\n",
-       "      <td>42</td>\n",
+       "      <td>40</td>\n",
        "      <td>41</td>\n",
-       "      <td>48</td>\n",
-       "      <td>55</td>\n",
-       "      <td>43</td>\n",
        "      <td>44</td>\n",
-       "      <td>48</td>\n",
-       "      <td>40</td>\n",
-       "      <td>43</td>\n",
-       "      <td>64</td>\n",
+       "      <td>39</td>\n",
+       "      <td>38</td>\n",
+       "      <td>37</td>\n",
+       "      <td>36</td>\n",
+       "      <td>35</td>\n",
+       "      <td>35</td>\n",
+       "      <td>35</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>preview_url</th>\n",
-       "      <td>https://p.scdn.co/mp3-preview/ddebab4d5e87d46a...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/15f07b753cb7e50c...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/bd13930c7706bdd4...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/cd82d2f8f92a7222...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/37806a7d82c5d2a8...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/5ee6d20e1808908e...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/558bb39228550744...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/c6b9c820e62868db...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/7b71156485b9e3e1...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/318950f70347c556...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/c84bcc2dd65c3d9b...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/f42256fa5367c68f...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/c7974d03d8cd26de...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/c0c7944dcb9d2457...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/5ef1f2ba07489648...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/d7eeb1f68c39066d...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/5bd705943290818c...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/dd94439cdf6e7668...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/5260a1d4f12c23ac...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/b7e3bc96b46e4dcc...</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>...</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>sentiment</th>\n",
-       "      <td>{'label': 'pos', 'probability': {'neutral': 0....</td>\n",
+       "      <td>{'label': 'pos', 'probability': {'pos': 0.6088...</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>{'label': 'pos', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neutral', 'probability': {'neutral'...</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>{'label': 'pos', 'probability': {'pos': 0.5000...</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.4047...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.1745...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.2616...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3672...</td>\n",
        "      <td>...</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'pos', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'pos', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'pos', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'neg', 'probability': {'neutral': 0....</td>\n",
-       "      <td>{'label': 'pos', 'probability': {'neutral': 0....</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
+       "      <td>{'label': 'pos', 'probability': {'pos': 0.5616...</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
+       "      <td>{'label': 'pos', 'probability': {'pos': 0.7184...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.4475...</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.1925...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.2385...</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>speechiness</th>\n",
        "      <td>0.0506</td>\n",
        "      <td>0.0501</td>\n",
        "      <td>0.0335</td>\n",
+       "      <td>0.127</td>\n",
        "      <td>0.0395</td>\n",
        "      <td>0.0662</td>\n",
        "      <td>0.0461</td>\n",
        "      <td>0.0423</td>\n",
        "      <td>0.0571</td>\n",
        "      <td>0.0392</td>\n",
-       "      <td>0.0398</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.0504</td>\n",
-       "      <td>0.0378</td>\n",
-       "      <td>0.028</td>\n",
-       "      <td>0.0806</td>\n",
-       "      <td>0.0291</td>\n",
-       "      <td>0.0345</td>\n",
-       "      <td>0.0368</td>\n",
-       "      <td>0.0327</td>\n",
-       "      <td>0.0292</td>\n",
-       "      <td>0.0452</td>\n",
+       "      <td>0.0895</td>\n",
+       "      <td>0.0547</td>\n",
+       "      <td>0.0453</td>\n",
+       "      <td>0.0731</td>\n",
+       "      <td>0.107</td>\n",
+       "      <td>0.0481</td>\n",
+       "      <td>0.0729</td>\n",
+       "      <td>0.0538</td>\n",
+       "      <td>0.0369</td>\n",
+       "      <td>0.0488</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>tempo</th>\n",
        "      <td>89.9</td>\n",
        "      <td>92.929</td>\n",
        "      <td>131.36</td>\n",
+       "      <td>132.645</td>\n",
        "      <td>126.441</td>\n",
        "      <td>175.86</td>\n",
        "      <td>129.417</td>\n",
        "      <td>121.216</td>\n",
        "      <td>173.283</td>\n",
        "      <td>146.636</td>\n",
-       "      <td>179.24</td>\n",
        "      <td>...</td>\n",
-       "      <td>142.445</td>\n",
-       "      <td>133.942</td>\n",
-       "      <td>139.388</td>\n",
-       "      <td>147.997</td>\n",
-       "      <td>134.435</td>\n",
-       "      <td>112.421</td>\n",
-       "      <td>124.451</td>\n",
-       "      <td>101.408</td>\n",
-       "      <td>140.928</td>\n",
-       "      <td>124.631</td>\n",
+       "      <td>121.559</td>\n",
+       "      <td>118.778</td>\n",
+       "      <td>80.895</td>\n",
+       "      <td>94.509</td>\n",
+       "      <td>111.388</td>\n",
+       "      <td>99.567</td>\n",
+       "      <td>127.565</td>\n",
+       "      <td>113.629</td>\n",
+       "      <td>127.648</td>\n",
+       "      <td>111.717</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>time_signature</th>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
-       "      <td>3</td>\n",
+       "      <td>4</td>\n",
        "      <td>...</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
-       "      <td>3</td>\n",
        "      <td>4</td>\n",
+       "      <td>3</td>\n",
        "      <td>4</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <td>https://api.spotify.com/v1/tracks/2ucFulEWapRA...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/2z1p43SNSbeo...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/3ckvsHnEffhh...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5cXiWs6VoLlD...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/4edArG2VehvJ...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/150EAeMGWJRu...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/1fVeHYkyMxrj...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/0GRplBEB2FWC...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/1eVymk74iroq...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/2p5a9gu6NECV...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/1HyLh5cctOnP...</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/43feVCF6QfqI...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3NwEPV9MDr1z...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2Iccm3cKBQHW...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2OLMjGIhCNI6...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/01n20rdBC5cz...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/5gnrZoSS7nbD...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/5FBxWhG0nbBA...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6tEwCsVtZ5tI...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/50jq8RgbDfmN...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/4Z1fbYp0HuxL...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3pY5chBSUotR...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5ToEv4nDN51O...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3ZFPe2aiLQuE...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2BOawXVznHmi...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1alxZZpi5dBL...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1k1kJBeaL3FC...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/42uZOBjvKNv4...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5JnPM6eKhHJt...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3HEC6nzAo3U5...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3qchAN1uJ1Ki...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>track_number</th>\n",
        "      <td>5</td>\n",
        "      <td>3</td>\n",
        "      <td>7</td>\n",
+       "      <td>9</td>\n",
        "      <td>1</td>\n",
        "      <td>2</td>\n",
        "      <td>3</td>\n",
        "      <td>4</td>\n",
        "      <td>5</td>\n",
        "      <td>6</td>\n",
-       "      <td>7</td>\n",
        "      <td>...</td>\n",
-       "      <td>5</td>\n",
-       "      <td>6</td>\n",
-       "      <td>7</td>\n",
-       "      <td>8</td>\n",
-       "      <td>9</td>\n",
-       "      <td>10</td>\n",
        "      <td>11</td>\n",
        "      <td>12</td>\n",
        "      <td>13</td>\n",
-       "      <td>14</td>\n",
+       "      <td>1</td>\n",
+       "      <td>2</td>\n",
+       "      <td>3</td>\n",
+       "      <td>4</td>\n",
+       "      <td>5</td>\n",
+       "      <td>6</td>\n",
+       "      <td>7</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>type</th>\n",
        "      <td>spotify:track:2ucFulEWapRAmTn7l6f5Q7</td>\n",
        "      <td>spotify:track:2z1p43SNSbeowzy8WdYHNk</td>\n",
        "      <td>spotify:track:3ckvsHnEffhhS5c0Cs6Gv5</td>\n",
+       "      <td>spotify:track:5cXiWs6VoLlDlowJQo0UPk</td>\n",
        "      <td>spotify:track:4edArG2VehvJdwOZfYOxtK</td>\n",
        "      <td>spotify:track:150EAeMGWJRubuH8zyx7h8</td>\n",
        "      <td>spotify:track:1fVeHYkyMxrjbjRAD9uWsZ</td>\n",
        "      <td>spotify:track:0GRplBEB2FWCKutwMmS6nY</td>\n",
        "      <td>spotify:track:1eVymk74iroqhsZxm0Vy3g</td>\n",
        "      <td>spotify:track:2p5a9gu6NECVSvBtGSU1vm</td>\n",
-       "      <td>spotify:track:1HyLh5cctOnP186CBi8bhm</td>\n",
        "      <td>...</td>\n",
-       "      <td>spotify:track:43feVCF6QfqIt9LnLs9BAH</td>\n",
-       "      <td>spotify:track:3NwEPV9MDr1z3KcHiAuz9d</td>\n",
-       "      <td>spotify:track:2Iccm3cKBQHWt5yk0yX9nh</td>\n",
-       "      <td>spotify:track:2OLMjGIhCNI6j34ysPscbp</td>\n",
-       "      <td>spotify:track:01n20rdBC5czKAhxmGREkr</td>\n",
-       "      <td>spotify:track:5gnrZoSS7nbDYtHp32RFiI</td>\n",
-       "      <td>spotify:track:5FBxWhG0nbBAF6lWgJFklM</td>\n",
-       "      <td>spotify:track:6tEwCsVtZ5tI8uHNJSHQ3b</td>\n",
-       "      <td>spotify:track:50jq8RgbDfmNNd0NiRnl4L</td>\n",
-       "      <td>spotify:track:4Z1fbYp0HuxLBje4MOZcSD</td>\n",
+       "      <td>spotify:track:3pY5chBSUotRa6RoIfwJjc</td>\n",
+       "      <td>spotify:track:5ToEv4nDN51OyAjK65A9YS</td>\n",
+       "      <td>spotify:track:3ZFPe2aiLQuEfDxSqQstZp</td>\n",
+       "      <td>spotify:track:2BOawXVznHmi2KJzRFstBN</td>\n",
+       "      <td>spotify:track:1alxZZpi5dBLcmV3WkYIzN</td>\n",
+       "      <td>spotify:track:1k1kJBeaL3FCUG2vOJ1z0g</td>\n",
+       "      <td>spotify:track:42uZOBjvKNv4QKnBmjOwb0</td>\n",
+       "      <td>spotify:track:5JnPM6eKhHJtkWfS6ymUMF</td>\n",
+       "      <td>spotify:track:3HEC6nzAo3U5z7blaCNBcF</td>\n",
+       "      <td>spotify:track:3qchAN1uJ1KiF8yxmqb3Ov</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>valence</th>\n",
-       "      <td>0.153</td>\n",
-       "      <td>0.246</td>\n",
-       "      <td>0.929</td>\n",
-       "      <td>0.588</td>\n",
-       "      <td>0.562</td>\n",
-       "      <td>0.758</td>\n",
-       "      <td>0.405</td>\n",
-       "      <td>0.669</td>\n",
-       "      <td>0.395</td>\n",
-       "      <td>0.726</td>\n",
+       "      <td>0.152</td>\n",
+       "      <td>0.261</td>\n",
+       "      <td>0.924</td>\n",
+       "      <td>0.462</td>\n",
+       "      <td>0.613</td>\n",
+       "      <td>0.59</td>\n",
+       "      <td>0.756</td>\n",
+       "      <td>0.409</td>\n",
+       "      <td>0.677</td>\n",
+       "      <td>0.368</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.825</td>\n",
-       "      <td>0.606</td>\n",
-       "      <td>0.708</td>\n",
-       "      <td>0.765</td>\n",
-       "      <td>0.78</td>\n",
-       "      <td>0.889</td>\n",
-       "      <td>0.636</td>\n",
-       "      <td>0.378</td>\n",
-       "      <td>0.928</td>\n",
-       "      <td>0.942</td>\n",
+       "      <td>0.849</td>\n",
+       "      <td>0.794</td>\n",
+       "      <td>0.133</td>\n",
+       "      <td>0.5</td>\n",
+       "      <td>0.38</td>\n",
+       "      <td>0.328</td>\n",
+       "      <td>0.33</td>\n",
+       "      <td>0.641</td>\n",
+       "      <td>0.184</td>\n",
+       "      <td>0.536</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
-       "<p>41 rows × 229 columns</p>\n",
+       "<p>42 rows × 261 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
        "                                                                 0    \\\n",
        "_id                                           2ucFulEWapRAmTn7l6f5Q7   \n",
        "acousticness                                                   0.425   \n",
-       "album              {'id': '03Qh833fEdVT30Pfs93ea6', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      03Qh833fEdVT30Pfs93ea6   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/2ucF...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                 0.0598502   \n",
        "ctitle                                                wild honey pie   \n",
        "danceability                                                   0.792   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBAYE0601648'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/2u...   \n",
-       "gloom                                                       0.418731   \n",
        "href               https://api.spotify.com/v1/tracks/2ucFulEWapRA...   \n",
        "id                                            2ucFulEWapRAmTn7l6f5Q7   \n",
+       "ignore                                                           NaN   \n",
        "instrumentalness                                               0.627   \n",
        "key                                                                2   \n",
        "liveness                                                       0.789   \n",
        "loudness                                                     -11.185   \n",
        "lyrical_density                                             0.169898   \n",
-       "lyrics                     honey pie honey pie i love you, honey pie   \n",
+       "lyrics                      honey pie honey pie i love you honey pie   \n",
        "mode                                                               1   \n",
-       "name                                Wild Honey Pie - Remastered 2009   \n",
+       "name                                     Wild Honey Pie - Remastered   \n",
+       "nnrc_sentiment                        {'joy': 0.25, 'positive': 1.0}   \n",
+       "nrc_sentiment                              {'joy': 1, 'positive': 4}   \n",
        "original_lyrics    \\n\\nHoney Pie\\nHoney Pie\\nI love you, Honey Pi...   \n",
-       "popularity                                                        43   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/ddebab4d5e87d46a...   \n",
-       "sentiment          {'label': 'pos', 'probability': {'neutral': 0....   \n",
+       "popularity                                                        44   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'pos', 'probability': {'pos': 0.6088...   \n",
        "speechiness                                                   0.0506   \n",
        "tempo                                                           89.9   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       5   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:2ucFulEWapRAmTn7l6f5Q7   \n",
-       "valence                                                        0.153   \n",
+       "valence                                                        0.152   \n",
        "\n",
        "                                                                 1    \\\n",
        "_id                                           2z1p43SNSbeowzy8WdYHNk   \n",
        "acousticness                                                   0.368   \n",
-       "album              {'id': '6P9yO0ukhOx3dvmhGKeYoC', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      6P9yO0ukhOx3dvmhGKeYoC   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/2z1p...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
        "ctitle                                                        flying   \n",
        "danceability                                                   0.551   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBAYE0601635'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/2z...   \n",
-       "gloom                                                            NaN   \n",
        "href               https://api.spotify.com/v1/tracks/2z1p43SNSbeo...   \n",
        "id                                            2z1p43SNSbeowzy8WdYHNk   \n",
+       "ignore                                                           NaN   \n",
        "instrumentalness                                                0.88   \n",
        "key                                                                0   \n",
        "liveness                                                      0.0932   \n",
        "loudness                                                     -14.755   \n",
        "lyrical_density                                                    0   \n",
-       "lyrics                                                                 \n",
+       "lyrics                                                           NaN   \n",
        "mode                                                               1   \n",
        "name                                        Flying - Remastered 2009   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
        "original_lyrics                               \\n\\n[Instrumental]\\n\\n   \n",
-       "popularity                                                        44   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/15f07b753cb7e50c...   \n",
+       "popularity                                                        45   \n",
+       "preview_url                                                     None   \n",
        "sentiment                                                        NaN   \n",
        "speechiness                                                   0.0501   \n",
        "tempo                                                         92.929   \n",
        "track_number                                                       3   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:2z1p43SNSbeowzy8WdYHNk   \n",
-       "valence                                                        0.246   \n",
+       "valence                                                        0.261   \n",
        "\n",
        "                                                                 2    \\\n",
        "_id                                           3ckvsHnEffhhS5c0Cs6Gv5   \n",
        "acousticness                                                   0.614   \n",
-       "album              {'id': '7BgGBZndAvDlKOcwe5rscZ', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      7BgGBZndAvDlKOcwe5rscZ   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/3ckv...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
        "ctitle                                      kansas city heyheyheyhey   \n",
        "danceability                                                   0.588   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBAYE0601457'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/3c...   \n",
-       "gloom                                                            NaN   \n",
        "href               https://api.spotify.com/v1/tracks/3ckvsHnEffhh...   \n",
        "id                                            3ckvsHnEffhhS5c0Cs6Gv5   \n",
+       "ignore                                                           NaN   \n",
        "instrumentalness                                            8.92e-05   \n",
        "key                                                                7   \n",
        "liveness                                                       0.877   \n",
        "lyrical_density                                                  NaN   \n",
        "lyrics                                                           NaN   \n",
        "mode                                                               1   \n",
-       "name                 Kansas City / Hey-Hey-Hey-Hey - Remastered 2009   \n",
+       "name                      Kansas City / Hey-Hey-Hey-Hey - Remastered   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
        "original_lyrics                                                  NaN   \n",
-       "popularity                                                        38   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/bd13930c7706bdd4...   \n",
+       "popularity                                                        39   \n",
+       "preview_url                                                     None   \n",
        "sentiment                                                        NaN   \n",
        "speechiness                                                   0.0335   \n",
        "tempo                                                         131.36   \n",
        "track_number                                                       7   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:3ckvsHnEffhhS5c0Cs6Gv5   \n",
-       "valence                                                        0.929   \n",
+       "valence                                                        0.924   \n",
        "\n",
        "                                                                 3    \\\n",
+       "_id                                           5cXiWs6VoLlDlowJQo0UPk   \n",
+       "acousticness                                                    0.22   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/5cXi...   \n",
+       "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
+       "artist_name                                              The Beatles   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                             when im sixtyfour   \n",
+       "danceability                                                   0.818   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   178653   \n",
+       "energy                                                         0.231   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBUM71701196'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/5c...   \n",
+       "href               https://api.spotify.com/v1/tracks/5cXiWs6VoLlD...   \n",
+       "id                                            5cXiWs6VoLlDlowJQo0UPk   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                                   0   \n",
+       "key                                                                7   \n",
+       "liveness                                                      0.0747   \n",
+       "loudness                                                     -11.951   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name                                    When I'm Sixty-Four - Take 2   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        35   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                    0.127   \n",
+       "tempo                                                        132.645   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/5cXiWs6VoLlD...   \n",
+       "track_number                                                       9   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:5cXiWs6VoLlDlowJQo0UPk   \n",
+       "valence                                                        0.462   \n",
+       "\n",
+       "                                                                 4    \\\n",
        "_id                                           4edArG2VehvJdwOZfYOxtK   \n",
        "acousticness                                                7.67e-05   \n",
-       "album              {'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      5XfJmldgWzrc1AIdbBaVZn   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/4edA...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                  0.293946   \n",
        "ctitle                                               twist and shout   \n",
        "danceability                                                   0.311   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBUM71603960'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/4e...   \n",
-       "gloom                                                       0.238815   \n",
        "href               https://api.spotify.com/v1/tracks/4edArG2VehvJ...   \n",
        "id                                            4edArG2VehvJdwOZfYOxtK   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                            2.04e-06   \n",
        "key                                                                2   \n",
        "liveness                                                       0.508   \n",
        "lyrics             well shake it up baby now (shake it up baby) t...   \n",
        "mode                                                               1   \n",
        "name                             Twist And Shout - Live / Remastered   \n",
+       "nnrc_sentiment     {'anger': 0.2727272727272727, 'surprise': 0.36...   \n",
+       "nrc_sentiment      {'anger': 3, 'surprise': 4, 'positive': 11, 't...   \n",
        "original_lyrics    \\n\\n[Verse 1]\\nWell shake it up baby now (shak...   \n",
        "popularity                                                        48   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/cd82d2f8f92a7222...   \n",
-       "sentiment          {'label': 'pos', 'probability': {'neutral': 0....   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'pos', 'probability': {'pos': 0.5000...   \n",
        "speechiness                                                   0.0395   \n",
        "tempo                                                        126.441   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       1   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:4edArG2VehvJdwOZfYOxtK   \n",
-       "valence                                                        0.588   \n",
+       "valence                                                        0.613   \n",
        "\n",
-       "                                                                 4    \\\n",
+       "                                                                 5    \\\n",
        "_id                                           150EAeMGWJRubuH8zyx7h8   \n",
        "acousticness                                                 0.00675   \n",
-       "album              {'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      5XfJmldgWzrc1AIdbBaVZn   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/150E...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                  0.316303   \n",
        "ctitle                                                  shes a woman   \n",
        "danceability                                                   0.188   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBUM71603957'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/15...   \n",
-       "gloom                                                        0.22727   \n",
        "href               https://api.spotify.com/v1/tracks/150EAeMGWJRu...   \n",
        "id                                            150EAeMGWJRubuH8zyx7h8   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                            2.42e-05   \n",
        "key                                                                9   \n",
        "liveness                                                        0.85   \n",
        "lyrics             my love don't give me presents i know that she...   \n",
        "mode                                                               1   \n",
        "name                               She's A Woman - Live / Remastered   \n",
+       "nnrc_sentiment     {'anger': 0.4, 'trust': 0.4, 'sadness': 0.6, '...   \n",
+       "nrc_sentiment      {'anger': 2, 'trust': 2, 'fear': 1, 'surprise'...   \n",
        "original_lyrics    \\n\\n[Chorus]\\nMy love don't give me presents\\n...   \n",
-       "popularity                                                        45   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/37806a7d82c5d2a8...   \n",
-       "sentiment          {'label': 'neutral', 'probability': {'neutral'...   \n",
+       "popularity                                                        46   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....   \n",
        "speechiness                                                   0.0662   \n",
        "tempo                                                         175.86   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       2   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:150EAeMGWJRubuH8zyx7h8   \n",
-       "valence                                                        0.562   \n",
+       "valence                                                         0.59   \n",
        "\n",
-       "                                                                 5    \\\n",
+       "                                                                 6    \\\n",
        "_id                                           1fVeHYkyMxrjbjRAD9uWsZ   \n",
        "acousticness                                                  0.0131   \n",
-       "album              {'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      5XfJmldgWzrc1AIdbBaVZn   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/1fVe...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                  0.445783   \n",
        "ctitle                                              dizzy miss lizzy   \n",
        "danceability                                                   0.406   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBUM71603952'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/1f...   \n",
-       "gloom                                                       0.154272   \n",
        "href               https://api.spotify.com/v1/tracks/1fVeHYkyMxrj...   \n",
        "id                                            1fVeHYkyMxrjbjRAD9uWsZ   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                            0.000141   \n",
        "key                                                               11   \n",
        "liveness                                                       0.496   \n",
        "loudness                                                      -6.879   \n",
        "lyrical_density                                             0.796421   \n",
-       "lyrics             {intro} you make me dizzy, miss lizzy the way ...   \n",
+       "lyrics             {intro} you make me dizzy miss lizzy the way y...   \n",
        "mode                                                               0   \n",
        "name                            Dizzy Miss Lizzy - Live / Remastered   \n",
+       "nnrc_sentiment     {'anger': 0.1, 'surprise': 0.1, 'negative': 0....   \n",
+       "nrc_sentiment      {'anger': 1, 'surprise': 1, 'negative': 9, 'jo...   \n",
        "original_lyrics    \\n\\n{Intro}\\n\\nYou make me dizzy, Miss Lizzy\\n...   \n",
-       "popularity                                                        44   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/5ee6d20e1808908e...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
+       "popularity                                                        45   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.4047...   \n",
        "speechiness                                                   0.0461   \n",
        "tempo                                                        129.417   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       3   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:1fVeHYkyMxrjbjRAD9uWsZ   \n",
-       "valence                                                        0.758   \n",
+       "valence                                                        0.756   \n",
        "\n",
-       "                                                                 6    \\\n",
+       "                                                                 7    \\\n",
        "_id                                           0GRplBEB2FWCKutwMmS6nY   \n",
        "acousticness                                                 0.00327   \n",
-       "album              {'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      5XfJmldgWzrc1AIdbBaVZn   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/0GRp...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                  0.334303   \n",
        "ctitle                                                ticket to ride   \n",
        "danceability                                                    0.39   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBUM71603959'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/0G...   \n",
-       "gloom                                                        0.35295   \n",
        "href               https://api.spotify.com/v1/tracks/0GRplBEB2FWC...   \n",
        "id                                            0GRplBEB2FWCKutwMmS6nY   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                                   0   \n",
        "key                                                                9   \n",
        "liveness                                                       0.366   \n",
        "lyrics             i think i'm going to be sad i think it's today...   \n",
        "mode                                                               1   \n",
        "name                              Ticket To Ride - Live / Remastered   \n",
+       "nnrc_sentiment     {'anger': 0.3333333333333333, 'fear': 0.333333...   \n",
+       "nrc_sentiment      {'anger': 2, 'fear': 2, 'negative': 2, 'joy': ...   \n",
        "original_lyrics    \\n\\n[Verse 1]\\nI think I'm going to be sad\\nI ...   \n",
-       "popularity                                                        44   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/558bb39228550744...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
+       "popularity                                                        45   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.1745...   \n",
        "speechiness                                                   0.0423   \n",
        "tempo                                                        121.216   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       4   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:0GRplBEB2FWCKutwMmS6nY   \n",
-       "valence                                                        0.405   \n",
+       "valence                                                        0.409   \n",
        "\n",
-       "                                                                 7    \\\n",
+       "                                                                 8    \\\n",
        "_id                                           1eVymk74iroqhsZxm0Vy3g   \n",
        "acousticness                                                 0.00865   \n",
-       "album              {'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      5XfJmldgWzrc1AIdbBaVZn   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/1eVy...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                  0.493981   \n",
        "ctitle                                              cant buy me love   \n",
        "danceability                                                     0.2   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBUM71603951'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/1e...   \n",
-       "gloom                                                       0.242494   \n",
        "href               https://api.spotify.com/v1/tracks/1eVymk74iroq...   \n",
        "id                                            1eVymk74iroqhsZxm0Vy3g   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                                   0   \n",
        "key                                                                5   \n",
        "liveness                                                       0.894   \n",
        "loudness                                                      -7.606   \n",
        "lyrical_density                                              1.47553   \n",
-       "lyrics             can't buy me love, love can't buy me love i'll...   \n",
+       "lyrics             can't buy me love love can't buy me love i'll ...   \n",
        "mode                                                               1   \n",
        "name                           Can't Buy Me Love - Live / Remastered   \n",
+       "nnrc_sentiment     {'anger': 0.2857142857142857, 'surprise': 0.28...   \n",
+       "nrc_sentiment      {'anger': 10, 'surprise': 10, 'positive': 35, ...   \n",
        "original_lyrics    \\n\\n[Chorus 1]\\nCan't buy me love, love\\nCan't...   \n",
-       "popularity                                                        44   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/c6b9c820e62868db...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
+       "popularity                                                        45   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.2616...   \n",
        "speechiness                                                   0.0571   \n",
        "tempo                                                        173.283   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       5   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:1eVymk74iroqhsZxm0Vy3g   \n",
-       "valence                                                        0.669   \n",
+       "valence                                                        0.677   \n",
        "\n",
-       "                                                                 8    \\\n",
+       "                                                                 9    \\\n",
        "_id                                           2p5a9gu6NECVSvBtGSU1vm   \n",
        "acousticness                                                  0.0836   \n",
-       "album              {'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      5XfJmldgWzrc1AIdbBaVZn   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/2p5a...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                   0.24995   \n",
        "ctitle                                          things we said today   \n",
        "danceability                                                   0.307   \n",
        "disc_number                                                        1   \n",
        "explicit                                                       False   \n",
        "external_ids                                {'isrc': 'GBUM71603958'}   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/2p...   \n",
-       "gloom                                                       0.307075   \n",
        "href               https://api.spotify.com/v1/tracks/2p5a9gu6NECV...   \n",
        "id                                            2p5a9gu6NECVSvBtGSU1vm   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                                   0   \n",
        "key                                                                5   \n",
        "liveness                                                       0.756   \n",
        "lyrics             you say you will love me if i have to go you'l...   \n",
        "mode                                                               1   \n",
        "name                        Things We Said Today - Live / Remastered   \n",
+       "nnrc_sentiment     {'anger': 0.07692307692307693, 'trust': 0.1538...   \n",
+       "nrc_sentiment      {'anger': 1, 'trust': 2, 'fear': 1, 'surprise'...   \n",
        "original_lyrics    \\n\\n[Verse 1]\\nYou say you will love me\\nIf I ...   \n",
        "popularity                                                        43   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/7b71156485b9e3e1...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3672...   \n",
        "speechiness                                                   0.0392   \n",
        "tempo                                                        146.636   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       6   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:2p5a9gu6NECVSvBtGSU1vm   \n",
-       "valence                                                        0.395   \n",
-       "\n",
-       "                                                                 9    \\\n",
-       "_id                                           1HyLh5cctOnP186CBi8bhm   \n",
-       "acousticness                                                 0.00242   \n",
-       "album              {'id': '5XfJmldgWzrc1AIdbBaVZn', 'uri': 'spoti...   \n",
-       "album_id                                      5XfJmldgWzrc1AIdbBaVZn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/1HyL...   \n",
-       "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
-       "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
-       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                  0.467134   \n",
-       "ctitle                                           roll over beethoven   \n",
-       "danceability                                                   0.204   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   134013   \n",
-       "energy                                                         0.808   \n",
-       "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBUM71603955'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/1H...   \n",
-       "gloom                                                        0.22049   \n",
-       "href               https://api.spotify.com/v1/tracks/1HyLh5cctOnP...   \n",
-       "id                                            1HyLh5cctOnP186CBi8bhm   \n",
-       "instrumentalness                                                   0   \n",
-       "key                                                                2   \n",
-       "liveness                                                       0.634   \n",
-       "loudness                                                      -7.948   \n",
-       "lyrical_density                                               1.7461   \n",
-       "lyrics             i'm gonna write a little letter gonna mail it ...   \n",
-       "mode                                                               1   \n",
-       "name                         Roll Over Beethoven - Live / Remastered   \n",
-       "original_lyrics    \\n\\nI'm gonna write a little letter\\nGonna mai...   \n",
-       "popularity                                                        43   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/318950f70347c556...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0398   \n",
-       "tempo                                                         179.24   \n",
-       "time_signature                                                     3   \n",
-       "track_href         https://api.spotify.com/v1/tracks/1HyLh5cctOnP...   \n",
-       "track_number                                                       7   \n",
-       "type                                                  audio_features   \n",
-       "uri                             spotify:track:1HyLh5cctOnP186CBi8bhm   \n",
-       "valence                                                        0.726   \n",
+       "valence                                                        0.368   \n",
        "\n",
        "                                         ...                          \\\n",
        "_id                                      ...                           \n",
        "artist_name                              ...                           \n",
        "artists                                  ...                           \n",
        "available_markets                        ...                           \n",
-       "complexity                               ...                           \n",
        "ctitle                                   ...                           \n",
        "danceability                             ...                           \n",
        "disc_number                              ...                           \n",
        "explicit                                 ...                           \n",
        "external_ids                             ...                           \n",
        "external_urls                            ...                           \n",
-       "gloom                                    ...                           \n",
        "href                                     ...                           \n",
        "id                                       ...                           \n",
+       "ignore                                   ...                           \n",
        "instrumentalness                         ...                           \n",
        "key                                      ...                           \n",
        "liveness                                 ...                           \n",
        "lyrics                                   ...                           \n",
        "mode                                     ...                           \n",
        "name                                     ...                           \n",
+       "nnrc_sentiment                           ...                           \n",
+       "nrc_sentiment                            ...                           \n",
        "original_lyrics                          ...                           \n",
        "popularity                               ...                           \n",
        "preview_url                              ...                           \n",
        "uri                                      ...                           \n",
        "valence                                  ...                           \n",
        "\n",
-       "                                                                 219  \\\n",
-       "_id                                           43feVCF6QfqIt9LnLs9BAH   \n",
-       "acousticness                                                   0.607   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/43fe...   \n",
+       "                                                                 251  \\\n",
+       "_id                                           3pY5chBSUotRa6RoIfwJjc   \n",
+       "acousticness                                                0.000366   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/3pY5...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                          boys   \n",
-       "danceability                                                   0.402   \n",
+       "ctitle                                     good morning good morning   \n",
+       "danceability                                                   0.516   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   146440   \n",
-       "energy                                                          0.86   \n",
+       "duration_ms                                                   154467   \n",
+       "energy                                                         0.774   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601414'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/43...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/43feVCF6QfqI...   \n",
-       "id                                            43feVCF6QfqIt9LnLs9BAH   \n",
+       "external_ids                                {'isrc': 'GBUM71700950'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/3p...   \n",
+       "href               https://api.spotify.com/v1/tracks/3pY5chBSUotR...   \n",
+       "id                                            3pY5chBSUotRa6RoIfwJjc   \n",
+       "ignore                                                           NaN   \n",
        "instrumentalness                                                   0   \n",
-       "key                                                                4   \n",
-       "liveness                                                       0.736   \n",
-       "loudness                                                      -10.31   \n",
-       "lyrical_density                                             0.901393   \n",
-       "lyrics             i been told when a boy kiss a girl take a trip...   \n",
+       "key                                                                2   \n",
+       "liveness                                                         0.5   \n",
+       "loudness                                                      -6.955   \n",
+       "lyrical_density                                              1.28183   \n",
+       "lyrics             nothing to do to save his life call his wife i...   \n",
        "mode                                                               1   \n",
-       "name                                          Boys - Remastered 2009   \n",
-       "original_lyrics    \\n\\n[Verse 1]\\nI been told when a boy kiss a g...   \n",
-       "popularity                                                        42   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/c84bcc2dd65c3d9b...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0504   \n",
-       "tempo                                                        142.445   \n",
+       "name                               Good Morning Good Morning - Remix   \n",
+       "nnrc_sentiment     {'anger': 0.06666666666666667, 'trust': 0.8666...   \n",
+       "nrc_sentiment      {'anger': 1, 'trust': 13, 'fear': 2, 'surprise...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nNothing to do to save his life ...   \n",
+       "popularity                                                        40   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....   \n",
+       "speechiness                                                   0.0895   \n",
+       "tempo                                                        121.559   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/43feVCF6QfqI...   \n",
-       "track_number                                                       5   \n",
+       "track_href         https://api.spotify.com/v1/tracks/3pY5chBSUotR...   \n",
+       "track_number                                                      11   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:43feVCF6QfqIt9LnLs9BAH   \n",
-       "valence                                                        0.825   \n",
-       "\n",
-       "                                                                 220  \\\n",
-       "_id                                           3NwEPV9MDr1z3KcHiAuz9d   \n",
-       "acousticness                                                   0.767   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/3NwE...   \n",
+       "uri                             spotify:track:3pY5chBSUotRa6RoIfwJjc   \n",
+       "valence                                                        0.849   \n",
+       "\n",
+       "                                                                 252  \\\n",
+       "_id                                           5ToEv4nDN51OyAjK65A9YS   \n",
+       "acousticness                                                0.000236   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/5ToE...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                    ask me why   \n",
-       "danceability                                                   0.605   \n",
+       "ctitle                   sgt peppers lonely hearts club band reprise   \n",
+       "danceability                                                   0.576   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   146533   \n",
-       "energy                                                         0.394   \n",
+       "duration_ms                                                    80600   \n",
+       "energy                                                         0.945   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601415'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/3N...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/3NwEPV9MDr1z...   \n",
-       "id                                            3NwEPV9MDr1z3KcHiAuz9d   \n",
-       "instrumentalness                                                   0   \n",
-       "key                                                                4   \n",
-       "liveness                                                      0.0967   \n",
-       "loudness                                                      -11.33   \n",
-       "lyrical_density                                              1.01001   \n",
-       "lyrics             i love you, because you tell me things i want ...   \n",
+       "external_ids                                {'isrc': 'GBUM71700957'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/5T...   \n",
+       "href               https://api.spotify.com/v1/tracks/5ToEv4nDN51O...   \n",
+       "id                                            5ToEv4nDN51OyAjK65A9YS   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.124   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.463   \n",
+       "loudness                                                      -5.376   \n",
+       "lyrical_density                                              1.00496   \n",
+       "lyrics             (1234) (bye) we're sgt pepper's lonely hearts ...   \n",
        "mode                                                               1   \n",
-       "name                                    Ask Me Why - Remastered 2009   \n",
-       "original_lyrics    \\n\\n[Verse 1]\\nI love you, because you tell me...   \n",
+       "name               Sgt. Pepper's Lonely Hearts Club Band (Reprise...   \n",
+       "nnrc_sentiment     {'anger': 1.0, 'trust': 0.18181818181818182, '...   \n",
+       "nrc_sentiment      {'anger': 11, 'trust': 2, 'fear': 11, 'surpris...   \n",
+       "original_lyrics    \\n\\n[Intro]\\n(1,2,3,4)\\n\\n(Bye!)\\n\\n[Verse]\\nW...   \n",
        "popularity                                                        41   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/f42256fa5367c68f...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0378   \n",
-       "tempo                                                        133.942   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'pos', 'probability': {'pos': 0.5616...   \n",
+       "speechiness                                                   0.0547   \n",
+       "tempo                                                        118.778   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/3NwEPV9MDr1z...   \n",
-       "track_number                                                       6   \n",
+       "track_href         https://api.spotify.com/v1/tracks/5ToEv4nDN51O...   \n",
+       "track_number                                                      12   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:3NwEPV9MDr1z3KcHiAuz9d   \n",
-       "valence                                                        0.606   \n",
-       "\n",
-       "                                                                 221  \\\n",
-       "_id                                           2Iccm3cKBQHWt5yk0yX9nh   \n",
-       "acousticness                                                   0.334   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/2Icc...   \n",
+       "uri                             spotify:track:5ToEv4nDN51OyAjK65A9YS   \n",
+       "valence                                                        0.794   \n",
+       "\n",
+       "                                                                 253  \\\n",
+       "_id                                           3ZFPe2aiLQuEfDxSqQstZp   \n",
+       "acousticness                                                   0.254   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/3ZFP...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                              please please me   \n",
-       "danceability                                                   0.527   \n",
+       "ctitle                                             a day in the life   \n",
+       "danceability                                                   0.339   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   120853   \n",
-       "energy                                                          0.48   \n",
+       "duration_ms                                                   330920   \n",
+       "energy                                                         0.446   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601416'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/2I...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/2Iccm3cKBQHW...   \n",
-       "id                                            2Iccm3cKBQHWt5yk0yX9nh   \n",
-       "instrumentalness                                                   0   \n",
+       "external_ids                                {'isrc': 'GBUM71700946'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/3Z...   \n",
+       "href               https://api.spotify.com/v1/tracks/3ZFPe2aiLQuE...   \n",
+       "id                                            3ZFPe2aiLQuEfDxSqQstZp   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                            0.000177   \n",
        "key                                                                4   \n",
-       "liveness                                                      0.0702   \n",
-       "loudness                                                       -9.61   \n",
-       "lyrical_density                                              2.19275   \n",
-       "lyrics             (lennon/mccartney) last night i said these wor...   \n",
-       "mode                                                               1   \n",
-       "name                              Please Please Me - Remastered 2009   \n",
-       "original_lyrics    \\n\\n(Lennon/McCartney)\\n\\nLast night I said th...   \n",
-       "popularity                                                        48   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/c7974d03d8cd26de...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                    0.028   \n",
-       "tempo                                                        139.388   \n",
+       "liveness                                                         0.9   \n",
+       "loudness                                                     -10.854   \n",
+       "lyrical_density                                             0.640638   \n",
+       "lyrics             i read the news today oh boy about a lucky man...   \n",
+       "mode                                                               0   \n",
+       "name                                       A Day In The Life - Remix   \n",
+       "nnrc_sentiment     {'trust': 0.625, 'fear': 0.125, 'surprise': 0....   \n",
+       "nrc_sentiment      {'trust': 5, 'fear': 1, 'surprise': 2, 'negati...   \n",
+       "original_lyrics    \\n\\n[Verse 1: John Lennon]\\nI read the news to...   \n",
+       "popularity                                                        44   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....   \n",
+       "speechiness                                                   0.0453   \n",
+       "tempo                                                         80.895   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/2Iccm3cKBQHW...   \n",
-       "track_number                                                       7   \n",
+       "track_href         https://api.spotify.com/v1/tracks/3ZFPe2aiLQuE...   \n",
+       "track_number                                                      13   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:2Iccm3cKBQHWt5yk0yX9nh   \n",
-       "valence                                                        0.708   \n",
-       "\n",
-       "                                                                 222  \\\n",
-       "_id                                           2OLMjGIhCNI6j34ysPscbp   \n",
-       "acousticness                                                   0.386   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/2OLM...   \n",
+       "uri                             spotify:track:3ZFPe2aiLQuEfDxSqQstZp   \n",
+       "valence                                                        0.133   \n",
+       "\n",
+       "                                                                 254  \\\n",
+       "_id                                           2BOawXVznHmi2KJzRFstBN   \n",
+       "acousticness                                                   0.291   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/2BOa...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                    love me do   \n",
-       "danceability                                                    0.52   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   141693   \n",
-       "energy                                                         0.829   \n",
+       "ctitle                           sgt peppers lonely hearts club band   \n",
+       "danceability                                                   0.583   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   156440   \n",
+       "energy                                                         0.687   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601417'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/2O...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/2OLMjGIhCNI6...   \n",
-       "id                                            2OLMjGIhCNI6j34ysPscbp   \n",
-       "instrumentalness                                             6.2e-05   \n",
+       "external_ids                                {'isrc': 'GBUM71701188'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2B...   \n",
+       "href               https://api.spotify.com/v1/tracks/2BOawXVznHmi...   \n",
+       "id                                            2BOawXVznHmi2KJzRFstBN   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                              0.0174   \n",
        "key                                                                0   \n",
-       "liveness                                                       0.227   \n",
-       "loudness                                                      -6.228   \n",
-       "lyrical_density                                             0.783384   \n",
-       "lyrics             love, love me do you know i love you i'll alwa...   \n",
+       "liveness                                                       0.668   \n",
+       "loudness                                                      -7.932   \n",
+       "lyrical_density                                               1.0675   \n",
+       "lyrics             it was twenty years ago today sgt pepper taugh...   \n",
        "mode                                                               1   \n",
-       "name                                    Love Me Do - Remastered 2009   \n",
-       "original_lyrics    \\n\\nLove, love me do\\nYou know I love you\\nI'l...   \n",
-       "popularity                                                        55   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/c0c7944dcb9d2457...   \n",
-       "sentiment          {'label': 'pos', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0806   \n",
-       "tempo                                                        147.997   \n",
+       "name               Sgt. Pepper's Lonely Hearts Club Band - Take 9...   \n",
+       "nnrc_sentiment     {'anger': 0.7, 'trust': 1.0, 'sadness': 1.0, '...   \n",
+       "nrc_sentiment      {'anger': 7, 'trust': 10, 'fear': 8, 'surprise...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nIt was twenty years ago today\\n...   \n",
+       "popularity                                                        39   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'pos', 'probability': {'pos': 0.7184...   \n",
+       "speechiness                                                   0.0731   \n",
+       "tempo                                                         94.509   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/2OLMjGIhCNI6...   \n",
-       "track_number                                                       8   \n",
+       "track_href         https://api.spotify.com/v1/tracks/2BOawXVznHmi...   \n",
+       "track_number                                                       1   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:2OLMjGIhCNI6j34ysPscbp   \n",
-       "valence                                                        0.765   \n",
-       "\n",
-       "                                                                 223  \\\n",
-       "_id                                           01n20rdBC5czKAhxmGREkr   \n",
-       "acousticness                                                   0.389   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/01n2...   \n",
+       "uri                             spotify:track:2BOawXVznHmi2KJzRFstBN   \n",
+       "valence                                                          0.5   \n",
+       "\n",
+       "                                                                 255  \\\n",
+       "_id                                           1alxZZpi5dBLcmV3WkYIzN   \n",
+       "acousticness                                                   0.232   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/1alx...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                 ps i love you   \n",
-       "danceability                                                   0.635   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   124360   \n",
-       "energy                                                         0.656   \n",
+       "ctitle                            with a little help from my friends   \n",
+       "danceability                                                   0.913   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   196520   \n",
+       "energy                                                         0.603   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601418'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/01...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/01n20rdBC5cz...   \n",
-       "id                                            01n20rdBC5czKAhxmGREkr   \n",
-       "instrumentalness                                             0.00127   \n",
-       "key                                                                2   \n",
-       "liveness                                                      0.0828   \n",
-       "loudness                                                        -8.5   \n",
-       "lyrical_density                                               1.2303   \n",
-       "lyrics             as i write this letter send my love to you rem...   \n",
-       "mode                                                               1   \n",
-       "name                               P.S. I Love You - Remastered 2009   \n",
-       "original_lyrics    \\n\\nAs I write this letter\\nSend my love to yo...   \n",
-       "popularity                                                        43   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/5ef1f2ba07489648...   \n",
-       "sentiment          {'label': 'pos', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0291   \n",
-       "tempo                                                        134.435   \n",
+       "external_ids                                {'isrc': 'GBUM71701189'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1a...   \n",
+       "href               https://api.spotify.com/v1/tracks/1alxZZpi5dBL...   \n",
+       "id                                            1alxZZpi5dBLcmV3WkYIzN   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.531   \n",
+       "key                                                                6   \n",
+       "liveness                                                       0.154   \n",
+       "loudness                                                      -7.878   \n",
+       "lyrical_density                                              1.51639   \n",
+       "lyrics             billy shears what would you think if i sang ou...   \n",
+       "mode                                                               0   \n",
+       "name               With A Little Help From My Friends - Take 1 / ...   \n",
+       "nnrc_sentiment     {'fear': 0.125, 'negative': 0.125, 'joy': 1.0,...   \n",
+       "nrc_sentiment      {'fear': 1, 'negative': 1, 'joy': 8, 'trust': ...   \n",
+       "original_lyrics    \\n\\n[Segue]\\nBilly Shears!\\n\\n[Verse 1]\\nWhat ...   \n",
+       "popularity                                                        38   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.4475...   \n",
+       "speechiness                                                    0.107   \n",
+       "tempo                                                        111.388   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/01n20rdBC5cz...   \n",
-       "track_number                                                       9   \n",
+       "track_href         https://api.spotify.com/v1/tracks/1alxZZpi5dBL...   \n",
+       "track_number                                                       2   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:01n20rdBC5czKAhxmGREkr   \n",
-       "valence                                                         0.78   \n",
-       "\n",
-       "                                                                 224  \\\n",
-       "_id                                           5gnrZoSS7nbDYtHp32RFiI   \n",
-       "acousticness                                                   0.778   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/5gnr...   \n",
+       "uri                             spotify:track:1alxZZpi5dBLcmV3WkYIzN   \n",
+       "valence                                                         0.38   \n",
+       "\n",
+       "                                                                 256  \\\n",
+       "_id                                           1k1kJBeaL3FCUG2vOJ1z0g   \n",
+       "acousticness                                                   0.749   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/1k1k...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                  baby its you   \n",
-       "danceability                                                   0.608   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   160520   \n",
-       "energy                                                         0.494   \n",
+       "ctitle                                 lucy in the sky with diamonds   \n",
+       "danceability                                                   0.423   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   238867   \n",
+       "energy                                                         0.361   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601419'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/5g...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/5gnrZoSS7nbD...   \n",
-       "id                                            5gnrZoSS7nbDYtHp32RFiI   \n",
-       "instrumentalness                                                   0   \n",
-       "key                                                                4   \n",
-       "liveness                                                      0.0926   \n",
-       "loudness                                                     -12.211   \n",
-       "lyrical_density                                              1.32694   \n",
-       "lyrics             sha la la la la la la la sha la la la la la la...   \n",
-       "mode                                                               0   \n",
-       "name                                 Baby It's You - Remastered 2009   \n",
-       "original_lyrics    \\n\\n[Intro-The Beatles]\\nSha la la la la la la...   \n",
-       "popularity                                                        44   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/d7eeb1f68c39066d...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0345   \n",
-       "tempo                                                        112.421   \n",
+       "external_ids                                {'isrc': 'GBUM71701190'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1k...   \n",
+       "href               https://api.spotify.com/v1/tracks/1k1kJBeaL3FC...   \n",
+       "id                                            1k1kJBeaL3FCUG2vOJ1z0g   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                            4.31e-05   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.106   \n",
+       "loudness                                                     -12.382   \n",
+       "lyrical_density                                             0.778676   \n",
+       "lyrics             picture yourself in a boat on a river with tan...   \n",
+       "mode                                                               1   \n",
+       "name                          Lucy In The Sky With Diamonds - Take 1   \n",
+       "nnrc_sentiment     {'surprise': 0.14285714285714285, 'negative': ...   \n",
+       "nrc_sentiment      {'surprise': 2, 'negative': 1, 'positive': 14,...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nPicture yourself in a boat on a...   \n",
+       "popularity                                                        37   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....   \n",
+       "speechiness                                                   0.0481   \n",
+       "tempo                                                         99.567   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/5gnrZoSS7nbD...   \n",
-       "track_number                                                      10   \n",
+       "track_href         https://api.spotify.com/v1/tracks/1k1kJBeaL3FC...   \n",
+       "track_number                                                       3   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:5gnrZoSS7nbDYtHp32RFiI   \n",
-       "valence                                                        0.889   \n",
-       "\n",
-       "                                                                 225  \\\n",
-       "_id                                           5FBxWhG0nbBAF6lWgJFklM   \n",
-       "acousticness                                                   0.608   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/5FBx...   \n",
+       "uri                             spotify:track:1k1kJBeaL3FCUG2vOJ1z0g   \n",
+       "valence                                                        0.328   \n",
+       "\n",
+       "                                                                 257  \\\n",
+       "_id                                           42uZOBjvKNv4QKnBmjOwb0   \n",
+       "acousticness                                                   0.447   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/42uZ...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                  do you want to know a secret   \n",
-       "danceability                                                   0.673   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   117013   \n",
-       "energy                                                         0.349   \n",
+       "ctitle                                                getting better   \n",
+       "danceability                                                    0.73   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   138533   \n",
+       "energy                                                         0.459   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601420'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/5F...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/5FBxWhG0nbBA...   \n",
-       "id                                            5FBxWhG0nbBAF6lWgJFklM   \n",
-       "instrumentalness                                                   0   \n",
-       "key                                                                4   \n",
-       "liveness                                                        0.38   \n",
-       "loudness                                                     -12.414   \n",
-       "lyrical_density                                               1.1879   \n",
-       "lyrics             you'll never know how much i really love you y...   \n",
+       "external_ids                                {'isrc': 'GBUM71701191'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/42...   \n",
+       "href               https://api.spotify.com/v1/tracks/42uZOBjvKNv4...   \n",
+       "id                                            42uZOBjvKNv4QKnBmjOwb0   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.121   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.183   \n",
+       "loudness                                                     -10.511   \n",
+       "lyrical_density                                              1.23436   \n",
+       "lyrics             it's getting better all the time i used to get...   \n",
        "mode                                                               1   \n",
-       "name                  Do You Want To Know A Secret - Remastered 2009   \n",
-       "original_lyrics    \\n\\n[Intro]\\nYou'll never know how much I real...   \n",
-       "popularity                                                        48   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/5bd705943290818c...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0368   \n",
-       "tempo                                                        124.451   \n",
+       "name               Getting Better - Take 1 / Instrumental And Spe...   \n",
+       "nnrc_sentiment     {'anger': 0.42857142857142855, 'disgust': 0.57...   \n",
+       "nrc_sentiment      {'anger': 3, 'disgust': 4, 'fear': 3, 'surpris...   \n",
+       "original_lyrics    \\n\\n[Intro]\\nIt's getting better all the time\\...   \n",
+       "popularity                                                        36   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.1925...   \n",
+       "speechiness                                                   0.0729   \n",
+       "tempo                                                        127.565   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/5FBxWhG0nbBA...   \n",
-       "track_number                                                      11   \n",
+       "track_href         https://api.spotify.com/v1/tracks/42uZOBjvKNv4...   \n",
+       "track_number                                                       4   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:5FBxWhG0nbBAF6lWgJFklM   \n",
-       "valence                                                        0.636   \n",
-       "\n",
-       "                                                                 226  \\\n",
-       "_id                                           6tEwCsVtZ5tI8uHNJSHQ3b   \n",
-       "acousticness                                                   0.698   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/6tEw...   \n",
+       "uri                             spotify:track:42uZOBjvKNv4QKnBmjOwb0   \n",
+       "valence                                                         0.33   \n",
+       "\n",
+       "                                                                 258  \\\n",
+       "_id                                           5JnPM6eKhHJtkWfS6ymUMF   \n",
+       "acousticness                                                   0.162   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/5JnP...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                              a taste of honey   \n",
-       "danceability                                                    0.42   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   123480   \n",
-       "energy                                                         0.372   \n",
+       "ctitle                                                 fixing a hole   \n",
+       "danceability                                                   0.591   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   207840   \n",
+       "energy                                                         0.554   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601421'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/6t...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/6tEwCsVtZ5tI...   \n",
-       "id                                            6tEwCsVtZ5tI8uHNJSHQ3b   \n",
-       "instrumentalness                                                   0   \n",
-       "key                                                                1   \n",
-       "liveness                                                       0.104   \n",
-       "loudness                                                     -11.416   \n",
-       "lyrical_density                                              0.74506   \n",
-       "lyrics             a taste of honey! tasting much sweeter than wi...   \n",
-       "mode                                                               0   \n",
-       "name                              A Taste Of Honey - Remastered 2009   \n",
-       "original_lyrics    \\n\\n[Intro]\\nA taste of honey! Tasting much sw...   \n",
-       "popularity                                                        40   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/dd94439cdf6e7668...   \n",
-       "sentiment          {'label': 'pos', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0327   \n",
-       "tempo                                                        101.408   \n",
-       "time_signature                                                     3   \n",
-       "track_href         https://api.spotify.com/v1/tracks/6tEwCsVtZ5tI...   \n",
-       "track_number                                                      12   \n",
+       "external_ids                                {'isrc': 'GBUM71701192'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/5J...   \n",
+       "href               https://api.spotify.com/v1/tracks/5JnPM6eKhHJt...   \n",
+       "id                                            5JnPM6eKhHJtkWfS6ymUMF   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                            7.85e-05   \n",
+       "key                                                                5   \n",
+       "liveness                                                      0.0437   \n",
+       "loudness                                                      -7.154   \n",
+       "lyrical_density                                             0.702463   \n",
+       "lyrics             i'm fixing a hole where the rain gets in and s...   \n",
+       "mode                                                               1   \n",
+       "name                               Fixing A Hole - Speech And Take 3   \n",
+       "nnrc_sentiment     {'anger': 0.2, 'sadness': 0.2, 'negative': 1.0...   \n",
+       "nrc_sentiment      {'anger': 1, 'fear': 1, 'negative': 5, 'positi...   \n",
+       "original_lyrics    \\n\\n[Chorus]\\nI'm fixing a hole where the rain...   \n",
+       "popularity                                                        35   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.2385...   \n",
+       "speechiness                                                   0.0538   \n",
+       "tempo                                                        113.629   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/5JnPM6eKhHJt...   \n",
+       "track_number                                                       5   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:6tEwCsVtZ5tI8uHNJSHQ3b   \n",
-       "valence                                                        0.378   \n",
-       "\n",
-       "                                                                 227  \\\n",
-       "_id                                           50jq8RgbDfmNNd0NiRnl4L   \n",
-       "acousticness                                                   0.629   \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...   \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/50jq...   \n",
+       "uri                             spotify:track:5JnPM6eKhHJtkWfS6ymUMF   \n",
+       "valence                                                        0.641   \n",
+       "\n",
+       "                                                                 259  \\\n",
+       "_id                                           3HEC6nzAo3U5z7blaCNBcF   \n",
+       "acousticness                                                   0.919   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/3HEC...   \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2   \n",
        "artist_name                                              The Beatles   \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "complexity                                                       NaN   \n",
-       "ctitle                                                theres a place   \n",
-       "danceability                                                   0.455   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   110493   \n",
-       "energy                                                         0.582   \n",
+       "ctitle                                             shes leaving home   \n",
+       "danceability                                                   0.443   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   229120   \n",
+       "energy                                                         0.118   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBAYE0601422'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/50...   \n",
-       "gloom                                                            NaN   \n",
-       "href               https://api.spotify.com/v1/tracks/50jq8RgbDfmN...   \n",
-       "id                                            50jq8RgbDfmNNd0NiRnl4L   \n",
-       "instrumentalness                                            4.22e-06   \n",
+       "external_ids                                {'isrc': 'GBUM71701193'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/3H...   \n",
+       "href               https://api.spotify.com/v1/tracks/3HEC6nzAo3U5...   \n",
+       "id                                            3HEC6nzAo3U5z7blaCNBcF   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.928   \n",
        "key                                                                4   \n",
-       "liveness                                                       0.172   \n",
-       "loudness                                                     -10.009   \n",
-       "lyrical_density                                             0.895984   \n",
-       "lyrics             there is a place where i can go when i feel lo...   \n",
+       "liveness                                                       0.125   \n",
+       "loudness                                                     -12.964   \n",
+       "lyrical_density                                             0.999476   \n",
+       "lyrics             wednesday morning at five o'clock as the day b...   \n",
        "mode                                                               1   \n",
-       "name                               There's A Place - Remastered 2009   \n",
-       "original_lyrics    \\n\\n[Verse 1]\\nThere is a place\\nWhere I can g...   \n",
-       "popularity                                                        43   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/5260a1d4f12c23ac...   \n",
-       "sentiment          {'label': 'neg', 'probability': {'neutral': 0....   \n",
-       "speechiness                                                   0.0292   \n",
-       "tempo                                                        140.928   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/50jq8RgbDfmN...   \n",
-       "track_number                                                      13   \n",
+       "name                      She's Leaving Home - Take 1 / Instrumental   \n",
+       "nnrc_sentiment     {'anger': 0.4, 'trust': 0.6, 'sadness': 0.2, '...   \n",
+       "nrc_sentiment      {'anger': 4, 'trust': 6, 'fear': 1, 'surprise'...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nWednesday morning at five o'clo...   \n",
+       "popularity                                                        35   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....   \n",
+       "speechiness                                                   0.0369   \n",
+       "tempo                                                        127.648   \n",
+       "time_signature                                                     3   \n",
+       "track_href         https://api.spotify.com/v1/tracks/3HEC6nzAo3U5...   \n",
+       "track_number                                                       6   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:50jq8RgbDfmNNd0NiRnl4L   \n",
-       "valence                                                        0.928   \n",
-       "\n",
-       "                                                                 228  \n",
-       "_id                                           4Z1fbYp0HuxLBje4MOZcSD  \n",
-       "acousticness                                                   0.641  \n",
-       "album              {'id': '7gDXyW16byCQOgK965BRzn', 'uri': 'spoti...  \n",
-       "album_id                                      7gDXyW16byCQOgK965BRzn  \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/4Z1f...  \n",
+       "uri                             spotify:track:3HEC6nzAo3U5z7blaCNBcF   \n",
+       "valence                                                        0.184   \n",
+       "\n",
+       "                                                                 260  \n",
+       "_id                                           3qchAN1uJ1KiF8yxmqb3Ov  \n",
+       "acousticness                                                   0.482  \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...  \n",
+       "album_id                                      3LXItxKnnJcEDc5QdTc00n  \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/3qch...  \n",
        "artist_id                                     3WrFJ7ztbogyGnTHbHJFl2  \n",
        "artist_name                                              The Beatles  \n",
-       "artists            [{'id': '3WrFJ7ztbogyGnTHbHJFl2', 'type': 'art...  \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...  \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...  \n",
-       "complexity                                                       NaN  \n",
-       "ctitle                                               twist and shout  \n",
-       "danceability                                                   0.482  \n",
-       "disc_number                                                        1  \n",
-       "duration_ms                                                   155227  \n",
-       "energy                                                         0.849  \n",
+       "ctitle                              being for the benefit of mr kite  \n",
+       "danceability                                                   0.595  \n",
+       "disc_number                                                        2  \n",
+       "duration_ms                                                   187213  \n",
+       "energy                                                         0.378  \n",
        "explicit                                                       False  \n",
-       "external_ids                                {'isrc': 'GBAYE0601423'}  \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/4Z...  \n",
-       "gloom                                                            NaN  \n",
-       "href               https://api.spotify.com/v1/tracks/4Z1fbYp0HuxL...  \n",
-       "id                                            4Z1fbYp0HuxLBje4MOZcSD  \n",
-       "instrumentalness                                            7.74e-06  \n",
-       "key                                                                2  \n",
-       "liveness                                                      0.0414  \n",
-       "loudness                                                      -9.198  \n",
-       "lyrical_density                                              1.70075  \n",
-       "lyrics             well shake it up baby now (shake it up baby) t...  \n",
+       "external_ids                                {'isrc': 'GBUM71701194'}  \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/3q...  \n",
+       "href               https://api.spotify.com/v1/tracks/3qchAN1uJ1Ki...  \n",
+       "id                                            3qchAN1uJ1KiF8yxmqb3Ov  \n",
+       "ignore                                                           NaN  \n",
+       "instrumentalness                                            8.96e-06  \n",
+       "key                                                                0  \n",
+       "liveness                                                       0.432  \n",
+       "loudness                                                     -11.467  \n",
+       "lyrical_density                                             0.806568  \n",
+       "lyrics             for the benefit of mr kite there will be a sho...  \n",
        "mode                                                               1  \n",
-       "name                               Twist And Shout - Remastered 2009  \n",
-       "original_lyrics    \\n\\n[Verse 1]\\nWell shake it up baby now (shak...  \n",
-       "popularity                                                        64  \n",
-       "preview_url        https://p.scdn.co/mp3-preview/b7e3bc96b46e4dcc...  \n",
-       "sentiment          {'label': 'pos', 'probability': {'neutral': 0....  \n",
-       "speechiness                                                   0.0452  \n",
-       "tempo                                                        124.631  \n",
+       "name                     Being For The Benefit Of Mr. Kite! - Take 4  \n",
+       "nnrc_sentiment     {'anger': 0.09090909090909091, 'trust': 0.7272...  \n",
+       "nrc_sentiment      {'anger': 1, 'trust': 8, 'fear': 2, 'surprise'...  \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nFor the benefit of Mr. Kite\\nTh...  \n",
+       "popularity                                                        35  \n",
+       "preview_url                                                     None  \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....  \n",
+       "speechiness                                                   0.0488  \n",
+       "tempo                                                        111.717  \n",
        "time_signature                                                     4  \n",
-       "track_href         https://api.spotify.com/v1/tracks/4Z1fbYp0HuxL...  \n",
-       "track_number                                                      14  \n",
+       "track_href         https://api.spotify.com/v1/tracks/3qchAN1uJ1Ki...  \n",
+       "track_number                                                       7  \n",
        "type                                                  audio_features  \n",
-       "uri                             spotify:track:4Z1fbYp0HuxLBje4MOZcSD  \n",
-       "valence                                                        0.942  \n",
+       "uri                             spotify:track:3qchAN1uJ1KiF8yxmqb3Ov  \n",
+       "valence                                                        0.536  \n",
        "\n",
-       "[41 rows x 229 columns]"
+       "[42 rows x 261 columns]"
       ]
      },
-     "execution_count": 37,
+     "execution_count": 18,
      "metadata": {},
      "output_type": "execute_result"
     }
   },
   {
    "cell_type": "code",
-   "execution_count": 33,
+   "execution_count": 19,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th>8</th>\n",
        "      <th>9</th>\n",
        "      <th>...</th>\n",
-       "      <th>265</th>\n",
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-       "      <th>267</th>\n",
-       "      <th>268</th>\n",
-       "      <th>269</th>\n",
-       "      <th>270</th>\n",
-       "      <th>271</th>\n",
-       "      <th>272</th>\n",
-       "      <th>273</th>\n",
-       "      <th>274</th>\n",
+       "      <th>456</th>\n",
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+       "      <th>463</th>\n",
+       "      <th>464</th>\n",
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        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>_id</th>\n",
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-       "      <td>1lLK53LFXWvPzPYtlJIvt0</td>\n",
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-       "      <td>0B5CEdw4WBs91yn444ZP27</td>\n",
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+       "      <td>39OF4xTwA6f5BaIeA9aAwF</td>\n",
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        "      <td>19LYBNYOMwmDKXvhwq5Ggv</td>\n",
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        "      <td>56ljxn1tdisThe4xcVe4px</td>\n",
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+       "      <td>2l4gWzhTj7Yt1IvMTWnSgF</td>\n",
+       "      <td>7otIbWwB2rkqB3BHl6v296</td>\n",
        "      <td>...</td>\n",
-       "      <td>2BxO4VLPjzrApKTHZjpz9G</td>\n",
-       "      <td>6L7tmFIPKy98Js8ytCB1pT</td>\n",
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-       "      <td>31KuT5lcyp6NlDBjp3EVTp</td>\n",
-       "      <td>3u0cZhyEPYIe9qDKPEeS4g</td>\n",
-       "      <td>6gVXeA52q3FbLANm6gW0Ma</td>\n",
-       "      <td>2rNBqTve7unpL01DuTyX3P</td>\n",
-       "      <td>3Ey71ndsJ2GDMgT0hVJlPs</td>\n",
+       "      <td>1F69leTp8WQHMFVQ5gOtIS</td>\n",
+       "      <td>3nc2vvots8KXJIssvtJvh6</td>\n",
+       "      <td>0cNyluZzzBVbsk2UY7Spca</td>\n",
+       "      <td>6dx6G9OexgRFCulfKI4sPN</td>\n",
+       "      <td>6fZKfyDrl9Nph0ifIGvOxs</td>\n",
+       "      <td>660iobQYqexXXNfRomqz3o</td>\n",
+       "      <td>6AX8HMe53fbGdNNAnC8LSz</td>\n",
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+       "      <td>5UXwp4rKvtXtKJpe0iIctM</td>\n",
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        "    </tr>\n",
        "    <tr>\n",
        "      <th>acousticness</th>\n",
-       "      <td>0.107</td>\n",
-       "      <td>0.536</td>\n",
-       "      <td>0.00352</td>\n",
        "      <td>0.148</td>\n",
-       "      <td>0.0328</td>\n",
        "      <td>0.000552</td>\n",
-       "      <td>0.347</td>\n",
+       "      <td>0.000215</td>\n",
+       "      <td>0.27</td>\n",
+       "      <td>2.35e-05</td>\n",
        "      <td>0.109</td>\n",
-       "      <td>0.0391</td>\n",
        "      <td>0.024</td>\n",
+       "      <td>0.859</td>\n",
+       "      <td>0.483</td>\n",
+       "      <td>0.198</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.181</td>\n",
-       "      <td>0.0207</td>\n",
-       "      <td>0.00742</td>\n",
-       "      <td>0.0184</td>\n",
-       "      <td>0.002</td>\n",
-       "      <td>0.000283</td>\n",
-       "      <td>0.395</td>\n",
-       "      <td>0.147</td>\n",
-       "      <td>0.474</td>\n",
-       "      <td>0.173</td>\n",
+       "      <td>0.355</td>\n",
+       "      <td>0.312</td>\n",
+       "      <td>0.0107</td>\n",
+       "      <td>0.028</td>\n",
+       "      <td>0.0304</td>\n",
+       "      <td>0.0153</td>\n",
+       "      <td>0.000231</td>\n",
+       "      <td>0.0248</td>\n",
+       "      <td>0.00309</td>\n",
+       "      <td>0.0547</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>album</th>\n",
-       "      <td>{'id': '6FjXxl9VLURGuubdXUn2J3', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...</td>\n",
-       "      <td>{'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3CHu7qW160uqPZHW3TMZ1l', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3CHu7qW160uqPZHW3TMZ1l', 'type': 'albu...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>{'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...</td>\n",
-       "      <td>{'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...</td>\n",
-       "      <td>{'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...</td>\n",
-       "      <td>{'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...</td>\n",
-       "      <td>{'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...</td>\n",
-       "      <td>{'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...</td>\n",
-       "      <td>{'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...</td>\n",
-       "      <td>{'id': '62ZT16LY1phGM0O8x5qW1z', 'type': 'albu...</td>\n",
-       "      <td>{'id': '4g9Jfls8z2nbQxj5PiXkiy', 'type': 'albu...</td>\n",
-       "      <td>{'id': '4fhWcu56Bbh5wALuTouFVW', 'type': 'albu...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>album_id</th>\n",
-       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
-       "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
-       "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
-       "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
-       "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
        "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
        "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
        "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
        "      <td>3CHu7qW160uqPZHW3TMZ1l</td>\n",
        "      <td>3CHu7qW160uqPZHW3TMZ1l</td>\n",
+       "      <td>3CHu7qW160uqPZHW3TMZ1l</td>\n",
+       "      <td>3CHu7qW160uqPZHW3TMZ1l</td>\n",
        "      <td>...</td>\n",
-       "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
-       "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
-       "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
-       "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
-       "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
-       "      <td>5eTqRwTGKPBUiUuN1rFaXD</td>\n",
-       "      <td>3PbRKFafwE7Of8e4dTee72</td>\n",
-       "      <td>62ZT16LY1phGM0O8x5qW1z</td>\n",
-       "      <td>4g9Jfls8z2nbQxj5PiXkiy</td>\n",
-       "      <td>4fhWcu56Bbh5wALuTouFVW</td>\n",
+       "      <td>6hB5kO3oV3tlnblCNSSA9Z</td>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>34d9ClCaKRoQ8pMeJ9Gfvt</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>analysis_url</th>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/3u06...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/1lLK...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/74tl...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/1jge...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/4HKa...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/7Fag...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/0B5C...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/4pKN...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/39OF...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/2uO1...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/19LY...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/281J...</td>\n",
        "      <td>https://api.spotify.com/v1/audio-analysis/56lj...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/2Ax0...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/2l4g...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/7otI...</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/2BxO...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/6L7t...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/2gB5...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/6C0a...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/1NvB...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/31Ku...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/3u0c...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/6gVX...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/2rNB...</td>\n",
-       "      <td>https://api.spotify.com/v1/audio-analysis/3Ey7...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/1F69...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/3nc2...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/0cNy...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/6dx6...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/6fZK...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/660i...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/6AX8...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/16Fl...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/5UXw...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/1tiy...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>artist_id</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>artists</th>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
-       "      <td>[{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>available_markets</th>\n",
-       "      <td>[AD, AR, AT, AU, BG, BO, BR, CL, CO, CR, CY, C...</td>\n",
-       "      <td>[GB]</td>\n",
-       "      <td>[GB]</td>\n",
-       "      <td>[GB]</td>\n",
-       "      <td>[GB]</td>\n",
        "      <td>[GB]</td>\n",
        "      <td>[GB]</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
-       "      <td>[GB]</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
        "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
-       "      <td>[AD, AR, AT, AU, BE, BG, BO, CH, CL, CO, CR, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>ctitle</th>\n",
+       "      <td>not fade away</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>just my imagination</td>\n",
+       "      <td>far away eyes</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>everybody needs somebody to love finale</td>\n",
+       "      <td>just my imagination</td>\n",
+       "      <td>band introductions</td>\n",
+       "      <td>martin scorsese intro</td>\n",
+       "      <td>little ta</td>\n",
+       "      <td>...</td>\n",
+       "      <td>mannish boy</td>\n",
+       "      <td>mannish boy</td>\n",
+       "      <td>let it rock</td>\n",
+       "      <td>all down the line</td>\n",
+       "      <td>honky tonk women</td>\n",
+       "      <td>star star</td>\n",
+       "      <td>when the whip comes down</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>you cant always get what you want</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>danceability</th>\n",
-       "      <td>0.216</td>\n",
-       "      <td>0.395</td>\n",
-       "      <td>0.367</td>\n",
        "      <td>0.282</td>\n",
-       "      <td>0.427</td>\n",
        "      <td>0.318</td>\n",
-       "      <td>0.42</td>\n",
+       "      <td>0.294</td>\n",
+       "      <td>0.405</td>\n",
+       "      <td>0.119</td>\n",
        "      <td>0.243</td>\n",
-       "      <td>0.303</td>\n",
        "      <td>0.412</td>\n",
+       "      <td>0.322</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.385</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.46</td>\n",
-       "      <td>0.44</td>\n",
-       "      <td>0.438</td>\n",
-       "      <td>0.245</td>\n",
-       "      <td>0.124</td>\n",
-       "      <td>0.213</td>\n",
-       "      <td>0.262</td>\n",
-       "      <td>0.486</td>\n",
-       "      <td>0.416</td>\n",
-       "      <td>0.282</td>\n",
+       "      <td>0.33</td>\n",
+       "      <td>0.329</td>\n",
+       "      <td>0.378</td>\n",
+       "      <td>0.251</td>\n",
+       "      <td>0.361</td>\n",
+       "      <td>0.224</td>\n",
+       "      <td>0.223</td>\n",
+       "      <td>0.579</td>\n",
+       "      <td>0.47</td>\n",
+       "      <td>0.349</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>disc_number</th>\n",
-       "      <td>2</td>\n",
-       "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
        "      <td>...</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>duration_ms</th>\n",
-       "      <td>180280</td>\n",
-       "      <td>305280</td>\n",
-       "      <td>293773</td>\n",
        "      <td>191787</td>\n",
-       "      <td>409360</td>\n",
        "      <td>303627</td>\n",
-       "      <td>291240</td>\n",
+       "      <td>400093</td>\n",
+       "      <td>351107</td>\n",
+       "      <td>375240</td>\n",
        "      <td>246000</td>\n",
-       "      <td>262933</td>\n",
        "      <td>399867</td>\n",
+       "      <td>99893</td>\n",
+       "      <td>12400</td>\n",
+       "      <td>249307</td>\n",
        "      <td>...</td>\n",
-       "      <td>135040</td>\n",
-       "      <td>147040</td>\n",
-       "      <td>155600</td>\n",
-       "      <td>164320</td>\n",
-       "      <td>148560</td>\n",
-       "      <td>189600</td>\n",
-       "      <td>291253</td>\n",
-       "      <td>144867</td>\n",
-       "      <td>286680</td>\n",
-       "      <td>929458</td>\n",
+       "      <td>625413</td>\n",
+       "      <td>625480</td>\n",
+       "      <td>132533</td>\n",
+       "      <td>236627</td>\n",
+       "      <td>218280</td>\n",
+       "      <td>227547</td>\n",
+       "      <td>313213</td>\n",
+       "      <td>388907</td>\n",
+       "      <td>515560</td>\n",
+       "      <td>446907</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>energy</th>\n",
-       "      <td>0.669</td>\n",
-       "      <td>0.733</td>\n",
-       "      <td>0.962</td>\n",
        "      <td>0.883</td>\n",
-       "      <td>0.944</td>\n",
        "      <td>0.976</td>\n",
-       "      <td>0.951</td>\n",
+       "      <td>0.964</td>\n",
+       "      <td>0.646</td>\n",
+       "      <td>0.991</td>\n",
        "      <td>0.978</td>\n",
-       "      <td>0.951</td>\n",
        "      <td>0.934</td>\n",
-       "      <td>...</td>\n",
-       "      <td>0.976</td>\n",
-       "      <td>0.932</td>\n",
-       "      <td>0.912</td>\n",
-       "      <td>0.964</td>\n",
-       "      <td>0.92</td>\n",
+       "      <td>0.995</td>\n",
+       "      <td>0.602</td>\n",
        "      <td>0.929</td>\n",
-       "      <td>0.835</td>\n",
-       "      <td>0.451</td>\n",
-       "      <td>0.672</td>\n",
-       "      <td>0.898</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.73</td>\n",
+       "      <td>0.742</td>\n",
+       "      <td>0.983</td>\n",
+       "      <td>0.981</td>\n",
+       "      <td>0.957</td>\n",
+       "      <td>0.98</td>\n",
+       "      <td>0.991</td>\n",
+       "      <td>0.904</td>\n",
+       "      <td>0.946</td>\n",
+       "      <td>0.677</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>explicit</th>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
-       "      <td>True</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
-       "      <td>...</td>\n",
        "      <td>False</td>\n",
+       "      <td>...</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
+       "      <td>True</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "      <td>False</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>external_ids</th>\n",
-       "      <td>{'isrc': 'GBUM71109053'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1500394'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1500392'}</td>\n",
        "      <td>{'isrc': 'GBCBR1500391'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1500396'}</td>\n",
        "      <td>{'isrc': 'GBCBR1500401'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1500404'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101705'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101708'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101714'}</td>\n",
        "      <td>{'isrc': 'USA171210012'}</td>\n",
-       "      <td>{'isrc': 'GBUM70802505'}</td>\n",
        "      <td>{'isrc': 'GBUM70802502'}</td>\n",
+       "      <td>{'isrc': 'GBUM70802637'}</td>\n",
+       "      <td>{'isrc': 'GBUM70803078'}</td>\n",
+       "      <td>{'isrc': 'GBUM70802501'}</td>\n",
        "      <td>...</td>\n",
-       "      <td>{'isrc': 'USA171210005'}</td>\n",
-       "      <td>{'isrc': 'USA171210006'}</td>\n",
-       "      <td>{'isrc': 'USA171210008'}</td>\n",
-       "      <td>{'isrc': 'USA171210009'}</td>\n",
-       "      <td>{'isrc': 'USA171210010'}</td>\n",
-       "      <td>{'isrc': 'USA171210011'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1500395'}</td>\n",
-       "      <td>{'isrc': 'GBUM70909519'}</td>\n",
-       "      <td>{'isrc': 'GBUM71604631'}</td>\n",
-       "      <td>{'isrc': 'GBCBR1600265'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1200225'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1200225'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101698'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101699'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101700'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101701'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101702'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101703'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1101704'}</td>\n",
+       "      <td>{'isrc': 'GBCBR1600555'}</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>external_urls</th>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/3u...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/1l...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/74...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/1j...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/4H...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/7F...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/0B...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/4p...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/39...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2u...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/19...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/28...</td>\n",
        "      <td>{'spotify': 'https://open.spotify.com/track/56...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2A...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2l...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/7o...</td>\n",
        "      <td>...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/2B...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/6L...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/2g...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/6C...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/1N...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/31...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/3u...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/6g...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/2r...</td>\n",
-       "      <td>{'spotify': 'https://open.spotify.com/track/3E...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1F...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/3n...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/0c...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/6d...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/6f...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/66...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/6A...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/16...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/5U...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1t...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>href</th>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3u06WsJ1KtvE...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/1lLK53LFXWvP...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/74tlMxJ8wF0s...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/1jgefM2ZP7Rn...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/4HKaTAMIXT88...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/7FagS2T3y5Xw...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/0B5CEdw4WBs9...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4pKN6TNF59rJ...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/39OF4xTwA6f5...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2uO1HbJhQvmX...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/19LYBNYOMwmD...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/281J4XFm5DLf...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/56ljxn1tdisT...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2Ax0tajnMzn8...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2l4gWzhTj7Yt...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/7otIbWwB2rkq...</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2BxO4VLPjzrA...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6L7tmFIPKy98...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2gB58ki3GMqy...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6C0au9ut1avz...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/1NvBOki5VmSS...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/31KuT5lcyp6N...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3u0cZhyEPYIe...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6gVXeA52q3Fb...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2rNBqTve7unp...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3Ey71ndsJ2GD...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1F69leTp8WQH...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3nc2vvots8KX...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/0cNyluZzzBVb...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6dx6G9OexgRF...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6fZKfyDrl9Np...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/660iobQYqexX...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6AX8HMe53fbG...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/16FlhqpxLT6W...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5UXwp4rKvtXt...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1tiyUANzZams...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>id</th>\n",
-       "      <td>3u06WsJ1KtvEqmmmZqy76J</td>\n",
-       "      <td>1lLK53LFXWvPzPYtlJIvt0</td>\n",
-       "      <td>74tlMxJ8wF0sNp93GBEPdK</td>\n",
        "      <td>1jgefM2ZP7RnPVShhy1eUM</td>\n",
-       "      <td>4HKaTAMIXT88muGU1JN9lI</td>\n",
        "      <td>7FagS2T3y5XwDpYvyHfvmc</td>\n",
-       "      <td>0B5CEdw4WBs91yn444ZP27</td>\n",
+       "      <td>4pKN6TNF59rJ1PCtPoeppg</td>\n",
+       "      <td>39OF4xTwA6f5BaIeA9aAwF</td>\n",
+       "      <td>2uO1HbJhQvmXpjclLmLEeK</td>\n",
        "      <td>19LYBNYOMwmDKXvhwq5Ggv</td>\n",
-       "      <td>281J4XFm5DLfVt1nKNBsPn</td>\n",
        "      <td>56ljxn1tdisThe4xcVe4px</td>\n",
+       "      <td>2Ax0tajnMzn8bB0jkmGNCK</td>\n",
+       "      <td>2l4gWzhTj7Yt1IvMTWnSgF</td>\n",
+       "      <td>7otIbWwB2rkqB3BHl6v296</td>\n",
+       "      <td>...</td>\n",
+       "      <td>1F69leTp8WQHMFVQ5gOtIS</td>\n",
+       "      <td>3nc2vvots8KXJIssvtJvh6</td>\n",
+       "      <td>0cNyluZzzBVbsk2UY7Spca</td>\n",
+       "      <td>6dx6G9OexgRFCulfKI4sPN</td>\n",
+       "      <td>6fZKfyDrl9Nph0ifIGvOxs</td>\n",
+       "      <td>660iobQYqexXXNfRomqz3o</td>\n",
+       "      <td>6AX8HMe53fbGdNNAnC8LSz</td>\n",
+       "      <td>16FlhqpxLT6WTfiLVEZ7Vv</td>\n",
+       "      <td>5UXwp4rKvtXtKJpe0iIctM</td>\n",
+       "      <td>1tiyUANzZamsPZlHhZBbOd</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>ignore</th>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
+       "      <td>True</td>\n",
        "      <td>...</td>\n",
-       "      <td>2BxO4VLPjzrApKTHZjpz9G</td>\n",
-       "      <td>6L7tmFIPKy98Js8ytCB1pT</td>\n",
-       "      <td>2gB58ki3GMqyNsdsPpDECH</td>\n",
-       "      <td>6C0au9ut1avz4zhryYHudG</td>\n",
-       "      <td>1NvBOki5VmSSVelycoMo96</td>\n",
-       "      <td>31KuT5lcyp6NlDBjp3EVTp</td>\n",
-       "      <td>3u0cZhyEPYIe9qDKPEeS4g</td>\n",
-       "      <td>6gVXeA52q3FbLANm6gW0Ma</td>\n",
-       "      <td>2rNBqTve7unpL01DuTyX3P</td>\n",
-       "      <td>3Ey71ndsJ2GDMgT0hVJlPs</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>instrumentalness</th>\n",
-       "      <td>0.00432</td>\n",
-       "      <td>1.57e-06</td>\n",
-       "      <td>0.000172</td>\n",
        "      <td>0.00116</td>\n",
-       "      <td>1.16e-05</td>\n",
        "      <td>0.000973</td>\n",
-       "      <td>0.0296</td>\n",
+       "      <td>0.189</td>\n",
+       "      <td>0.00188</td>\n",
+       "      <td>0.725</td>\n",
        "      <td>0.762</td>\n",
-       "      <td>0.0905</td>\n",
        "      <td>0.00914</td>\n",
+       "      <td>2.47e-05</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.00435</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.744</td>\n",
-       "      <td>0.913</td>\n",
-       "      <td>0.848</td>\n",
-       "      <td>0.411</td>\n",
-       "      <td>0.963</td>\n",
-       "      <td>0.269</td>\n",
-       "      <td>3.15e-05</td>\n",
-       "      <td>0.000541</td>\n",
-       "      <td>0.463</td>\n",
-       "      <td>0.122</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.000217</td>\n",
+       "      <td>0.703</td>\n",
+       "      <td>0.0209</td>\n",
+       "      <td>0.0681</td>\n",
+       "      <td>0.101</td>\n",
+       "      <td>0.113</td>\n",
+       "      <td>0.572</td>\n",
+       "      <td>2.2e-05</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>key</th>\n",
-       "      <td>5</td>\n",
-       "      <td>5</td>\n",
-       "      <td>0</td>\n",
        "      <td>9</td>\n",
-       "      <td>7</td>\n",
        "      <td>4</td>\n",
-       "      <td>11</td>\n",
        "      <td>2</td>\n",
+       "      <td>5</td>\n",
        "      <td>11</td>\n",
        "      <td>2</td>\n",
+       "      <td>2</td>\n",
+       "      <td>4</td>\n",
+       "      <td>10</td>\n",
+       "      <td>2</td>\n",
        "      <td>...</td>\n",
-       "      <td>1</td>\n",
-       "      <td>9</td>\n",
        "      <td>7</td>\n",
        "      <td>2</td>\n",
-       "      <td>4</td>\n",
-       "      <td>9</td>\n",
+       "      <td>2</td>\n",
        "      <td>0</td>\n",
+       "      <td>7</td>\n",
        "      <td>9</td>\n",
+       "      <td>2</td>\n",
        "      <td>4</td>\n",
        "      <td>9</td>\n",
+       "      <td>0</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>liveness</th>\n",
-       "      <td>0.443</td>\n",
-       "      <td>0.965</td>\n",
-       "      <td>0.962</td>\n",
        "      <td>0.969</td>\n",
-       "      <td>0.983</td>\n",
        "      <td>0.97</td>\n",
        "      <td>0.952</td>\n",
+       "      <td>0.876</td>\n",
+       "      <td>0.961</td>\n",
        "      <td>0.763</td>\n",
-       "      <td>0.985</td>\n",
        "      <td>0.918</td>\n",
+       "      <td>0.951</td>\n",
+       "      <td>0.699</td>\n",
+       "      <td>0.851</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.824</td>\n",
-       "      <td>0.891</td>\n",
-       "      <td>0.702</td>\n",
+       "      <td>0.575</td>\n",
+       "      <td>0.777</td>\n",
+       "      <td>0.831</td>\n",
+       "      <td>0.985</td>\n",
+       "      <td>0.967</td>\n",
+       "      <td>0.984</td>\n",
+       "      <td>0.988</td>\n",
+       "      <td>0.92</td>\n",
        "      <td>0.93</td>\n",
-       "      <td>0.616</td>\n",
-       "      <td>0.932</td>\n",
-       "      <td>0.761</td>\n",
-       "      <td>0.295</td>\n",
-       "      <td>0.263</td>\n",
-       "      <td>0.914</td>\n",
+       "      <td>0.409</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>loudness</th>\n",
-       "      <td>-4.303</td>\n",
-       "      <td>-8.658</td>\n",
-       "      <td>-5.589</td>\n",
        "      <td>-7.634</td>\n",
-       "      <td>-5.342</td>\n",
        "      <td>-5.105</td>\n",
-       "      <td>-6.494</td>\n",
+       "      <td>-5.963</td>\n",
+       "      <td>-8.871</td>\n",
+       "      <td>-4.511</td>\n",
        "      <td>-5.918</td>\n",
-       "      <td>-3.822</td>\n",
        "      <td>-3.937</td>\n",
+       "      <td>-5.071</td>\n",
+       "      <td>-16.689</td>\n",
+       "      <td>-2.877</td>\n",
        "      <td>...</td>\n",
-       "      <td>-6.162</td>\n",
-       "      <td>-5.23</td>\n",
+       "      <td>-5.973</td>\n",
+       "      <td>-5.986</td>\n",
+       "      <td>-5.918</td>\n",
+       "      <td>-5.255</td>\n",
+       "      <td>-6.338</td>\n",
        "      <td>-5.511</td>\n",
-       "      <td>-5.626</td>\n",
-       "      <td>-4.728</td>\n",
-       "      <td>-4.779</td>\n",
-       "      <td>-6.423</td>\n",
-       "      <td>-10.86</td>\n",
-       "      <td>-4.932</td>\n",
-       "      <td>-5.708</td>\n",
+       "      <td>-5.136</td>\n",
+       "      <td>-6.108</td>\n",
+       "      <td>-5.641</td>\n",
+       "      <td>-5.968</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>lyrical_density</th>\n",
+       "      <td>0.693478</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.225451</td>\n",
+       "      <td>0.225427</td>\n",
+       "      <td>1.1997</td>\n",
+       "      <td>0.845212</td>\n",
+       "      <td>0.650541</td>\n",
+       "      <td>1.04594</td>\n",
+       "      <td>0.743903</td>\n",
+       "      <td>0.779107</td>\n",
+       "      <td>0.568314</td>\n",
+       "      <td>0.912942</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>lyrics</th>\n",
+       "      <td>i'm going to tell you how it's going to be you...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>everything gonna be alright oh yeah yeah now w...</td>\n",
+       "      <td>everything gonna be alright oh yeah yeah now w...</td>\n",
+       "      <td>in the heat of the day down in mobile alabama ...</td>\n",
+       "      <td>yeah heard the diesel drumming all down the li...</td>\n",
+       "      <td>i met a gin-soaked barroom queen in memphis sh...</td>\n",
+       "      <td>baby baby i've been so sad since you've been g...</td>\n",
+       "      <td>yeah mama and papa told me i was crazy to stay...</td>\n",
+       "      <td>i'll never be your beast of burden my back is ...</td>\n",
+       "      <td>i've been holding out so long i've been sleepi...</td>\n",
+       "      <td>i saw her today at the reception a glass of wi...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>mode</th>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
-       "      <td>1</td>\n",
+       "      <td>0</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>0</td>\n",
-       "      <td>1</td>\n",
-       "      <td>...</td>\n",
        "      <td>0</td>\n",
+       "      <td>...</td>\n",
+       "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>name</th>\n",
-       "      <td>You Win Again</td>\n",
-       "      <td>Faraway Eyes - Live</td>\n",
-       "      <td>Honky Tonk Women - Live</td>\n",
        "      <td>Not Fade Away - Live</td>\n",
-       "      <td>I Go Wild - Live</td>\n",
        "      <td>Jumpin' Jack Flash - Live</td>\n",
-       "      <td>Street Fighting Man - Live</td>\n",
+       "      <td>Just My Imagination - Live</td>\n",
+       "      <td>Far Away Eyes - Live</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "      <td>Everybody Needs Somebody To Love (Finale) - Li...</td>\n",
-       "      <td>Jumping Jack Flash - Live At The Beacon Theatr...</td>\n",
        "      <td>Just My Imagination - Live At The Beacon Theat...</td>\n",
+       "      <td>Band Introductions - Live At The Beacon Theatr...</td>\n",
+       "      <td>Martin Scorsese Intro - Live At The Beacon The...</td>\n",
+       "      <td>Little T&amp;A - Live At The Beacon Theatre, New Y...</td>\n",
        "      <td>...</td>\n",
-       "      <td>I'm Alright - Live In Ireland / 1965</td>\n",
-       "      <td>Off The Hook - Live In Ireland / 1965</td>\n",
-       "      <td>Little Red Rooster - Live In Ireland / 1965</td>\n",
-       "      <td>Route 66 - Live In Ireland / 1965</td>\n",
-       "      <td>I'm Moving On - Live In Ireland / 1965</td>\n",
-       "      <td>The Last Time - Live In Ireland / 1965</td>\n",
-       "      <td>Shine a Light - Live</td>\n",
-       "      <td>The Worst - 2009 Re-Mastered Digital Version</td>\n",
-       "      <td>All Of Your Love</td>\n",
-       "      <td>Midnight Rambler - Live</td>\n",
+       "      <td>Mannish Boy - Live</td>\n",
+       "      <td>Mannish Boy - Live</td>\n",
+       "      <td>Let It Rock - Live</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
+       "      <td>Honky Tonk Women - Live</td>\n",
+       "      <td>Star Star - Live</td>\n",
+       "      <td>When The Whip Comes Down - Live</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
+       "      <td>Miss You - Live</td>\n",
+       "      <td>You Can’t Always Get What You Want - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>popularity</th>\n",
-       "      <td>17</td>\n",
-       "      <td>16</td>\n",
-       "      <td>19</td>\n",
-       "      <td>18</td>\n",
-       "      <td>15</td>\n",
-       "      <td>15</td>\n",
-       "      <td>18</td>\n",
-       "      <td>27</td>\n",
-       "      <td>37</td>\n",
-       "      <td>28</td>\n",
+       "      <th>nnrc_sentiment</th>\n",
+       "      <td>{'negative': 0.3157894736842105, 'joy': 0.8421...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
        "      <td>...</td>\n",
-       "      <td>26</td>\n",
-       "      <td>26</td>\n",
-       "      <td>27</td>\n",
-       "      <td>28</td>\n",
-       "      <td>24</td>\n",
-       "      <td>26</td>\n",
-       "      <td>17</td>\n",
-       "      <td>29</td>\n",
-       "      <td>49</td>\n",
-       "      <td>34</td>\n",
+       "      <td>{'anger': 0.07692307692307693, 'trust': 0.3076...</td>\n",
+       "      <td>{'anger': 0.07692307692307693, 'trust': 0.3076...</td>\n",
+       "      <td>{'anger': 0.3333333333333333, 'sadness': 0.111...</td>\n",
+       "      <td>{'anger': 0.5, 'sadness': 0.3333333333333333, ...</td>\n",
+       "      <td>{'anger': 0.2, 'trust': 0.4, 'sadness': 0.8, '...</td>\n",
+       "      <td>{'anger': 0.1, 'trust': 0.6, 'sadness': 0.0666...</td>\n",
+       "      <td>{'anger': 0.9565217391304348, 'trust': 0.17391...</td>\n",
+       "      <td>{'anger': 0.4230769230769231, 'trust': 0.57692...</td>\n",
+       "      <td>{'anger': 0.16666666666666666, 'disgust': 0.75...</td>\n",
+       "      <td>{'anger': 0.4, 'trust': 0.5, 'sadness': 0.4, '...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>nrc_sentiment</th>\n",
+       "      <td>{'negative': 6, 'joy': 16, 'trust': 4, 'positi...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'anger': 1, 'trust': 4, 'fear': 1, 'surprise'...</td>\n",
+       "      <td>{'anger': 1, 'trust': 4, 'fear': 1, 'surprise'...</td>\n",
+       "      <td>{'anger': 3, 'fear': 3, 'surprise': 4, 'negati...</td>\n",
+       "      <td>{'anger': 3, 'fear': 2, 'surprise': 1, 'negati...</td>\n",
+       "      <td>{'anger': 1, 'trust': 2, 'fear': 5, 'negative'...</td>\n",
+       "      <td>{'anger': 3, 'trust': 18, 'fear': 3, 'surprise...</td>\n",
+       "      <td>{'anger': 22, 'trust': 4, 'fear': 2, 'surprise...</td>\n",
+       "      <td>{'anger': 11, 'trust': 15, 'fear': 12, 'surpri...</td>\n",
+       "      <td>{'anger': 2, 'disgust': 9, 'fear': 3, 'surpris...</td>\n",
+       "      <td>{'anger': 4, 'trust': 5, 'fear': 3, 'surprise'...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>preview_url</th>\n",
-       "      <td>https://p.scdn.co/mp3-preview/21de20d8795c3d60...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/5afdaabfa28e067f...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/671f51874a70b3f7...</td>\n",
+       "      <th>original_lyrics</th>\n",
+       "      <td>\\n\\n[Chorus]\\nI'm going to tell you how it's g...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nEverything gonna be alright\\nOh...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nEverything gonna be alright\\nOh...</td>\n",
+       "      <td>\\n\\n[Verse]\\nIn the heat of the day down in Mo...</td>\n",
+       "      <td>\\n\\n[Verse]\\nYeah, heard the diesel drumming a...</td>\n",
+       "      <td>\\n\\nI met a gin-soaked barroom queen in Memphi...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nBaby, baby, I've been so sad si...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nYeah, mama and papa told me\\nI ...</td>\n",
+       "      <td>\\n\\n[Intro]\\nI'll never be your beast of burde...</td>\n",
+       "      <td>\\n\\n[Produced by The Glimmer Twins]\\n\\n[Verse ...</td>\n",
+       "      <td>\\n\\n[Intro: London Bach Choir]\\nI saw her toda...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>popularity</th>\n",
+       "      <td>14</td>\n",
+       "      <td>12</td>\n",
+       "      <td>19</td>\n",
+       "      <td>18</td>\n",
+       "      <td>18</td>\n",
+       "      <td>21</td>\n",
+       "      <td>26</td>\n",
+       "      <td>21</td>\n",
+       "      <td>0</td>\n",
+       "      <td>22</td>\n",
+       "      <td>...</td>\n",
+       "      <td>21</td>\n",
+       "      <td>2</td>\n",
+       "      <td>20</td>\n",
+       "      <td>19</td>\n",
+       "      <td>21</td>\n",
+       "      <td>20</td>\n",
+       "      <td>19</td>\n",
+       "      <td>25</td>\n",
+       "      <td>22</td>\n",
+       "      <td>36</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>preview_url</th>\n",
        "      <td>https://p.scdn.co/mp3-preview/bba1991141c6e594...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/dc5e2c9ed7a5ae3d...</td>\n",
        "      <td>https://p.scdn.co/mp3-preview/17aed72343067677...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/9e13894d09e23cff...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/b051b48d71a46bd5...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/6f8c3efc615a554b...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/707e111a5eef5440...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/63e454d027fa6809...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/2b9e3ebd8aec9ab2...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/7fd37df80648f4d8...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/bb4461680e5ab01d...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/64c62c7e8f7eb6bf...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/4e412cd1b893a89b...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/feac308c8b6794c2...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/e2a9e826d6585979...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/1d796622e5630f76...</td>\n",
-       "      <td>https://p.scdn.co/mp3-preview/20b0c963ec9199d1...</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>...</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "      <td>None</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>sentiment</th>\n",
+       "      <td>{'label': 'pos', 'probability': {'pos': 0.5669...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3814...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3814...</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.4794...</td>\n",
+       "      <td>{'label': 'neutral', 'probability': {'pos': 0....</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3255...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.2602...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.2596...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.2422...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3829...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>speechiness</th>\n",
-       "      <td>0.0313</td>\n",
-       "      <td>0.0411</td>\n",
-       "      <td>0.11</td>\n",
        "      <td>0.0936</td>\n",
-       "      <td>0.0779</td>\n",
        "      <td>0.0806</td>\n",
-       "      <td>0.0597</td>\n",
+       "      <td>0.0742</td>\n",
+       "      <td>0.0356</td>\n",
+       "      <td>0.11</td>\n",
        "      <td>0.421</td>\n",
-       "      <td>0.0667</td>\n",
        "      <td>0.0728</td>\n",
+       "      <td>0.592</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.0692</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.12</td>\n",
-       "      <td>0.0562</td>\n",
-       "      <td>0.0757</td>\n",
-       "      <td>0.152</td>\n",
-       "      <td>0.103</td>\n",
-       "      <td>0.059</td>\n",
-       "      <td>0.0687</td>\n",
-       "      <td>0.033</td>\n",
-       "      <td>0.0329</td>\n",
-       "      <td>0.074</td>\n",
+       "      <td>0.131</td>\n",
+       "      <td>0.137</td>\n",
+       "      <td>0.0857</td>\n",
+       "      <td>0.114</td>\n",
+       "      <td>0.0504</td>\n",
+       "      <td>0.112</td>\n",
+       "      <td>0.11</td>\n",
+       "      <td>0.0406</td>\n",
+       "      <td>0.0399</td>\n",
+       "      <td>0.0311</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>tempo</th>\n",
-       "      <td>84.544</td>\n",
-       "      <td>106.226</td>\n",
-       "      <td>114.303</td>\n",
        "      <td>99.59</td>\n",
-       "      <td>112.123</td>\n",
        "      <td>141.754</td>\n",
-       "      <td>127.952</td>\n",
+       "      <td>118.246</td>\n",
+       "      <td>93.57</td>\n",
+       "      <td>164.942</td>\n",
        "      <td>181.122</td>\n",
-       "      <td>140.183</td>\n",
        "      <td>113.354</td>\n",
+       "      <td>106.682</td>\n",
+       "      <td>0</td>\n",
+       "      <td>137.735</td>\n",
        "      <td>...</td>\n",
-       "      <td>117.236</td>\n",
-       "      <td>76.844</td>\n",
-       "      <td>115.7</td>\n",
-       "      <td>166.196</td>\n",
-       "      <td>162.889</td>\n",
-       "      <td>180.024</td>\n",
-       "      <td>78.569</td>\n",
-       "      <td>69.393</td>\n",
-       "      <td>75.354</td>\n",
-       "      <td>129.742</td>\n",
+       "      <td>173.625</td>\n",
+       "      <td>170.818</td>\n",
+       "      <td>152.922</td>\n",
+       "      <td>162.735</td>\n",
+       "      <td>117.921</td>\n",
+       "      <td>159.078</td>\n",
+       "      <td>154.808</td>\n",
+       "      <td>108.156</td>\n",
+       "      <td>117.17</td>\n",
+       "      <td>144.952</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>time_signature</th>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
-       "      <td>4</td>\n",
+       "      <td>0</td>\n",
        "      <td>4</td>\n",
        "      <td>...</td>\n",
-       "      <td>4</td>\n",
-       "      <td>4</td>\n",
        "      <td>3</td>\n",
+       "      <td>3</td>\n",
+       "      <td>4</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
        "      <td>4</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>track_href</th>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3u06WsJ1KtvE...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/1lLK53LFXWvP...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/74tlMxJ8wF0s...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/1jgefM2ZP7Rn...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/4HKaTAMIXT88...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/7FagS2T3y5Xw...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/0B5CEdw4WBs9...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4pKN6TNF59rJ...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/39OF4xTwA6f5...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2uO1HbJhQvmX...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/19LYBNYOMwmD...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/281J4XFm5DLf...</td>\n",
        "      <td>https://api.spotify.com/v1/tracks/56ljxn1tdisT...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2Ax0tajnMzn8...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2l4gWzhTj7Yt...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/7otIbWwB2rkq...</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2BxO4VLPjzrA...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6L7tmFIPKy98...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2gB58ki3GMqy...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6C0au9ut1avz...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/1NvBOki5VmSS...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/31KuT5lcyp6N...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3u0cZhyEPYIe...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/6gVXeA52q3Fb...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/2rNBqTve7unp...</td>\n",
-       "      <td>https://api.spotify.com/v1/tracks/3Ey71ndsJ2GD...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1F69leTp8WQH...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3nc2vvots8KX...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/0cNyluZzzBVb...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6dx6G9OexgRF...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6fZKfyDrl9Np...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/660iobQYqexX...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6AX8HMe53fbG...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/16FlhqpxLT6W...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5UXwp4rKvtXt...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1tiyUANzZams...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>track_number</th>\n",
-       "      <td>11</td>\n",
-       "      <td>4</td>\n",
-       "      <td>2</td>\n",
        "      <td>1</td>\n",
-       "      <td>6</td>\n",
        "      <td>11</td>\n",
-       "      <td>14</td>\n",
+       "      <td>8</td>\n",
+       "      <td>11</td>\n",
+       "      <td>17</td>\n",
        "      <td>13</td>\n",
+       "      <td>8</td>\n",
+       "      <td>12</td>\n",
        "      <td>1</td>\n",
        "      <td>8</td>\n",
        "      <td>...</td>\n",
+       "      <td>13</td>\n",
+       "      <td>6</td>\n",
+       "      <td>1</td>\n",
+       "      <td>2</td>\n",
+       "      <td>3</td>\n",
+       "      <td>4</td>\n",
+       "      <td>5</td>\n",
        "      <td>6</td>\n",
        "      <td>7</td>\n",
-       "      <td>9</td>\n",
        "      <td>10</td>\n",
-       "      <td>11</td>\n",
-       "      <td>12</td>\n",
-       "      <td>5</td>\n",
-       "      <td>4</td>\n",
-       "      <td>4</td>\n",
-       "      <td>11</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>type</th>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>uri</th>\n",
-       "      <td>spotify:track:3u06WsJ1KtvEqmmmZqy76J</td>\n",
-       "      <td>spotify:track:1lLK53LFXWvPzPYtlJIvt0</td>\n",
-       "      <td>spotify:track:74tlMxJ8wF0sNp93GBEPdK</td>\n",
        "      <td>spotify:track:1jgefM2ZP7RnPVShhy1eUM</td>\n",
-       "      <td>spotify:track:4HKaTAMIXT88muGU1JN9lI</td>\n",
        "      <td>spotify:track:7FagS2T3y5XwDpYvyHfvmc</td>\n",
-       "      <td>spotify:track:0B5CEdw4WBs91yn444ZP27</td>\n",
+       "      <td>spotify:track:4pKN6TNF59rJ1PCtPoeppg</td>\n",
+       "      <td>spotify:track:39OF4xTwA6f5BaIeA9aAwF</td>\n",
+       "      <td>spotify:track:2uO1HbJhQvmXpjclLmLEeK</td>\n",
        "      <td>spotify:track:19LYBNYOMwmDKXvhwq5Ggv</td>\n",
-       "      <td>spotify:track:281J4XFm5DLfVt1nKNBsPn</td>\n",
        "      <td>spotify:track:56ljxn1tdisThe4xcVe4px</td>\n",
+       "      <td>spotify:track:2Ax0tajnMzn8bB0jkmGNCK</td>\n",
+       "      <td>spotify:track:2l4gWzhTj7Yt1IvMTWnSgF</td>\n",
+       "      <td>spotify:track:7otIbWwB2rkqB3BHl6v296</td>\n",
        "      <td>...</td>\n",
-       "      <td>spotify:track:2BxO4VLPjzrApKTHZjpz9G</td>\n",
-       "      <td>spotify:track:6L7tmFIPKy98Js8ytCB1pT</td>\n",
-       "      <td>spotify:track:2gB58ki3GMqyNsdsPpDECH</td>\n",
-       "      <td>spotify:track:6C0au9ut1avz4zhryYHudG</td>\n",
-       "      <td>spotify:track:1NvBOki5VmSSVelycoMo96</td>\n",
-       "      <td>spotify:track:31KuT5lcyp6NlDBjp3EVTp</td>\n",
-       "      <td>spotify:track:3u0cZhyEPYIe9qDKPEeS4g</td>\n",
-       "      <td>spotify:track:6gVXeA52q3FbLANm6gW0Ma</td>\n",
-       "      <td>spotify:track:2rNBqTve7unpL01DuTyX3P</td>\n",
-       "      <td>spotify:track:3Ey71ndsJ2GDMgT0hVJlPs</td>\n",
+       "      <td>spotify:track:1F69leTp8WQHMFVQ5gOtIS</td>\n",
+       "      <td>spotify:track:3nc2vvots8KXJIssvtJvh6</td>\n",
+       "      <td>spotify:track:0cNyluZzzBVbsk2UY7Spca</td>\n",
+       "      <td>spotify:track:6dx6G9OexgRFCulfKI4sPN</td>\n",
+       "      <td>spotify:track:6fZKfyDrl9Nph0ifIGvOxs</td>\n",
+       "      <td>spotify:track:660iobQYqexXXNfRomqz3o</td>\n",
+       "      <td>spotify:track:6AX8HMe53fbGdNNAnC8LSz</td>\n",
+       "      <td>spotify:track:16FlhqpxLT6WTfiLVEZ7Vv</td>\n",
+       "      <td>spotify:track:5UXwp4rKvtXtKJpe0iIctM</td>\n",
+       "      <td>spotify:track:1tiyUANzZamsPZlHhZBbOd</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>valence</th>\n",
-       "      <td>0.524</td>\n",
-       "      <td>0.482</td>\n",
-       "      <td>0.426</td>\n",
-       "      <td>0.672</td>\n",
-       "      <td>0.432</td>\n",
-       "      <td>0.362</td>\n",
-       "      <td>0.433</td>\n",
-       "      <td>0.185</td>\n",
-       "      <td>0.413</td>\n",
-       "      <td>0.436</td>\n",
+       "      <td>0.678</td>\n",
+       "      <td>0.359</td>\n",
+       "      <td>0.639</td>\n",
+       "      <td>0.562</td>\n",
+       "      <td>0.294</td>\n",
+       "      <td>0.184</td>\n",
+       "      <td>0.453</td>\n",
+       "      <td>0.0348</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0.596</td>\n",
        "      <td>...</td>\n",
-       "      <td>0.284</td>\n",
-       "      <td>0.549</td>\n",
-       "      <td>0.431</td>\n",
-       "      <td>0.588</td>\n",
-       "      <td>0.244</td>\n",
-       "      <td>0.484</td>\n",
-       "      <td>0.5</td>\n",
-       "      <td>0.245</td>\n",
-       "      <td>0.303</td>\n",
-       "      <td>0.363</td>\n",
+       "      <td>0.478</td>\n",
+       "      <td>0.517</td>\n",
+       "      <td>0.623</td>\n",
+       "      <td>0.59</td>\n",
+       "      <td>0.727</td>\n",
+       "      <td>0.646</td>\n",
+       "      <td>0.563</td>\n",
+       "      <td>0.644</td>\n",
+       "      <td>0.847</td>\n",
+       "      <td>0.16</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
-       "<p>34 rows × 275 columns</p>\n",
+       "<p>42 rows × 466 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
        "                                                                 0    \\\n",
-       "_id                                           3u06WsJ1KtvEqmmmZqy76J   \n",
-       "acousticness                                                   0.107   \n",
-       "album              {'id': '6FjXxl9VLURGuubdXUn2J3', 'type': 'albu...   \n",
-       "album_id                                      6FjXxl9VLURGuubdXUn2J3   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/3u06...   \n",
-       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
-       "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
-       "available_markets  [AD, AR, AT, AU, BG, BO, BR, CL, CO, CR, CY, C...   \n",
-       "danceability                                                   0.216   \n",
-       "disc_number                                                        2   \n",
-       "duration_ms                                                   180280   \n",
-       "energy                                                         0.669   \n",
-       "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBUM71109053'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/3u...   \n",
-       "href               https://api.spotify.com/v1/tracks/3u06WsJ1KtvE...   \n",
-       "id                                            3u06WsJ1KtvEqmmmZqy76J   \n",
-       "instrumentalness                                             0.00432   \n",
-       "key                                                                5   \n",
-       "liveness                                                       0.443   \n",
-       "loudness                                                      -4.303   \n",
-       "mode                                                               1   \n",
-       "name                                                   You Win Again   \n",
-       "popularity                                                        17   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/21de20d8795c3d60...   \n",
-       "speechiness                                                   0.0313   \n",
-       "tempo                                                         84.544   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/3u06WsJ1KtvE...   \n",
-       "track_number                                                      11   \n",
-       "type                                                  audio_features   \n",
-       "uri                             spotify:track:3u06WsJ1KtvEqmmmZqy76J   \n",
-       "valence                                                        0.524   \n",
-       "\n",
-       "                                                                 1    \\\n",
-       "_id                                           1lLK53LFXWvPzPYtlJIvt0   \n",
-       "acousticness                                                   0.536   \n",
-       "album              {'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...   \n",
-       "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/1lLK...   \n",
-       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
-       "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
-       "available_markets                                               [GB]   \n",
-       "danceability                                                   0.395   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   305280   \n",
-       "energy                                                         0.733   \n",
-       "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCBR1500394'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/1l...   \n",
-       "href               https://api.spotify.com/v1/tracks/1lLK53LFXWvP...   \n",
-       "id                                            1lLK53LFXWvPzPYtlJIvt0   \n",
-       "instrumentalness                                            1.57e-06   \n",
-       "key                                                                5   \n",
-       "liveness                                                       0.965   \n",
-       "loudness                                                      -8.658   \n",
-       "mode                                                               1   \n",
-       "name                                             Faraway Eyes - Live   \n",
-       "popularity                                                        16   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/5afdaabfa28e067f...   \n",
-       "speechiness                                                   0.0411   \n",
-       "tempo                                                        106.226   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/1lLK53LFXWvP...   \n",
-       "track_number                                                       4   \n",
-       "type                                                  audio_features   \n",
-       "uri                             spotify:track:1lLK53LFXWvPzPYtlJIvt0   \n",
-       "valence                                                        0.482   \n",
-       "\n",
-       "                                                                 2    \\\n",
-       "_id                                           74tlMxJ8wF0sNp93GBEPdK   \n",
-       "acousticness                                                 0.00352   \n",
-       "album              {'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...   \n",
-       "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/74tl...   \n",
-       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
-       "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
-       "available_markets                                               [GB]   \n",
-       "danceability                                                   0.367   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   293773   \n",
-       "energy                                                         0.962   \n",
-       "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCBR1500392'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/74...   \n",
-       "href               https://api.spotify.com/v1/tracks/74tlMxJ8wF0s...   \n",
-       "id                                            74tlMxJ8wF0sNp93GBEPdK   \n",
-       "instrumentalness                                            0.000172   \n",
-       "key                                                                0   \n",
-       "liveness                                                       0.962   \n",
-       "loudness                                                      -5.589   \n",
-       "mode                                                               1   \n",
-       "name                                         Honky Tonk Women - Live   \n",
-       "popularity                                                        19   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/671f51874a70b3f7...   \n",
-       "speechiness                                                     0.11   \n",
-       "tempo                                                        114.303   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/74tlMxJ8wF0s...   \n",
-       "track_number                                                       2   \n",
-       "type                                                  audio_features   \n",
-       "uri                             spotify:track:74tlMxJ8wF0sNp93GBEPdK   \n",
-       "valence                                                        0.426   \n",
-       "\n",
-       "                                                                 3    \\\n",
        "_id                                           1jgefM2ZP7RnPVShhy1eUM   \n",
        "acousticness                                                   0.148   \n",
-       "album              {'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/1jge...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets                                               [GB]   \n",
+       "ctitle                                                 not fade away   \n",
        "danceability                                                   0.282   \n",
        "disc_number                                                        1   \n",
        "duration_ms                                                   191787   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/1j...   \n",
        "href               https://api.spotify.com/v1/tracks/1jgefM2ZP7Rn...   \n",
        "id                                            1jgefM2ZP7RnPVShhy1eUM   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                             0.00116   \n",
        "key                                                                9   \n",
        "liveness                                                       0.969   \n",
        "loudness                                                      -7.634   \n",
+       "lyrical_density                                             0.693478   \n",
+       "lyrics             i'm going to tell you how it's going to be you...   \n",
        "mode                                                               1   \n",
        "name                                            Not Fade Away - Live   \n",
-       "popularity                                                        18   \n",
+       "nnrc_sentiment     {'negative': 0.3157894736842105, 'joy': 0.8421...   \n",
+       "nrc_sentiment      {'negative': 6, 'joy': 16, 'trust': 4, 'positi...   \n",
+       "original_lyrics    \\n\\n[Chorus]\\nI'm going to tell you how it's g...   \n",
+       "popularity                                                        14   \n",
        "preview_url        https://p.scdn.co/mp3-preview/bba1991141c6e594...   \n",
+       "sentiment          {'label': 'pos', 'probability': {'pos': 0.5669...   \n",
        "speechiness                                                   0.0936   \n",
        "tempo                                                          99.59   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       1   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:1jgefM2ZP7RnPVShhy1eUM   \n",
-       "valence                                                        0.672   \n",
-       "\n",
-       "                                                                 4    \\\n",
-       "_id                                           4HKaTAMIXT88muGU1JN9lI   \n",
-       "acousticness                                                  0.0328   \n",
-       "album              {'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...   \n",
-       "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/4HKa...   \n",
-       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
-       "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
-       "available_markets                                               [GB]   \n",
-       "danceability                                                   0.427   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   409360   \n",
-       "energy                                                         0.944   \n",
-       "explicit                                                        True   \n",
-       "external_ids                                {'isrc': 'GBCBR1500396'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/4H...   \n",
-       "href               https://api.spotify.com/v1/tracks/4HKaTAMIXT88...   \n",
-       "id                                            4HKaTAMIXT88muGU1JN9lI   \n",
-       "instrumentalness                                            1.16e-05   \n",
-       "key                                                                7   \n",
-       "liveness                                                       0.983   \n",
-       "loudness                                                      -5.342   \n",
-       "mode                                                               1   \n",
-       "name                                                I Go Wild - Live   \n",
-       "popularity                                                        15   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/dc5e2c9ed7a5ae3d...   \n",
-       "speechiness                                                   0.0779   \n",
-       "tempo                                                        112.123   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/4HKaTAMIXT88...   \n",
-       "track_number                                                       6   \n",
-       "type                                                  audio_features   \n",
-       "uri                             spotify:track:4HKaTAMIXT88muGU1JN9lI   \n",
-       "valence                                                        0.432   \n",
+       "valence                                                        0.678   \n",
        "\n",
-       "                                                                 5    \\\n",
+       "                                                                 1    \\\n",
        "_id                                           7FagS2T3y5XwDpYvyHfvmc   \n",
        "acousticness                                                0.000552   \n",
-       "album              {'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/7Fag...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets                                               [GB]   \n",
+       "ctitle                                             jumpin jack flash   \n",
        "danceability                                                   0.318   \n",
        "disc_number                                                        1   \n",
        "duration_ms                                                   303627   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/7F...   \n",
        "href               https://api.spotify.com/v1/tracks/7FagS2T3y5Xw...   \n",
        "id                                            7FagS2T3y5XwDpYvyHfvmc   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                            0.000973   \n",
        "key                                                                4   \n",
        "liveness                                                        0.97   \n",
        "loudness                                                      -5.105   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
        "mode                                                               1   \n",
        "name                                       Jumpin' Jack Flash - Live   \n",
-       "popularity                                                        15   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        12   \n",
        "preview_url        https://p.scdn.co/mp3-preview/17aed72343067677...   \n",
+       "sentiment                                                        NaN   \n",
        "speechiness                                                   0.0806   \n",
        "tempo                                                        141.754   \n",
        "time_signature                                                     4   \n",
        "track_number                                                      11   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:7FagS2T3y5XwDpYvyHfvmc   \n",
-       "valence                                                        0.362   \n",
+       "valence                                                        0.359   \n",
        "\n",
-       "                                                                 6    \\\n",
-       "_id                                           0B5CEdw4WBs91yn444ZP27   \n",
-       "acousticness                                                   0.347   \n",
-       "album              {'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...   \n",
-       "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/0B5C...   \n",
+       "                                                                 2    \\\n",
+       "_id                                           4pKN6TNF59rJ1PCtPoeppg   \n",
+       "acousticness                                                0.000215   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/4pKN...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
-       "available_markets                                               [GB]   \n",
-       "danceability                                                    0.42   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                           just my imagination   \n",
+       "danceability                                                   0.294   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   291240   \n",
-       "energy                                                         0.951   \n",
+       "duration_ms                                                   400093   \n",
+       "energy                                                         0.964   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCBR1500404'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/0B...   \n",
-       "href               https://api.spotify.com/v1/tracks/0B5CEdw4WBs9...   \n",
-       "id                                            0B5CEdw4WBs91yn444ZP27   \n",
-       "instrumentalness                                              0.0296   \n",
-       "key                                                               11   \n",
+       "external_ids                                {'isrc': 'GBCBR1101705'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/4p...   \n",
+       "href               https://api.spotify.com/v1/tracks/4pKN6TNF59rJ...   \n",
+       "id                                            4pKN6TNF59rJ1PCtPoeppg   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.189   \n",
+       "key                                                                2   \n",
        "liveness                                                       0.952   \n",
-       "loudness                                                      -6.494   \n",
+       "loudness                                                      -5.963   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name                                      Just My Imagination - Live   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        19   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0742   \n",
+       "tempo                                                        118.246   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/4pKN6TNF59rJ...   \n",
+       "track_number                                                       8   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:4pKN6TNF59rJ1PCtPoeppg   \n",
+       "valence                                                        0.639   \n",
+       "\n",
+       "                                                                 3    \\\n",
+       "_id                                           39OF4xTwA6f5BaIeA9aAwF   \n",
+       "acousticness                                                    0.27   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/39OF...   \n",
+       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
+       "artist_name                                       The Rolling Stones   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                                 far away eyes   \n",
+       "danceability                                                   0.405   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   351107   \n",
+       "energy                                                         0.646   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBCBR1101708'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/39...   \n",
+       "href               https://api.spotify.com/v1/tracks/39OF4xTwA6f5...   \n",
+       "id                                            39OF4xTwA6f5BaIeA9aAwF   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                             0.00188   \n",
+       "key                                                                5   \n",
+       "liveness                                                       0.876   \n",
+       "loudness                                                      -8.871   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
        "mode                                                               1   \n",
-       "name                                      Street Fighting Man - Live   \n",
+       "name                                            Far Away Eyes - Live   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
        "popularity                                                        18   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/9e13894d09e23cff...   \n",
-       "speechiness                                                   0.0597   \n",
-       "tempo                                                        127.952   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0356   \n",
+       "tempo                                                          93.57   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/0B5CEdw4WBs9...   \n",
-       "track_number                                                      14   \n",
+       "track_href         https://api.spotify.com/v1/tracks/39OF4xTwA6f5...   \n",
+       "track_number                                                      11   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:0B5CEdw4WBs91yn444ZP27   \n",
-       "valence                                                        0.433   \n",
+       "uri                             spotify:track:39OF4xTwA6f5BaIeA9aAwF   \n",
+       "valence                                                        0.562   \n",
        "\n",
-       "                                                                 7    \\\n",
+       "                                                                 4    \\\n",
+       "_id                                           2uO1HbJhQvmXpjclLmLEeK   \n",
+       "acousticness                                                2.35e-05   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/2uO1...   \n",
+       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
+       "artist_name                                       The Rolling Stones   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                             jumpin jack flash   \n",
+       "danceability                                                   0.119   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   375240   \n",
+       "energy                                                         0.991   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBCBR1101714'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2u...   \n",
+       "href               https://api.spotify.com/v1/tracks/2uO1HbJhQvmX...   \n",
+       "id                                            2uO1HbJhQvmXpjclLmLEeK   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.725   \n",
+       "key                                                               11   \n",
+       "liveness                                                       0.961   \n",
+       "loudness                                                      -4.511   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name                                       Jumpin' Jack Flash - Live   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        18   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                     0.11   \n",
+       "tempo                                                        164.942   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/2uO1HbJhQvmX...   \n",
+       "track_number                                                      17   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:2uO1HbJhQvmXpjclLmLEeK   \n",
+       "valence                                                        0.294   \n",
+       "\n",
+       "                                                                 5    \\\n",
        "_id                                           19LYBNYOMwmDKXvhwq5Ggv   \n",
        "acousticness                                                   0.109   \n",
-       "album              {'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      5eTqRwTGKPBUiUuN1rFaXD   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/19LY...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                       everybody needs somebody to love finale   \n",
        "danceability                                                   0.243   \n",
        "disc_number                                                        1   \n",
        "duration_ms                                                   246000   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/19...   \n",
        "href               https://api.spotify.com/v1/tracks/19LYBNYOMwmD...   \n",
        "id                                            19LYBNYOMwmDKXvhwq5Ggv   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                               0.762   \n",
        "key                                                                2   \n",
        "liveness                                                       0.763   \n",
        "loudness                                                      -5.918   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
        "mode                                                               1   \n",
        "name               Everybody Needs Somebody To Love (Finale) - Li...   \n",
-       "popularity                                                        27   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/b051b48d71a46bd5...   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        21   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
        "speechiness                                                    0.421   \n",
        "tempo                                                        181.122   \n",
        "time_signature                                                     4   \n",
        "track_number                                                      13   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:19LYBNYOMwmDKXvhwq5Ggv   \n",
-       "valence                                                        0.185   \n",
-       "\n",
-       "                                                                 8    \\\n",
-       "_id                                           281J4XFm5DLfVt1nKNBsPn   \n",
-       "acousticness                                                  0.0391   \n",
-       "album              {'id': '3CHu7qW160uqPZHW3TMZ1l', 'type': 'albu...   \n",
-       "album_id                                      3CHu7qW160uqPZHW3TMZ1l   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/281J...   \n",
-       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
-       "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
-       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                   0.303   \n",
-       "disc_number                                                        1   \n",
-       "duration_ms                                                   262933   \n",
-       "energy                                                         0.951   \n",
-       "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBUM70802505'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/28...   \n",
-       "href               https://api.spotify.com/v1/tracks/281J4XFm5DLf...   \n",
-       "id                                            281J4XFm5DLfVt1nKNBsPn   \n",
-       "instrumentalness                                              0.0905   \n",
-       "key                                                               11   \n",
-       "liveness                                                       0.985   \n",
-       "loudness                                                      -3.822   \n",
-       "mode                                                               0   \n",
-       "name               Jumping Jack Flash - Live At The Beacon Theatr...   \n",
-       "popularity                                                        37   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/6f8c3efc615a554b...   \n",
-       "speechiness                                                   0.0667   \n",
-       "tempo                                                        140.183   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/281J4XFm5DLf...   \n",
-       "track_number                                                       1   \n",
-       "type                                                  audio_features   \n",
-       "uri                             spotify:track:281J4XFm5DLfVt1nKNBsPn   \n",
-       "valence                                                        0.413   \n",
+       "valence                                                        0.184   \n",
        "\n",
-       "                                                                 9    \\\n",
+       "                                                                 6    \\\n",
        "_id                                           56ljxn1tdisThe4xcVe4px   \n",
        "acousticness                                                   0.024   \n",
-       "album              {'id': '3CHu7qW160uqPZHW3TMZ1l', 'type': 'albu...   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
        "album_id                                      3CHu7qW160uqPZHW3TMZ1l   \n",
        "analysis_url       https://api.spotify.com/v1/audio-analysis/56lj...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                           just my imagination   \n",
        "danceability                                                   0.412   \n",
        "disc_number                                                        1   \n",
        "duration_ms                                                   399867   \n",
        "external_urls      {'spotify': 'https://open.spotify.com/track/56...   \n",
        "href               https://api.spotify.com/v1/tracks/56ljxn1tdisT...   \n",
        "id                                            56ljxn1tdisThe4xcVe4px   \n",
+       "ignore                                                          True   \n",
        "instrumentalness                                             0.00914   \n",
        "key                                                                2   \n",
        "liveness                                                       0.918   \n",
        "loudness                                                      -3.937   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
        "mode                                                               1   \n",
        "name               Just My Imagination - Live At The Beacon Theat...   \n",
-       "popularity                                                        28   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/707e111a5eef5440...   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        26   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
        "speechiness                                                   0.0728   \n",
        "tempo                                                        113.354   \n",
        "time_signature                                                     4   \n",
        "track_number                                                       8   \n",
        "type                                                  audio_features   \n",
        "uri                             spotify:track:56ljxn1tdisThe4xcVe4px   \n",
-       "valence                                                        0.436   \n",
+       "valence                                                        0.453   \n",
        "\n",
-       "                                         ...                          \\\n",
-       "_id                                      ...                           \n",
-       "acousticness                             ...                           \n",
-       "album                                    ...                           \n",
-       "album_id                                 ...                           \n",
-       "analysis_url                             ...                           \n",
-       "artist_id                                ...                           \n",
-       "artist_name                              ...                           \n",
-       "artists                                  ...                           \n",
-       "available_markets                        ...                           \n",
-       "danceability                             ...                           \n",
-       "disc_number                              ...                           \n",
-       "duration_ms                              ...                           \n",
-       "energy                                   ...                           \n",
-       "explicit                                 ...                           \n",
-       "external_ids                             ...                           \n",
-       "external_urls                            ...                           \n",
-       "href                                     ...                           \n",
-       "id                                       ...                           \n",
-       "instrumentalness                         ...                           \n",
-       "key                                      ...                           \n",
-       "liveness                                 ...                           \n",
-       "loudness                                 ...                           \n",
-       "mode                                     ...                           \n",
-       "name                                     ...                           \n",
-       "popularity                               ...                           \n",
-       "preview_url                              ...                           \n",
-       "speechiness                              ...                           \n",
+       "                                                                 7    \\\n",
+       "_id                                           2Ax0tajnMzn8bB0jkmGNCK   \n",
+       "acousticness                                                   0.859   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3CHu7qW160uqPZHW3TMZ1l   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/2Ax0...   \n",
+       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
+       "artist_name                                       The Rolling Stones   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                            band introductions   \n",
+       "danceability                                                   0.322   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                    99893   \n",
+       "energy                                                         0.995   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBUM70802637'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2A...   \n",
+       "href               https://api.spotify.com/v1/tracks/2Ax0tajnMzn8...   \n",
+       "id                                            2Ax0tajnMzn8bB0jkmGNCK   \n",
+       "ignore                                                          True   \n",
+       "instrumentalness                                            2.47e-05   \n",
+       "key                                                                4   \n",
+       "liveness                                                       0.951   \n",
+       "loudness                                                      -5.071   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name               Band Introductions - Live At The Beacon Theatr...   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        21   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                    0.592   \n",
+       "tempo                                                        106.682   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/2Ax0tajnMzn8...   \n",
+       "track_number                                                      12   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:2Ax0tajnMzn8bB0jkmGNCK   \n",
+       "valence                                                       0.0348   \n",
+       "\n",
+       "                                                                 8    \\\n",
+       "_id                                           2l4gWzhTj7Yt1IvMTWnSgF   \n",
+       "acousticness                                                   0.483   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3CHu7qW160uqPZHW3TMZ1l   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/2l4g...   \n",
+       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
+       "artist_name                                       The Rolling Stones   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                         martin scorsese intro   \n",
+       "danceability                                                       0   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                    12400   \n",
+       "energy                                                         0.602   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBUM70803078'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2l...   \n",
+       "href               https://api.spotify.com/v1/tracks/2l4gWzhTj7Yt...   \n",
+       "id                                            2l4gWzhTj7Yt1IvMTWnSgF   \n",
+       "ignore                                                          True   \n",
+       "instrumentalness                                                   0   \n",
+       "key                                                               10   \n",
+       "liveness                                                       0.699   \n",
+       "loudness                                                     -16.689   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name               Martin Scorsese Intro - Live At The Beacon The...   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                         0   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                        0   \n",
+       "tempo                                                              0   \n",
+       "time_signature                                                     0   \n",
+       "track_href         https://api.spotify.com/v1/tracks/2l4gWzhTj7Yt...   \n",
+       "track_number                                                       1   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:2l4gWzhTj7Yt1IvMTWnSgF   \n",
+       "valence                                                            0   \n",
+       "\n",
+       "                                                                 9    \\\n",
+       "_id                                           7otIbWwB2rkqB3BHl6v296   \n",
+       "acousticness                                                   0.198   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3CHu7qW160uqPZHW3TMZ1l   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/7otI...   \n",
+       "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
+       "artist_name                                       The Rolling Stones   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                                     little ta   \n",
+       "danceability                                                   0.385   \n",
+       "disc_number                                                        2   \n",
+       "duration_ms                                                   249307   \n",
+       "energy                                                         0.929   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBUM70802501'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/7o...   \n",
+       "href               https://api.spotify.com/v1/tracks/7otIbWwB2rkq...   \n",
+       "id                                            7otIbWwB2rkqB3BHl6v296   \n",
+       "ignore                                                          True   \n",
+       "instrumentalness                                             0.00435   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.851   \n",
+       "loudness                                                      -2.877   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name               Little T&A - Live At The Beacon Theatre, New Y...   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        22   \n",
+       "preview_url                                                     None   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0692   \n",
+       "tempo                                                        137.735   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/7otIbWwB2rkq...   \n",
+       "track_number                                                       8   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:7otIbWwB2rkqB3BHl6v296   \n",
+       "valence                                                        0.596   \n",
+       "\n",
+       "                                         ...                          \\\n",
+       "_id                                      ...                           \n",
+       "acousticness                             ...                           \n",
+       "album                                    ...                           \n",
+       "album_id                                 ...                           \n",
+       "analysis_url                             ...                           \n",
+       "artist_id                                ...                           \n",
+       "artist_name                              ...                           \n",
+       "artists                                  ...                           \n",
+       "available_markets                        ...                           \n",
+       "ctitle                                   ...                           \n",
+       "danceability                             ...                           \n",
+       "disc_number                              ...                           \n",
+       "duration_ms                              ...                           \n",
+       "energy                                   ...                           \n",
+       "explicit                                 ...                           \n",
+       "external_ids                             ...                           \n",
+       "external_urls                            ...                           \n",
+       "href                                     ...                           \n",
+       "id                                       ...                           \n",
+       "ignore                                   ...                           \n",
+       "instrumentalness                         ...                           \n",
+       "key                                      ...                           \n",
+       "liveness                                 ...                           \n",
+       "loudness                                 ...                           \n",
+       "lyrical_density                          ...                           \n",
+       "lyrics                                   ...                           \n",
+       "mode                                     ...                           \n",
+       "name                                     ...                           \n",
+       "nnrc_sentiment                           ...                           \n",
+       "nrc_sentiment                            ...                           \n",
+       "original_lyrics                          ...                           \n",
+       "popularity                               ...                           \n",
+       "preview_url                              ...                           \n",
+       "sentiment                                ...                           \n",
+       "speechiness                              ...                           \n",
        "tempo                                    ...                           \n",
        "time_signature                           ...                           \n",
        "track_href                               ...                           \n",
        "uri                                      ...                           \n",
        "valence                                  ...                           \n",
        "\n",
-       "                                                                 265  \\\n",
-       "_id                                           2BxO4VLPjzrApKTHZjpz9G   \n",
-       "acousticness                                                   0.181   \n",
-       "album              {'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...   \n",
-       "album_id                                      5eTqRwTGKPBUiUuN1rFaXD   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/2BxO...   \n",
+       "                                                                 456  \\\n",
+       "_id                                           1F69leTp8WQHMFVQ5gOtIS   \n",
+       "acousticness                                                   0.355   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6hB5kO3oV3tlnblCNSSA9Z   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/1F69...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                    0.46   \n",
+       "ctitle                                                   mannish boy   \n",
+       "danceability                                                    0.33   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   135040   \n",
-       "energy                                                         0.976   \n",
+       "duration_ms                                                   625413   \n",
+       "energy                                                          0.73   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'USA171210005'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/2B...   \n",
-       "href               https://api.spotify.com/v1/tracks/2BxO4VLPjzrA...   \n",
-       "id                                            2BxO4VLPjzrApKTHZjpz9G   \n",
-       "instrumentalness                                               0.744   \n",
-       "key                                                                1   \n",
-       "liveness                                                       0.824   \n",
-       "loudness                                                      -6.162   \n",
-       "mode                                                               0   \n",
-       "name                            I'm Alright - Live In Ireland / 1965   \n",
-       "popularity                                                        26   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/63e454d027fa6809...   \n",
-       "speechiness                                                     0.12   \n",
-       "tempo                                                        117.236   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/2BxO4VLPjzrA...   \n",
-       "track_number                                                       6   \n",
+       "external_ids                                {'isrc': 'GBCBR1200225'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1F...   \n",
+       "href               https://api.spotify.com/v1/tracks/1F69leTp8WQH...   \n",
+       "id                                            1F69leTp8WQHMFVQ5gOtIS   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                                   0   \n",
+       "key                                                                7   \n",
+       "liveness                                                       0.575   \n",
+       "loudness                                                      -5.973   \n",
+       "lyrical_density                                             0.225451   \n",
+       "lyrics             everything gonna be alright oh yeah yeah now w...   \n",
+       "mode                                                               1   \n",
+       "name                                              Mannish Boy - Live   \n",
+       "nnrc_sentiment     {'anger': 0.07692307692307693, 'trust': 0.3076...   \n",
+       "nrc_sentiment      {'anger': 1, 'trust': 4, 'fear': 1, 'surprise'...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nEverything gonna be alright\\nOh...   \n",
+       "popularity                                                        21   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3814...   \n",
+       "speechiness                                                    0.131   \n",
+       "tempo                                                        173.625   \n",
+       "time_signature                                                     3   \n",
+       "track_href         https://api.spotify.com/v1/tracks/1F69leTp8WQH...   \n",
+       "track_number                                                      13   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:2BxO4VLPjzrApKTHZjpz9G   \n",
-       "valence                                                        0.284   \n",
+       "uri                             spotify:track:1F69leTp8WQHMFVQ5gOtIS   \n",
+       "valence                                                        0.478   \n",
        "\n",
-       "                                                                 266  \\\n",
-       "_id                                           6L7tmFIPKy98Js8ytCB1pT   \n",
-       "acousticness                                                  0.0207   \n",
-       "album              {'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...   \n",
-       "album_id                                      5eTqRwTGKPBUiUuN1rFaXD   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/6L7t...   \n",
+       "                                                                 457  \\\n",
+       "_id                                           3nc2vvots8KXJIssvtJvh6   \n",
+       "acousticness                                                   0.312   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      3yNf6JVyEEqvM4OqKEmZSC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/3nc2...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                    0.44   \n",
+       "ctitle                                                   mannish boy   \n",
+       "danceability                                                   0.329   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   147040   \n",
-       "energy                                                         0.932   \n",
+       "duration_ms                                                   625480   \n",
+       "energy                                                         0.742   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'USA171210006'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/6L...   \n",
-       "href               https://api.spotify.com/v1/tracks/6L7tmFIPKy98...   \n",
-       "id                                            6L7tmFIPKy98Js8ytCB1pT   \n",
-       "instrumentalness                                               0.913   \n",
-       "key                                                                9   \n",
-       "liveness                                                       0.891   \n",
-       "loudness                                                       -5.23   \n",
+       "external_ids                                {'isrc': 'GBCBR1200225'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/3n...   \n",
+       "href               https://api.spotify.com/v1/tracks/3nc2vvots8KX...   \n",
+       "id                                            3nc2vvots8KXJIssvtJvh6   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                                   0   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.777   \n",
+       "loudness                                                      -5.986   \n",
+       "lyrical_density                                             0.225427   \n",
+       "lyrics             everything gonna be alright oh yeah yeah now w...   \n",
        "mode                                                               1   \n",
-       "name                           Off The Hook - Live In Ireland / 1965   \n",
-       "popularity                                                        26   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/2b9e3ebd8aec9ab2...   \n",
-       "speechiness                                                   0.0562   \n",
-       "tempo                                                         76.844   \n",
-       "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/6L7tmFIPKy98...   \n",
-       "track_number                                                       7   \n",
+       "name                                              Mannish Boy - Live   \n",
+       "nnrc_sentiment     {'anger': 0.07692307692307693, 'trust': 0.3076...   \n",
+       "nrc_sentiment      {'anger': 1, 'trust': 4, 'fear': 1, 'surprise'...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nEverything gonna be alright\\nOh...   \n",
+       "popularity                                                         2   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3814...   \n",
+       "speechiness                                                    0.137   \n",
+       "tempo                                                        170.818   \n",
+       "time_signature                                                     3   \n",
+       "track_href         https://api.spotify.com/v1/tracks/3nc2vvots8KX...   \n",
+       "track_number                                                       6   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:6L7tmFIPKy98Js8ytCB1pT   \n",
-       "valence                                                        0.549   \n",
+       "uri                             spotify:track:3nc2vvots8KXJIssvtJvh6   \n",
+       "valence                                                        0.517   \n",
        "\n",
-       "                                                                 267  \\\n",
-       "_id                                           2gB58ki3GMqyNsdsPpDECH   \n",
-       "acousticness                                                 0.00742   \n",
-       "album              {'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...   \n",
-       "album_id                                      5eTqRwTGKPBUiUuN1rFaXD   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/2gB5...   \n",
+       "                                                                 458  \\\n",
+       "_id                                           0cNyluZzzBVbsk2UY7Spca   \n",
+       "acousticness                                                  0.0107   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/0cNy...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                   0.438   \n",
+       "ctitle                                                   let it rock   \n",
+       "danceability                                                   0.378   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   155600   \n",
-       "energy                                                         0.912   \n",
+       "duration_ms                                                   132533   \n",
+       "energy                                                         0.983   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'USA171210008'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/2g...   \n",
-       "href               https://api.spotify.com/v1/tracks/2gB58ki3GMqy...   \n",
-       "id                                            2gB58ki3GMqyNsdsPpDECH   \n",
-       "instrumentalness                                               0.848   \n",
-       "key                                                                7   \n",
-       "liveness                                                       0.702   \n",
-       "loudness                                                      -5.511   \n",
+       "external_ids                                {'isrc': 'GBCBR1101698'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/0c...   \n",
+       "href               https://api.spotify.com/v1/tracks/0cNyluZzzBVb...   \n",
+       "id                                            0cNyluZzzBVbsk2UY7Spca   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                            0.000217   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.831   \n",
+       "loudness                                                      -5.918   \n",
+       "lyrical_density                                               1.1997   \n",
+       "lyrics             in the heat of the day down in mobile alabama ...   \n",
        "mode                                                               1   \n",
-       "name                     Little Red Rooster - Live In Ireland / 1965   \n",
-       "popularity                                                        27   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/7fd37df80648f4d8...   \n",
-       "speechiness                                                   0.0757   \n",
-       "tempo                                                          115.7   \n",
-       "time_signature                                                     3   \n",
-       "track_href         https://api.spotify.com/v1/tracks/2gB58ki3GMqy...   \n",
-       "track_number                                                       9   \n",
+       "name                                              Let It Rock - Live   \n",
+       "nnrc_sentiment     {'anger': 0.3333333333333333, 'sadness': 0.111...   \n",
+       "nrc_sentiment      {'anger': 3, 'fear': 3, 'surprise': 4, 'negati...   \n",
+       "original_lyrics    \\n\\n[Verse]\\nIn the heat of the day down in Mo...   \n",
+       "popularity                                                        20   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....   \n",
+       "speechiness                                                   0.0857   \n",
+       "tempo                                                        152.922   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/0cNyluZzzBVb...   \n",
+       "track_number                                                       1   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:2gB58ki3GMqyNsdsPpDECH   \n",
-       "valence                                                        0.431   \n",
+       "uri                             spotify:track:0cNyluZzzBVbsk2UY7Spca   \n",
+       "valence                                                        0.623   \n",
        "\n",
-       "                                                                 268  \\\n",
-       "_id                                           6C0au9ut1avz4zhryYHudG   \n",
-       "acousticness                                                  0.0184   \n",
-       "album              {'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...   \n",
-       "album_id                                      5eTqRwTGKPBUiUuN1rFaXD   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/6C0a...   \n",
+       "                                                                 459  \\\n",
+       "_id                                           6dx6G9OexgRFCulfKI4sPN   \n",
+       "acousticness                                                   0.028   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/6dx6...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                   0.245   \n",
+       "ctitle                                             all down the line   \n",
+       "danceability                                                   0.251   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   164320   \n",
-       "energy                                                         0.964   \n",
+       "duration_ms                                                   236627   \n",
+       "energy                                                         0.981   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'USA171210009'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/6C...   \n",
-       "href               https://api.spotify.com/v1/tracks/6C0au9ut1avz...   \n",
-       "id                                            6C0au9ut1avz4zhryYHudG   \n",
-       "instrumentalness                                               0.411   \n",
-       "key                                                                2   \n",
-       "liveness                                                        0.93   \n",
-       "loudness                                                      -5.626   \n",
+       "external_ids                                {'isrc': 'GBCBR1101699'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/6d...   \n",
+       "href               https://api.spotify.com/v1/tracks/6dx6G9OexgRF...   \n",
+       "id                                            6dx6G9OexgRFCulfKI4sPN   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.703   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.985   \n",
+       "loudness                                                      -5.255   \n",
+       "lyrical_density                                             0.845212   \n",
+       "lyrics             yeah heard the diesel drumming all down the li...   \n",
        "mode                                                               1   \n",
-       "name                               Route 66 - Live In Ireland / 1965   \n",
-       "popularity                                                        28   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/bb4461680e5ab01d...   \n",
-       "speechiness                                                    0.152   \n",
-       "tempo                                                        166.196   \n",
+       "name                                        All Down The Line - Live   \n",
+       "nnrc_sentiment     {'anger': 0.5, 'sadness': 0.3333333333333333, ...   \n",
+       "nrc_sentiment      {'anger': 3, 'fear': 2, 'surprise': 1, 'negati...   \n",
+       "original_lyrics    \\n\\n[Verse]\\nYeah, heard the diesel drumming a...   \n",
+       "popularity                                                        19   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.4794...   \n",
+       "speechiness                                                    0.114   \n",
+       "tempo                                                        162.735   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/6C0au9ut1avz...   \n",
-       "track_number                                                      10   \n",
+       "track_href         https://api.spotify.com/v1/tracks/6dx6G9OexgRF...   \n",
+       "track_number                                                       2   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:6C0au9ut1avz4zhryYHudG   \n",
-       "valence                                                        0.588   \n",
+       "uri                             spotify:track:6dx6G9OexgRFCulfKI4sPN   \n",
+       "valence                                                         0.59   \n",
        "\n",
-       "                                                                 269  \\\n",
-       "_id                                           1NvBOki5VmSSVelycoMo96   \n",
-       "acousticness                                                   0.002   \n",
-       "album              {'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...   \n",
-       "album_id                                      5eTqRwTGKPBUiUuN1rFaXD   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/1NvB...   \n",
+       "                                                                 460  \\\n",
+       "_id                                           6fZKfyDrl9Nph0ifIGvOxs   \n",
+       "acousticness                                                  0.0304   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/6fZK...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                   0.124   \n",
+       "ctitle                                              honky tonk women   \n",
+       "danceability                                                   0.361   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   148560   \n",
-       "energy                                                          0.92   \n",
+       "duration_ms                                                   218280   \n",
+       "energy                                                         0.957   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'USA171210010'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/1N...   \n",
-       "href               https://api.spotify.com/v1/tracks/1NvBOki5VmSS...   \n",
-       "id                                            1NvBOki5VmSSVelycoMo96   \n",
-       "instrumentalness                                               0.963   \n",
-       "key                                                                4   \n",
-       "liveness                                                       0.616   \n",
-       "loudness                                                      -4.728   \n",
+       "external_ids                                {'isrc': 'GBCBR1101700'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/6f...   \n",
+       "href               https://api.spotify.com/v1/tracks/6fZKfyDrl9Np...   \n",
+       "id                                            6fZKfyDrl9Nph0ifIGvOxs   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                              0.0209   \n",
+       "key                                                                7   \n",
+       "liveness                                                       0.967   \n",
+       "loudness                                                      -6.338   \n",
+       "lyrical_density                                             0.650541   \n",
+       "lyrics             i met a gin-soaked barroom queen in memphis sh...   \n",
        "mode                                                               1   \n",
-       "name                          I'm Moving On - Live In Ireland / 1965   \n",
-       "popularity                                                        24   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/64c62c7e8f7eb6bf...   \n",
-       "speechiness                                                    0.103   \n",
-       "tempo                                                        162.889   \n",
+       "name                                         Honky Tonk Women - Live   \n",
+       "nnrc_sentiment     {'anger': 0.2, 'trust': 0.4, 'sadness': 0.8, '...   \n",
+       "nrc_sentiment      {'anger': 1, 'trust': 2, 'fear': 5, 'negative'...   \n",
+       "original_lyrics    \\n\\nI met a gin-soaked barroom queen in Memphi...   \n",
+       "popularity                                                        21   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neutral', 'probability': {'pos': 0....   \n",
+       "speechiness                                                   0.0504   \n",
+       "tempo                                                        117.921   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/1NvBOki5VmSS...   \n",
-       "track_number                                                      11   \n",
+       "track_href         https://api.spotify.com/v1/tracks/6fZKfyDrl9Np...   \n",
+       "track_number                                                       3   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:1NvBOki5VmSSVelycoMo96   \n",
-       "valence                                                        0.244   \n",
+       "uri                             spotify:track:6fZKfyDrl9Nph0ifIGvOxs   \n",
+       "valence                                                        0.727   \n",
        "\n",
-       "                                                                 270  \\\n",
-       "_id                                           31KuT5lcyp6NlDBjp3EVTp   \n",
-       "acousticness                                                0.000283   \n",
-       "album              {'id': '5eTqRwTGKPBUiUuN1rFaXD', 'type': 'albu...   \n",
-       "album_id                                      5eTqRwTGKPBUiUuN1rFaXD   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/31Ku...   \n",
+       "                                                                 461  \\\n",
+       "_id                                           660iobQYqexXXNfRomqz3o   \n",
+       "acousticness                                                  0.0153   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/660i...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                   0.213   \n",
+       "ctitle                                                     star star   \n",
+       "danceability                                                   0.224   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   189600   \n",
-       "energy                                                         0.929   \n",
-       "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'USA171210011'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/31...   \n",
-       "href               https://api.spotify.com/v1/tracks/31KuT5lcyp6N...   \n",
-       "id                                            31KuT5lcyp6NlDBjp3EVTp   \n",
-       "instrumentalness                                               0.269   \n",
+       "duration_ms                                                   227547   \n",
+       "energy                                                          0.98   \n",
+       "explicit                                                        True   \n",
+       "external_ids                                {'isrc': 'GBCBR1101701'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/66...   \n",
+       "href               https://api.spotify.com/v1/tracks/660iobQYqexX...   \n",
+       "id                                            660iobQYqexXXNfRomqz3o   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                              0.0681   \n",
        "key                                                                9   \n",
-       "liveness                                                       0.932   \n",
-       "loudness                                                      -4.779   \n",
+       "liveness                                                       0.984   \n",
+       "loudness                                                      -5.511   \n",
+       "lyrical_density                                              1.04594   \n",
+       "lyrics             baby baby i've been so sad since you've been g...   \n",
        "mode                                                               1   \n",
-       "name                          The Last Time - Live In Ireland / 1965   \n",
-       "popularity                                                        26   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/4e412cd1b893a89b...   \n",
-       "speechiness                                                    0.059   \n",
-       "tempo                                                        180.024   \n",
+       "name                                                Star Star - Live   \n",
+       "nnrc_sentiment     {'anger': 0.1, 'trust': 0.6, 'sadness': 0.0666...   \n",
+       "nrc_sentiment      {'anger': 3, 'trust': 18, 'fear': 3, 'surprise...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nBaby, baby, I've been so sad si...   \n",
+       "popularity                                                        20   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3255...   \n",
+       "speechiness                                                    0.112   \n",
+       "tempo                                                        159.078   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/31KuT5lcyp6N...   \n",
-       "track_number                                                      12   \n",
+       "track_href         https://api.spotify.com/v1/tracks/660iobQYqexX...   \n",
+       "track_number                                                       4   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:31KuT5lcyp6NlDBjp3EVTp   \n",
-       "valence                                                        0.484   \n",
+       "uri                             spotify:track:660iobQYqexXXNfRomqz3o   \n",
+       "valence                                                        0.646   \n",
        "\n",
-       "                                                                 271  \\\n",
-       "_id                                           3u0cZhyEPYIe9qDKPEeS4g   \n",
-       "acousticness                                                   0.395   \n",
-       "album              {'id': '3PbRKFafwE7Of8e4dTee72', 'type': 'albu...   \n",
-       "album_id                                      3PbRKFafwE7Of8e4dTee72   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/3u0c...   \n",
+       "                                                                 462  \\\n",
+       "_id                                           6AX8HMe53fbGdNNAnC8LSz   \n",
+       "acousticness                                                0.000231   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/6AX8...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
-       "available_markets                                               [GB]   \n",
-       "danceability                                                   0.262   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
+       "ctitle                                      when the whip comes down   \n",
+       "danceability                                                   0.223   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   291253   \n",
-       "energy                                                         0.835   \n",
+       "duration_ms                                                   313213   \n",
+       "energy                                                         0.991   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBCBR1500395'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/3u...   \n",
-       "href               https://api.spotify.com/v1/tracks/3u0cZhyEPYIe...   \n",
-       "id                                            3u0cZhyEPYIe9qDKPEeS4g   \n",
-       "instrumentalness                                            3.15e-05   \n",
-       "key                                                                0   \n",
-       "liveness                                                       0.761   \n",
-       "loudness                                                      -6.423   \n",
+       "external_ids                                {'isrc': 'GBCBR1101702'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/6A...   \n",
+       "href               https://api.spotify.com/v1/tracks/6AX8HMe53fbG...   \n",
+       "id                                            6AX8HMe53fbGdNNAnC8LSz   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.101   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.988   \n",
+       "loudness                                                      -5.136   \n",
+       "lyrical_density                                             0.743903   \n",
+       "lyrics             yeah mama and papa told me i was crazy to stay...   \n",
        "mode                                                               1   \n",
-       "name                                            Shine a Light - Live   \n",
-       "popularity                                                        17   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/feac308c8b6794c2...   \n",
-       "speechiness                                                   0.0687   \n",
-       "tempo                                                         78.569   \n",
+       "name                                 When The Whip Comes Down - Live   \n",
+       "nnrc_sentiment     {'anger': 0.9565217391304348, 'trust': 0.17391...   \n",
+       "nrc_sentiment      {'anger': 22, 'trust': 4, 'fear': 2, 'surprise...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nYeah, mama and papa told me\\nI ...   \n",
+       "popularity                                                        19   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.2602...   \n",
+       "speechiness                                                     0.11   \n",
+       "tempo                                                        154.808   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/3u0cZhyEPYIe...   \n",
+       "track_href         https://api.spotify.com/v1/tracks/6AX8HMe53fbG...   \n",
        "track_number                                                       5   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:3u0cZhyEPYIe9qDKPEeS4g   \n",
-       "valence                                                          0.5   \n",
+       "uri                             spotify:track:6AX8HMe53fbGdNNAnC8LSz   \n",
+       "valence                                                        0.563   \n",
        "\n",
-       "                                                                 272  \\\n",
-       "_id                                           6gVXeA52q3FbLANm6gW0Ma   \n",
-       "acousticness                                                   0.147   \n",
-       "album              {'id': '62ZT16LY1phGM0O8x5qW1z', 'type': 'albu...   \n",
-       "album_id                                      62ZT16LY1phGM0O8x5qW1z   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/6gVX...   \n",
+       "                                                                 463  \\\n",
+       "_id                                           16FlhqpxLT6WTfiLVEZ7Vv   \n",
+       "acousticness                                                  0.0248   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/16Fl...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                   0.486   \n",
+       "ctitle                                               beast of burden   \n",
+       "danceability                                                   0.579   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   144867   \n",
-       "energy                                                         0.451   \n",
+       "duration_ms                                                   388907   \n",
+       "energy                                                         0.904   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBUM70909519'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/6g...   \n",
-       "href               https://api.spotify.com/v1/tracks/6gVXeA52q3Fb...   \n",
-       "id                                            6gVXeA52q3FbLANm6gW0Ma   \n",
-       "instrumentalness                                            0.000541   \n",
-       "key                                                                9   \n",
-       "liveness                                                       0.295   \n",
-       "loudness                                                      -10.86   \n",
+       "external_ids                                {'isrc': 'GBCBR1101703'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/16...   \n",
+       "href               https://api.spotify.com/v1/tracks/16FlhqpxLT6W...   \n",
+       "id                                            16FlhqpxLT6WTfiLVEZ7Vv   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.113   \n",
+       "key                                                                4   \n",
+       "liveness                                                        0.92   \n",
+       "loudness                                                      -6.108   \n",
+       "lyrical_density                                             0.779107   \n",
+       "lyrics             i'll never be your beast of burden my back is ...   \n",
        "mode                                                               1   \n",
-       "name                    The Worst - 2009 Re-Mastered Digital Version   \n",
-       "popularity                                                        29   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/e2a9e826d6585979...   \n",
-       "speechiness                                                    0.033   \n",
-       "tempo                                                         69.393   \n",
+       "name                                          Beast Of Burden - Live   \n",
+       "nnrc_sentiment     {'anger': 0.4230769230769231, 'trust': 0.57692...   \n",
+       "nrc_sentiment      {'anger': 11, 'trust': 15, 'fear': 12, 'surpri...   \n",
+       "original_lyrics    \\n\\n[Intro]\\nI'll never be your beast of burde...   \n",
+       "popularity                                                        25   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.2596...   \n",
+       "speechiness                                                   0.0406   \n",
+       "tempo                                                        108.156   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/6gVXeA52q3Fb...   \n",
-       "track_number                                                       4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/16FlhqpxLT6W...   \n",
+       "track_number                                                       6   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:6gVXeA52q3FbLANm6gW0Ma   \n",
-       "valence                                                        0.245   \n",
-       "\n",
-       "                                                                 273  \\\n",
-       "_id                                           2rNBqTve7unpL01DuTyX3P   \n",
-       "acousticness                                                   0.474   \n",
-       "album              {'id': '4g9Jfls8z2nbQxj5PiXkiy', 'type': 'albu...   \n",
-       "album_id                                      4g9Jfls8z2nbQxj5PiXkiy   \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/2rNB...   \n",
+       "uri                             spotify:track:16FlhqpxLT6WTfiLVEZ7Vv   \n",
+       "valence                                                        0.644   \n",
+       "\n",
+       "                                                                 464  \\\n",
+       "_id                                           5UXwp4rKvtXtKJpe0iIctM   \n",
+       "acousticness                                                 0.00309   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      2gCp8kyDcL93s4kVP4VMTC   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/5UXw...   \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe   \n",
        "artist_name                                       The Rolling Stones   \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
        "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...   \n",
-       "danceability                                                   0.416   \n",
+       "ctitle                                                      miss you   \n",
+       "danceability                                                    0.47   \n",
        "disc_number                                                        1   \n",
-       "duration_ms                                                   286680   \n",
-       "energy                                                         0.672   \n",
+       "duration_ms                                                   515560   \n",
+       "energy                                                         0.946   \n",
        "explicit                                                       False   \n",
-       "external_ids                                {'isrc': 'GBUM71604631'}   \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/2r...   \n",
-       "href               https://api.spotify.com/v1/tracks/2rNBqTve7unp...   \n",
-       "id                                            2rNBqTve7unpL01DuTyX3P   \n",
-       "instrumentalness                                               0.463   \n",
-       "key                                                                4   \n",
-       "liveness                                                       0.263   \n",
-       "loudness                                                      -4.932   \n",
+       "external_ids                                {'isrc': 'GBCBR1101704'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/5U...   \n",
+       "href               https://api.spotify.com/v1/tracks/5UXwp4rKvtXt...   \n",
+       "id                                            5UXwp4rKvtXtKJpe0iIctM   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.572   \n",
+       "key                                                                9   \n",
+       "liveness                                                        0.93   \n",
+       "loudness                                                      -5.641   \n",
+       "lyrical_density                                             0.568314   \n",
+       "lyrics             i've been holding out so long i've been sleepi...   \n",
        "mode                                                               0   \n",
-       "name                                                All Of Your Love   \n",
-       "popularity                                                        49   \n",
-       "preview_url        https://p.scdn.co/mp3-preview/1d796622e5630f76...   \n",
-       "speechiness                                                   0.0329   \n",
-       "tempo                                                         75.354   \n",
+       "name                                                 Miss You - Live   \n",
+       "nnrc_sentiment     {'anger': 0.16666666666666666, 'disgust': 0.75...   \n",
+       "nrc_sentiment      {'anger': 2, 'disgust': 9, 'fear': 3, 'surpris...   \n",
+       "original_lyrics    \\n\\n[Produced by The Glimmer Twins]\\n\\n[Verse ...   \n",
+       "popularity                                                        22   \n",
+       "preview_url                                                     None   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.2422...   \n",
+       "speechiness                                                   0.0399   \n",
+       "tempo                                                         117.17   \n",
        "time_signature                                                     4   \n",
-       "track_href         https://api.spotify.com/v1/tracks/2rNBqTve7unp...   \n",
-       "track_number                                                       4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/5UXwp4rKvtXt...   \n",
+       "track_number                                                       7   \n",
        "type                                                  audio_features   \n",
-       "uri                             spotify:track:2rNBqTve7unpL01DuTyX3P   \n",
-       "valence                                                        0.303   \n",
-       "\n",
-       "                                                                 274  \n",
-       "_id                                           3Ey71ndsJ2GDMgT0hVJlPs  \n",
-       "acousticness                                                   0.173  \n",
-       "album              {'id': '4fhWcu56Bbh5wALuTouFVW', 'type': 'albu...  \n",
-       "album_id                                      4fhWcu56Bbh5wALuTouFVW  \n",
-       "analysis_url       https://api.spotify.com/v1/audio-analysis/3Ey7...  \n",
+       "uri                             spotify:track:5UXwp4rKvtXtKJpe0iIctM   \n",
+       "valence                                                        0.847   \n",
+       "\n",
+       "                                                                 465  \n",
+       "_id                                           1tiyUANzZamsPZlHhZBbOd  \n",
+       "acousticness                                                  0.0547  \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...  \n",
+       "album_id                                      34d9ClCaKRoQ8pMeJ9Gfvt  \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/1tiy...  \n",
        "artist_id                                     22bE4uQ6baNwSHPVcDxLCe  \n",
        "artist_name                                       The Rolling Stones  \n",
-       "artists            [{'id': '22bE4uQ6baNwSHPVcDxLCe', 'type': 'art...  \n",
-       "available_markets  [AD, AR, AT, AU, BE, BG, BO, CH, CL, CO, CR, C...  \n",
-       "danceability                                                   0.282  \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...  \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CH, CL, CO, C...  \n",
+       "ctitle                             you cant always get what you want  \n",
+       "danceability                                                   0.349  \n",
        "disc_number                                                        1  \n",
-       "duration_ms                                                   929458  \n",
-       "energy                                                         0.898  \n",
+       "duration_ms                                                   446907  \n",
+       "energy                                                         0.677  \n",
        "explicit                                                       False  \n",
-       "external_ids                                {'isrc': 'GBCBR1600265'}  \n",
-       "external_urls      {'spotify': 'https://open.spotify.com/track/3E...  \n",
-       "href               https://api.spotify.com/v1/tracks/3Ey71ndsJ2GD...  \n",
-       "id                                            3Ey71ndsJ2GDMgT0hVJlPs  \n",
-       "instrumentalness                                               0.122  \n",
-       "key                                                                9  \n",
-       "liveness                                                       0.914  \n",
-       "loudness                                                      -5.708  \n",
+       "external_ids                                {'isrc': 'GBCBR1600555'}  \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1t...  \n",
+       "href               https://api.spotify.com/v1/tracks/1tiyUANzZams...  \n",
+       "id                                            1tiyUANzZamsPZlHhZBbOd  \n",
+       "ignore                                                           NaN  \n",
+       "instrumentalness                                             2.2e-05  \n",
+       "key                                                                0  \n",
+       "liveness                                                       0.409  \n",
+       "loudness                                                      -5.968  \n",
+       "lyrical_density                                             0.912942  \n",
+       "lyrics             i saw her today at the reception a glass of wi...  \n",
        "mode                                                               1  \n",
-       "name                                         Midnight Rambler - Live  \n",
-       "popularity                                                        34  \n",
-       "preview_url        https://p.scdn.co/mp3-preview/20b0c963ec9199d1...  \n",
-       "speechiness                                                    0.074  \n",
-       "tempo                                                        129.742  \n",
+       "name                       You Can’t Always Get What You Want - Live  \n",
+       "nnrc_sentiment     {'anger': 0.4, 'trust': 0.5, 'sadness': 0.4, '...  \n",
+       "nrc_sentiment      {'anger': 4, 'trust': 5, 'fear': 3, 'surprise'...  \n",
+       "original_lyrics    \\n\\n[Intro: London Bach Choir]\\nI saw her toda...  \n",
+       "popularity                                                        36  \n",
+       "preview_url                                                     None  \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3829...  \n",
+       "speechiness                                                   0.0311  \n",
+       "tempo                                                        144.952  \n",
        "time_signature                                                     4  \n",
-       "track_href         https://api.spotify.com/v1/tracks/3Ey71ndsJ2GD...  \n",
-       "track_number                                                      11  \n",
+       "track_href         https://api.spotify.com/v1/tracks/1tiyUANzZams...  \n",
+       "track_number                                                      10  \n",
        "type                                                  audio_features  \n",
-       "uri                             spotify:track:3Ey71ndsJ2GDMgT0hVJlPs  \n",
-       "valence                                                        0.363  \n",
+       "uri                             spotify:track:1tiyUANzZamsPZlHhZBbOd  \n",
+       "valence                                                         0.16  \n",
        "\n",
-       "[34 rows x 275 columns]"
+       "[42 rows x 466 columns]"
       ]
      },
-     "execution_count": 33,
+     "execution_count": 19,
      "metadata": {},
      "output_type": "execute_result"
     }
     "stones_tracks.T"
    ]
   },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "How happy are the Beatles and Stones tracks?"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 38,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f6dd7dddda0>"
-      ]
-     },
-     "execution_count": 38,
-     "metadata": {},
-     "output_type": "execute_result"
-    },
-    {
-     "data": {
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-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f6dd7e18be0>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "beatles_tracks['valence'].hist()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 35,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f6de5a1f1d0>"
-      ]
-     },
-     "execution_count": 35,
-     "metadata": {},
-     "output_type": "execute_result"
-    },
-    {
-     "data": {
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H91RDylumzZ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\nuplZh7ipm5l1yP8DII0KXpiILLYAAAAASUVORK5CYII=\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f6de5994f28>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "stones_tracks['valence'].hist()"
-   ]
-  },
   {
    "cell_type": "code",
-   "execution_count": 31,
+   "execution_count": 20,
    "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "275"
-      ]
-     },
-     "execution_count": 31,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "tracks.find({'artist_id': stones_id, 'valence': {'$exists': True}}).count()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Lyrics search<a name=\"lyricssearch\"></a>\n",
-    "Now to find the lyrics for each track. \n",
-    "\n",
-    "We start by searching for the Genius ID for the artists.\n",
-    "\n",
-    "Note that Genius doesn't like Python-generated requests to its API, so we set the header to pretend to be a command-line `curl` request.\n",
-    "\n",
-    "* [Top](#top)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 39,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [],
-   "source": [
-    "def genius_artist_search(artist_name, per_page=20):\n",
-    "    query = urllib.parse.urlencode({'q': artist_name,\n",
-    "                                    'per_page': str(per_page)\n",
-    "                                   })\n",
-    "    headers = {'Accept': 'application/json',\n",
-    "               'Authorization': 'Bearer ' + config['genius']['token'],\n",
-    "               'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
-    "    request = urllib.request.Request('https://api.genius.com/search?{}'.format(query), \n",
-    "                                     headers=headers,\n",
-    "                                     method='GET')\n",
-    "    with urllib.request.urlopen(request) as f:\n",
-    "            response = json.loads(f.read().decode('utf-8'))\n",
-    "            return response"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 40,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "586"
-      ]
-     },
-     "execution_count": 40,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "response = genius_artist_search('the beatles')\n",
-    "beatles_genius_id = [hit['result']['primary_artist']['id'] for hit in response['response']['hits']][0]\n",
-    "beatles_genius_id"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 41,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "774"
-      ]
-     },
-     "execution_count": 41,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "response = genius_artist_search('rolling stones')\n",
-    "stones_genius_id = [hit['result']['primary_artist']['id'] for hit in response['response']['hits']][0]\n",
-    "stones_genius_id"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "We can now get the song information for each track for each artist. Note that Genius keeps lots of things to do with artists, including sleeve notes and the like. We're just after the lyrics."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 42,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [],
-   "source": [
-    "def genius_song_search(artist_id):\n",
-    "    songs = pd.DataFrame()\n",
-    "    page = 1\n",
-    "    while page:\n",
-    "        query = urllib.parse.urlencode({'page': page, 'per_page': 20})\n",
-    "        headers = {'Accept': 'application/json',\n",
-    "               'Authorization': 'Bearer ' + config['genius']['token'],\n",
-    "               'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
-    "        request = urllib.request.Request('https://api.genius.com/artists/{id}/songs?{query}'.format(id=artist_id,\n",
-    "                                                                                               query=query), \n",
-    "                                     headers=headers,\n",
-    "                                     method='GET')\n",
-    "        with urllib.request.urlopen(request) as f:\n",
-    "            response = json.loads(f.read().decode('utf-8'))\n",
-    "            page = response['response']['next_page']\n",
-    "            for song in response['response']['songs']:\n",
-    "                if song['path'].endswith('lyrics'):\n",
-    "                    song['_id'] = song['id']\n",
-    "                    genius_tracks.replace_one({'_id': song['id']}, song, upsert=True)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 43,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "1071"
-      ]
-     },
-     "execution_count": 43,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "genius_song_search(beatles_genius_id)\n",
-    "genius_tracks.find().count()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 44,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "1071"
-      ]
-     },
-     "execution_count": 44,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "genius_song_search(stones_genius_id)\n",
-    "genius_tracks.find().count()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 45,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "{'_id': 1497768,\n",
-       " 'annotation_count': 1,\n",
-       " 'api_path': '/songs/1497768',\n",
-       " 'full_title': 'All Together on the Wireless Machine by\\xa0The\\xa0Beatles',\n",
-       " 'header_image_thumbnail_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
-       " 'header_image_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
-       " 'id': 1497768,\n",
-       " 'lyrics_owner_id': 1549345,\n",
-       " 'path': '/The-beatles-all-together-on-the-wireless-machine-lyrics',\n",
-       " 'primary_artist': {'api_path': '/artists/586',\n",
-       "  'header_image_url': 'https://images.genius.com/b82dbb78926a812abfa10886ac84c1a8.1000x523x1.jpg',\n",
-       "  'id': 586,\n",
-       "  'image_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
-       "  'is_meme_verified': False,\n",
-       "  'is_verified': False,\n",
-       "  'name': 'The Beatles',\n",
-       "  'url': 'https://genius.com/artists/The-beatles'},\n",
-       " 'pyongs_count': None,\n",
-       " 'song_art_image_thumbnail_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
-       " 'stats': {'hot': False, 'unreviewed_annotations': 0},\n",
-       " 'title': 'All Together on the Wireless Machine',\n",
-       " 'url': 'https://genius.com/The-beatles-all-together-on-the-wireless-machine-lyrics'}"
-      ]
-     },
-     "execution_count": 45,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "genius_tracks.find_one()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 46,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": false
+    "scrolled": true
    },
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th>8</th>\n",
        "      <th>9</th>\n",
        "      <th>...</th>\n",
-       "      <th>1061</th>\n",
-       "      <th>1062</th>\n",
-       "      <th>1063</th>\n",
-       "      <th>1064</th>\n",
-       "      <th>1065</th>\n",
-       "      <th>1066</th>\n",
-       "      <th>1067</th>\n",
-       "      <th>1068</th>\n",
-       "      <th>1069</th>\n",
-       "      <th>1070</th>\n",
+       "      <th>136</th>\n",
+       "      <th>137</th>\n",
+       "      <th>138</th>\n",
+       "      <th>139</th>\n",
+       "      <th>140</th>\n",
+       "      <th>141</th>\n",
+       "      <th>142</th>\n",
+       "      <th>143</th>\n",
+       "      <th>144</th>\n",
+       "      <th>145</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>_id</th>\n",
-       "      <td>1497768</td>\n",
-       "      <td>210315</td>\n",
-       "      <td>123533</td>\n",
-       "      <td>123537</td>\n",
-       "      <td>117722</td>\n",
-       "      <td>210284</td>\n",
-       "      <td>1336394</td>\n",
-       "      <td>107915</td>\n",
-       "      <td>1308579</td>\n",
-       "      <td>123808</td>\n",
+       "      <td>6Unw1AAcpS1ZgZoRlj2jxA</td>\n",
+       "      <td>5hfzW7LG97Hxv62HHUKgaj</td>\n",
+       "      <td>64lecUR19lBSu317AzVZv3</td>\n",
+       "      <td>1CxhtUbe1o2PeMM3l5Kch6</td>\n",
+       "      <td>2H7Y8wYixrSlKJoaZ1N2yl</td>\n",
+       "      <td>3zkFTfcboFcOdno0CHCmTc</td>\n",
+       "      <td>7KKglMFf5KV0PIDSAOqfnH</td>\n",
+       "      <td>4raxzmnFq93jfKC8c3xcIv</td>\n",
+       "      <td>1gaAIZ4vGQ6QvDUgN2Xyus</td>\n",
+       "      <td>7krim8C3DpTu1ShdoZezix</td>\n",
        "      <td>...</td>\n",
-       "      <td>310483</td>\n",
-       "      <td>313269</td>\n",
-       "      <td>313043</td>\n",
-       "      <td>2389345</td>\n",
-       "      <td>1245984</td>\n",
-       "      <td>311907</td>\n",
-       "      <td>310293</td>\n",
-       "      <td>310289</td>\n",
-       "      <td>106069</td>\n",
-       "      <td>310543</td>\n",
+       "      <td>2zYmvi3w2T8a9Ckrv21bvW</td>\n",
+       "      <td>3ovbSnT5NNhl1gzMcw1NRZ</td>\n",
+       "      <td>4NUc1M0CS7b6zvWoyvibju</td>\n",
+       "      <td>4nklmaiY4gfQI3SB1sLGsd</td>\n",
+       "      <td>11qDTSr3Dj4TkPnBcIOqEJ</td>\n",
+       "      <td>4D6ZExVvYLZxhcAvifX5px</td>\n",
+       "      <td>48IEDejXX5LH8TAC3VIGpc</td>\n",
+       "      <td>2B5P22cfUadACK7jLQegU6</td>\n",
+       "      <td>6qttbImnJ5wuA8AtDKEy18</td>\n",
+       "      <td>0eECFDnWy0RdjMmJ8NOeAL</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>annotation_count</th>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>5</td>\n",
-       "      <td>4</td>\n",
-       "      <td>6</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>6</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
+       "      <th>acousticness</th>\n",
+       "      <td>0.00822</td>\n",
+       "      <td>0.0589</td>\n",
+       "      <td>0.0825</td>\n",
+       "      <td>0.102</td>\n",
+       "      <td>0.000801</td>\n",
+       "      <td>0.0955</td>\n",
+       "      <td>0.0147</td>\n",
+       "      <td>0.443</td>\n",
+       "      <td>0.313</td>\n",
+       "      <td>0.464</td>\n",
        "      <td>...</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>4</td>\n",
-       "      <td>1</td>\n",
-       "      <td>1</td>\n",
-       "      <td>4</td>\n",
-       "      <td>1</td>\n",
-       "      <td>16</td>\n",
-       "      <td>15</td>\n",
+       "      <td>0.000849</td>\n",
+       "      <td>0.704</td>\n",
+       "      <td>0.000101</td>\n",
+       "      <td>1.93e-05</td>\n",
+       "      <td>0.00281</td>\n",
+       "      <td>0.000849</td>\n",
+       "      <td>0.00968</td>\n",
+       "      <td>0.000135</td>\n",
+       "      <td>0.000465</td>\n",
+       "      <td>0.00101</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>api_path</th>\n",
-       "      <td>/songs/1497768</td>\n",
-       "      <td>/songs/210315</td>\n",
-       "      <td>/songs/123533</td>\n",
-       "      <td>/songs/123537</td>\n",
-       "      <td>/songs/117722</td>\n",
-       "      <td>/songs/210284</td>\n",
-       "      <td>/songs/1336394</td>\n",
-       "      <td>/songs/107915</td>\n",
-       "      <td>/songs/1308579</td>\n",
-       "      <td>/songs/123808</td>\n",
+       "      <th>album</th>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
        "      <td>...</td>\n",
-       "      <td>/songs/310483</td>\n",
-       "      <td>/songs/313269</td>\n",
-       "      <td>/songs/313043</td>\n",
-       "      <td>/songs/2389345</td>\n",
-       "      <td>/songs/1245984</td>\n",
-       "      <td>/songs/311907</td>\n",
-       "      <td>/songs/310293</td>\n",
-       "      <td>/songs/310289</td>\n",
-       "      <td>/songs/106069</td>\n",
-       "      <td>/songs/310543</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "      <td>{'external_urls': {'spotify': 'https://open.sp...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>album_id</th>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>...</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>1DBkJIEoeHrTX4WCBQGcCi</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>analysis_url</th>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/6Unw...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/5hfz...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/64le...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/1Cxh...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/2H7Y...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/3zkF...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/7KKg...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/4rax...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/1gaA...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/7kri...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/2zYm...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/3ovb...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/4NUc...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/4nkl...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/11qD...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/4D6Z...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/48IE...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/2B5P...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/6qtt...</td>\n",
+       "      <td>https://api.spotify.com/v1/audio-analysis/0eEC...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>artist_id</th>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>...</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "      <td>4Z8W4fKeB5YxbusRsdQVPb</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>artist_name</th>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>...</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Radiohead</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>artists</th>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "      <td>[{'external_urls': {'spotify': 'https://open.s...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>available_markets</th>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
+       "      <td>[AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>ctitle</th>\n",
+       "      <td>little by little caribou rmx</td>\n",
+       "      <td>lotus flower jacques greene rmx</td>\n",
+       "      <td>morning mr magpie nathan fake rmx</td>\n",
+       "      <td>bloom harmonic 313 rmx</td>\n",
+       "      <td>bloom mark pritchard rmx</td>\n",
+       "      <td>feral lone rmx</td>\n",
+       "      <td>morning mr magpie pearson sound scavenger rmx</td>\n",
+       "      <td>separator four tet rmx</td>\n",
+       "      <td>give up the ghost thriller houseghost remix</td>\n",
+       "      <td>codex illum sphere</td>\n",
+       "      <td>...</td>\n",
+       "      <td>stop whispering</td>\n",
+       "      <td>thinking about you</td>\n",
+       "      <td>anyone can play guitar</td>\n",
+       "      <td>ripcord</td>\n",
+       "      <td>vegetable</td>\n",
+       "      <td>prove yourself</td>\n",
+       "      <td>i cant</td>\n",
+       "      <td>lurgee</td>\n",
+       "      <td>blow out</td>\n",
+       "      <td>feral</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>danceability</th>\n",
+       "      <td>0.8</td>\n",
+       "      <td>0.629</td>\n",
+       "      <td>0.661</td>\n",
+       "      <td>0.443</td>\n",
+       "      <td>0.414</td>\n",
+       "      <td>0.761</td>\n",
+       "      <td>0.481</td>\n",
+       "      <td>0.461</td>\n",
+       "      <td>0.596</td>\n",
+       "      <td>0.441</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.212</td>\n",
+       "      <td>0.364</td>\n",
+       "      <td>0.294</td>\n",
+       "      <td>0.256</td>\n",
+       "      <td>0.384</td>\n",
+       "      <td>0.25</td>\n",
+       "      <td>0.284</td>\n",
+       "      <td>0.42</td>\n",
+       "      <td>0.284</td>\n",
+       "      <td>0.49</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>disc_number</th>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>...</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>duration_ms</th>\n",
+       "      <td>340160</td>\n",
+       "      <td>429947</td>\n",
+       "      <td>291987</td>\n",
+       "      <td>304333</td>\n",
+       "      <td>367280</td>\n",
+       "      <td>317507</td>\n",
+       "      <td>278893</td>\n",
+       "      <td>423000</td>\n",
+       "      <td>373760</td>\n",
+       "      <td>274373</td>\n",
+       "      <td>...</td>\n",
+       "      <td>325627</td>\n",
+       "      <td>161533</td>\n",
+       "      <td>217800</td>\n",
+       "      <td>189733</td>\n",
+       "      <td>192667</td>\n",
+       "      <td>145373</td>\n",
+       "      <td>253093</td>\n",
+       "      <td>187867</td>\n",
+       "      <td>282067</td>\n",
+       "      <td>192743</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>energy</th>\n",
+       "      <td>0.586</td>\n",
+       "      <td>0.592</td>\n",
+       "      <td>0.707</td>\n",
+       "      <td>0.665</td>\n",
+       "      <td>0.712</td>\n",
+       "      <td>0.877</td>\n",
+       "      <td>0.336</td>\n",
+       "      <td>0.455</td>\n",
+       "      <td>0.894</td>\n",
+       "      <td>0.575</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.696</td>\n",
+       "      <td>0.37</td>\n",
+       "      <td>0.813</td>\n",
+       "      <td>0.906</td>\n",
+       "      <td>0.717</td>\n",
+       "      <td>0.62</td>\n",
+       "      <td>0.825</td>\n",
+       "      <td>0.548</td>\n",
+       "      <td>0.719</td>\n",
+       "      <td>0.777</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>explicit</th>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>...</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "      <td>False</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>external_ids</th>\n",
+       "      <td>{'isrc': 'GBU4B1100013'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100014'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100015'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100016'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100017'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100018'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100020'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100019'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100031'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100032'}</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'isrc': 'GBAYE9300106'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9200114'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9300107'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9300108'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9300109'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9200115'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9300110'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9200116'}</td>\n",
+       "      <td>{'isrc': 'GBAYE9300111'}</td>\n",
+       "      <td>{'isrc': 'GBU4B1100006'}</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>external_urls</th>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/6U...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/5h...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/64...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1C...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2H...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/3z...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/7K...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/4r...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/1g...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/7k...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2z...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/3o...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/4N...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/4n...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/11...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/4D...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/48...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/2B...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/6q...</td>\n",
+       "      <td>{'spotify': 'https://open.spotify.com/track/0e...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>href</th>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6Unw1AAcpS1Z...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5hfzW7LG97Hx...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/64lecUR19lBS...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1CxhtUbe1o2P...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2H7Y8wYixrSl...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3zkFTfcboFcO...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/7KKglMFf5KV0...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4raxzmnFq93j...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1gaAIZ4vGQ6Q...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/7krim8C3DpTu...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2zYmvi3w2T8a...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3ovbSnT5NNhl...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4NUc1M0CS7b6...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4nklmaiY4gfQ...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/11qDTSr3Dj4T...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4D6ZExVvYLZx...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/48IEDejXX5LH...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2B5P22cfUadA...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6qttbImnJ5wu...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/0eECFDnWy0Rd...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>id</th>\n",
+       "      <td>6Unw1AAcpS1ZgZoRlj2jxA</td>\n",
+       "      <td>5hfzW7LG97Hxv62HHUKgaj</td>\n",
+       "      <td>64lecUR19lBSu317AzVZv3</td>\n",
+       "      <td>1CxhtUbe1o2PeMM3l5Kch6</td>\n",
+       "      <td>2H7Y8wYixrSlKJoaZ1N2yl</td>\n",
+       "      <td>3zkFTfcboFcOdno0CHCmTc</td>\n",
+       "      <td>7KKglMFf5KV0PIDSAOqfnH</td>\n",
+       "      <td>4raxzmnFq93jfKC8c3xcIv</td>\n",
+       "      <td>1gaAIZ4vGQ6QvDUgN2Xyus</td>\n",
+       "      <td>7krim8C3DpTu1ShdoZezix</td>\n",
+       "      <td>...</td>\n",
+       "      <td>2zYmvi3w2T8a9Ckrv21bvW</td>\n",
+       "      <td>3ovbSnT5NNhl1gzMcw1NRZ</td>\n",
+       "      <td>4NUc1M0CS7b6zvWoyvibju</td>\n",
+       "      <td>4nklmaiY4gfQI3SB1sLGsd</td>\n",
+       "      <td>11qDTSr3Dj4TkPnBcIOqEJ</td>\n",
+       "      <td>4D6ZExVvYLZxhcAvifX5px</td>\n",
+       "      <td>48IEDejXX5LH8TAC3VIGpc</td>\n",
+       "      <td>2B5P22cfUadACK7jLQegU6</td>\n",
+       "      <td>6qttbImnJ5wuA8AtDKEy18</td>\n",
+       "      <td>0eECFDnWy0RdjMmJ8NOeAL</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>ignore</th>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>full_title</th>\n",
-       "      <td>All Together on the Wireless Machine by The Be...</td>\n",
-       "      <td>A Little Rhyme by The Beatles (Ft. John &amp; Rodn...</td>\n",
-       "      <td>And I Love Her by The Beatles</td>\n",
-       "      <td>Any Time at All by The Beatles</td>\n",
-       "      <td>A Taste of Honey by The Beatles</td>\n",
-       "      <td>Beatle Greetings by The Beatles (Ft. George Ha...</td>\n",
-       "      <td>Can You Take Me Back by The Beatles</td>\n",
-       "      <td>Carry That Weight by The Beatles</td>\n",
-       "      <td>Down in Eastern Australia by The Beatles</td>\n",
-       "      <td>Everybody's Trying to Be My Baby by The Beatles</td>\n",
+       "      <th>instrumentalness</th>\n",
+       "      <td>0.773</td>\n",
+       "      <td>0.938</td>\n",
+       "      <td>0.0772</td>\n",
+       "      <td>0.937</td>\n",
+       "      <td>0.936</td>\n",
+       "      <td>0.00018</td>\n",
+       "      <td>0.834</td>\n",
+       "      <td>0.641</td>\n",
+       "      <td>0.849</td>\n",
+       "      <td>0.00509</td>\n",
        "      <td>...</td>\n",
-       "      <td>You Can't Catch Me by The Rolling Stones</td>\n",
-       "      <td>You Don't Have To Mean It by The Rolling Stones</td>\n",
-       "      <td>You Got Me Rocking by The Rolling Stones</td>\n",
-       "      <td>You Got the Silver by The Rolling Stones (Ft. ...</td>\n",
-       "      <td>Don't Look Back by The Rolling Stones</td>\n",
-       "      <td>Each and every day of the year by The Rolling ...</td>\n",
-       "      <td>I'm A King Bee by The Rolling Stones</td>\n",
-       "      <td>Little By Little by The Rolling Stones</td>\n",
-       "      <td>Brown Sugar by The Rolling Stones</td>\n",
-       "      <td>Citadel by The Rolling Stones</td>\n",
+       "      <td>0.0165</td>\n",
+       "      <td>7.71e-06</td>\n",
+       "      <td>0.000756</td>\n",
+       "      <td>0.366</td>\n",
+       "      <td>0.569</td>\n",
+       "      <td>0.0848</td>\n",
+       "      <td>0.3</td>\n",
+       "      <td>0.399</td>\n",
+       "      <td>0.382</td>\n",
+       "      <td>0.898</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>header_image_thumbnail_url</th>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
-       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
-       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/1360709432_...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://images.genius.com/560d707ac51a528c952d...</td>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://images.genius.com/4268a08d2b36372eb6e8...</td>\n",
+       "      <th>key</th>\n",
+       "      <td>2</td>\n",
+       "      <td>2</td>\n",
+       "      <td>0</td>\n",
+       "      <td>9</td>\n",
+       "      <td>0</td>\n",
+       "      <td>7</td>\n",
+       "      <td>0</td>\n",
+       "      <td>10</td>\n",
+       "      <td>4</td>\n",
+       "      <td>2</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://images.genius.com/9c0263f14c39b6df59e5...</td>\n",
-       "      <td>https://images.genius.com/eb7fd9257058b77179cb...</td>\n",
-       "      <td>https://images.genius.com/a8ed1f93846da84943a7...</td>\n",
-       "      <td>https://images.rapgenius.com/ac969979ccb91a0d2...</td>\n",
-       "      <td>https://images.genius.com/23bbf05f7ee8286a8905...</td>\n",
-       "      <td>https://images.genius.com/6c322c96140487d56076...</td>\n",
-       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
-       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
-       "      <td>https://images.genius.com/5b7d4f11893ff2fdeba7...</td>\n",
-       "      <td>https://images.genius.com/31323212a74c2a8d99eb...</td>\n",
+       "      <td>2</td>\n",
+       "      <td>7</td>\n",
+       "      <td>4</td>\n",
+       "      <td>2</td>\n",
+       "      <td>6</td>\n",
+       "      <td>0</td>\n",
+       "      <td>7</td>\n",
+       "      <td>0</td>\n",
+       "      <td>11</td>\n",
+       "      <td>7</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>header_image_url</th>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
-       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
-       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/1360709432_...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://images.genius.com/560d707ac51a528c952d...</td>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://images.genius.com/4268a08d2b36372eb6e8...</td>\n",
+       "      <th>liveness</th>\n",
+       "      <td>0.0846</td>\n",
+       "      <td>0.0951</td>\n",
+       "      <td>0.117</td>\n",
+       "      <td>0.111</td>\n",
+       "      <td>0.119</td>\n",
+       "      <td>0.611</td>\n",
+       "      <td>0.232</td>\n",
+       "      <td>0.0812</td>\n",
+       "      <td>0.115</td>\n",
+       "      <td>0.387</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://images.genius.com/9c0263f14c39b6df59e5...</td>\n",
-       "      <td>https://images.genius.com/eb7fd9257058b77179cb...</td>\n",
-       "      <td>https://images.genius.com/a8ed1f93846da84943a7...</td>\n",
-       "      <td>https://images.rapgenius.com/ac969979ccb91a0d2...</td>\n",
-       "      <td>https://images.genius.com/23bbf05f7ee8286a8905...</td>\n",
-       "      <td>https://images.genius.com/6c322c96140487d56076...</td>\n",
-       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
-       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
-       "      <td>https://images.genius.com/5b7d4f11893ff2fdeba7...</td>\n",
-       "      <td>https://images.genius.com/31323212a74c2a8d99eb...</td>\n",
+       "      <td>0.129</td>\n",
+       "      <td>0.0883</td>\n",
+       "      <td>0.333</td>\n",
+       "      <td>0.322</td>\n",
+       "      <td>0.187</td>\n",
+       "      <td>0.175</td>\n",
+       "      <td>0.118</td>\n",
+       "      <td>0.111</td>\n",
+       "      <td>0.24</td>\n",
+       "      <td>0.0896</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>id</th>\n",
-       "      <td>1497768</td>\n",
-       "      <td>210315</td>\n",
-       "      <td>123533</td>\n",
-       "      <td>123537</td>\n",
-       "      <td>117722</td>\n",
-       "      <td>210284</td>\n",
-       "      <td>1336394</td>\n",
-       "      <td>107915</td>\n",
-       "      <td>1308579</td>\n",
-       "      <td>123808</td>\n",
+       "      <th>loudness</th>\n",
+       "      <td>-9.633</td>\n",
+       "      <td>-8.405</td>\n",
+       "      <td>-7.023</td>\n",
+       "      <td>-13.055</td>\n",
+       "      <td>-7.97</td>\n",
+       "      <td>-7.806</td>\n",
+       "      <td>-12.43</td>\n",
+       "      <td>-12.403</td>\n",
+       "      <td>-9.477</td>\n",
+       "      <td>-10.58</td>\n",
        "      <td>...</td>\n",
-       "      <td>310483</td>\n",
-       "      <td>313269</td>\n",
-       "      <td>313043</td>\n",
-       "      <td>2389345</td>\n",
-       "      <td>1245984</td>\n",
-       "      <td>311907</td>\n",
-       "      <td>310293</td>\n",
-       "      <td>310289</td>\n",
-       "      <td>106069</td>\n",
-       "      <td>310543</td>\n",
+       "      <td>-10.059</td>\n",
+       "      <td>-14.134</td>\n",
+       "      <td>-10.772</td>\n",
+       "      <td>-10.436</td>\n",
+       "      <td>-8.868</td>\n",
+       "      <td>-10.915</td>\n",
+       "      <td>-10.256</td>\n",
+       "      <td>-12.298</td>\n",
+       "      <td>-10.739</td>\n",
+       "      <td>-11.521</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>lyrics</th>\n",
+       "      <th>lyrical_density</th>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>...</td>\n",
+       "      <td>0.396159</td>\n",
+       "      <td>1.15147</td>\n",
+       "      <td>0.688705</td>\n",
+       "      <td>0.479621</td>\n",
+       "      <td>0.711071</td>\n",
+       "      <td>0.749795</td>\n",
+       "      <td>0.56501</td>\n",
+       "      <td>0.399219</td>\n",
+       "      <td>0.340345</td>\n",
+       "      <td>0.0933886</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>lyrics</th>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>and the wise man said i don't want to hear you...</td>\n",
+       "      <td>been thinking about you your records are here ...</td>\n",
+       "      <td>destiny destiny protect me from the world dest...</td>\n",
+       "      <td>soul destroyed with clever toys for little boy...</td>\n",
+       "      <td>i never wanted anything but this i worked hard...</td>\n",
+       "      <td>i can't afford to breathe in this time nowhere...</td>\n",
+       "      <td>please forget the words that i just blurted ou...</td>\n",
+       "      <td>i feel better i feel better now you've gone i ...</td>\n",
+       "      <td>in my mind and nailed into my heels all the ti...</td>\n",
+       "      <td>you are not mine and i am not yours and that's...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>lyrics_owner_id</th>\n",
-       "      <td>1549345</td>\n",
-       "      <td>250962</td>\n",
-       "      <td>46871</td>\n",
-       "      <td>46871</td>\n",
-       "      <td>70799</td>\n",
-       "      <td>250962</td>\n",
-       "      <td>1549345</td>\n",
-       "      <td>116340</td>\n",
-       "      <td>1549345</td>\n",
-       "      <td>22533</td>\n",
+       "      <th>mode</th>\n",
+       "      <td>1</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
+       "      <td>0</td>\n",
        "      <td>...</td>\n",
-       "      <td>354383</td>\n",
-       "      <td>354608</td>\n",
-       "      <td>354382</td>\n",
-       "      <td>1217557</td>\n",
-       "      <td>1549345</td>\n",
-       "      <td>354385</td>\n",
-       "      <td>354383</td>\n",
-       "      <td>354383</td>\n",
-       "      <td>16</td>\n",
-       "      <td>354608</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>0</td>\n",
+       "      <td>1</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>original_lyrics</th>\n",
+       "      <th>name</th>\n",
+       "      <td>Little By Little (Caribou Rmx)</td>\n",
+       "      <td>Lotus Flower (Jacques Greene Rmx)</td>\n",
+       "      <td>Morning Mr Magpie (Nathan Fake Rmx)</td>\n",
+       "      <td>Bloom (Harmonic 313 Rmx)</td>\n",
+       "      <td>Bloom (Mark Pritchard Rmx)</td>\n",
+       "      <td>Feral (Lone RMX)</td>\n",
+       "      <td>Morning Mr Magpie (Pearson Sound Scavenger RMX)</td>\n",
+       "      <td>Separator (Four Tet RMX)</td>\n",
+       "      <td>Give Up The Ghost (Thriller Houseghost Remix)</td>\n",
+       "      <td>Codex (Illum Sphere)</td>\n",
+       "      <td>...</td>\n",
+       "      <td>Stop Whispering</td>\n",
+       "      <td>Thinking About You</td>\n",
+       "      <td>Anyone Can Play Guitar</td>\n",
+       "      <td>Ripcord</td>\n",
+       "      <td>Vegetable</td>\n",
+       "      <td>Prove Yourself</td>\n",
+       "      <td>I Can't</td>\n",
+       "      <td>Lurgee</td>\n",
+       "      <td>Blow Out</td>\n",
+       "      <td>Feral</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>nnrc_sentiment</th>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>...</td>\n",
+       "      <td>{'anger': 0.5, 'trust': 0.375, 'sadness': 0.25...</td>\n",
+       "      <td>{'joy': 0.5714285714285714, 'trust': 0.1428571...</td>\n",
+       "      <td>{'anger': 0.5714285714285714, 'negative': 0.57...</td>\n",
+       "      <td>{'negative': 0.6666666666666666, 'anger': 1.0,...</td>\n",
+       "      <td>{'anger': 0.5, 'trust': 0.125, 'sadness': 0.25...</td>\n",
+       "      <td>{'anger': 0.0625, 'sadness': 0.0625, 'surprise...</td>\n",
+       "      <td>{'anger': 0.4, 'fear': 0.2, 'negative': 1.0, '...</td>\n",
+       "      <td>{'negative': 1.0}</td>\n",
+       "      <td>{'negative': 1.0, 'anger': 0.625, 'sadness': 0...</td>\n",
+       "      <td>{}</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>nrc_sentiment</th>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>path</th>\n",
-       "      <td>/The-beatles-all-together-on-the-wireless-mach...</td>\n",
-       "      <td>/The-beatles-a-little-rhyme-lyrics</td>\n",
-       "      <td>/The-beatles-and-i-love-her-lyrics</td>\n",
-       "      <td>/The-beatles-any-time-at-all-lyrics</td>\n",
-       "      <td>/The-beatles-a-taste-of-honey-lyrics</td>\n",
-       "      <td>/The-beatles-beatle-greetings-lyrics</td>\n",
-       "      <td>/The-beatles-can-you-take-me-back-lyrics</td>\n",
-       "      <td>/The-beatles-carry-that-weight-lyrics</td>\n",
-       "      <td>/The-beatles-down-in-eastern-australia-lyrics</td>\n",
-       "      <td>/The-beatles-everybodys-trying-to-be-my-baby-l...</td>\n",
-       "      <td>...</td>\n",
-       "      <td>/The-rolling-stones-you-cant-catch-me-lyrics</td>\n",
-       "      <td>/The-rolling-stones-you-dont-have-to-mean-it-l...</td>\n",
-       "      <td>/The-rolling-stones-you-got-me-rocking-lyrics</td>\n",
-       "      <td>/The-rolling-stones-you-got-the-silver-lyrics</td>\n",
-       "      <td>/The-rolling-stones-dont-look-back-lyrics</td>\n",
-       "      <td>/The-rolling-stones-each-and-every-day-of-the-...</td>\n",
-       "      <td>/The-rolling-stones-im-a-king-bee-lyrics</td>\n",
-       "      <td>/The-rolling-stones-little-by-little-lyrics</td>\n",
-       "      <td>/The-rolling-stones-brown-sugar-lyrics</td>\n",
-       "      <td>/The-rolling-stones-citadel-lyrics</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>primary_artist</th>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
        "      <td>...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
-       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'anger': 4, 'trust': 3, 'fear': 1, 'surprise'...</td>\n",
+       "      <td>{'joy': 4, 'trust': 1, 'positive': 7, 'surpris...</td>\n",
+       "      <td>{'anger': 4, 'negative': 4, 'joy': 5, 'trust':...</td>\n",
+       "      <td>{'negative': 2, 'anger': 3, 'positive': 1, 'sa...</td>\n",
+       "      <td>{'anger': 4, 'trust': 1, 'fear': 3, 'negative'...</td>\n",
+       "      <td>{'anger': 1, 'fear': 2, 'surprise': 1, 'negati...</td>\n",
+       "      <td>{'anger': 2, 'fear': 1, 'negative': 5, 'trust'...</td>\n",
+       "      <td>{'negative': 1}</td>\n",
+       "      <td>{'negative': 8, 'anger': 5, 'sadness': 3, 'fea...</td>\n",
+       "      <td>{}</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>pyongs_count</th>\n",
+       "      <th>original_lyrics</th>\n",
+       "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>15</td>\n",
-       "      <td>2</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>1</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nAnd the wise man said I don't w...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nBeen thinking about you\\nYour r...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nDestiny, destiny protect me fro...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nSoul destroyed with clever toys...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nI never wanted anything but thi...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nI can't afford to breathe in th...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nPlease forget the words that I ...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nI feel better\\nI feel better no...</td>\n",
+       "      <td>\\n\\n[Verse 1]\\nIn my mind\\nAnd nailed into my ...</td>\n",
+       "      <td>\\n\\n[Verse]\\nYou are not mine\\nAnd I am not yo...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>popularity</th>\n",
+       "      <td>43</td>\n",
+       "      <td>43</td>\n",
+       "      <td>37</td>\n",
+       "      <td>36</td>\n",
+       "      <td>36</td>\n",
+       "      <td>35</td>\n",
+       "      <td>34</td>\n",
+       "      <td>36</td>\n",
+       "      <td>34</td>\n",
+       "      <td>33</td>\n",
+       "      <td>...</td>\n",
+       "      <td>44</td>\n",
+       "      <td>48</td>\n",
+       "      <td>45</td>\n",
+       "      <td>42</td>\n",
+       "      <td>42</td>\n",
+       "      <td>42</td>\n",
+       "      <td>41</td>\n",
+       "      <td>41</td>\n",
+       "      <td>44</td>\n",
+       "      <td>45</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>preview_url</th>\n",
+       "      <td>https://p.scdn.co/mp3-preview/0e4982f830936c3c...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/fb82884344aaffd3...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/e8aa276e76b8e753...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/686816b702063d96...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/7e51561e95c5a3aa...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/3d4ad1a19809193c...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/c62871a98cd382a0...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/d7e13aaa8cf0f949...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/19cf8afa026a7449...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/03dc62ba2d343861...</td>\n",
        "      <td>...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/397951413134fe02...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/ec90a4cef1ff0cbf...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/76e430500d399da2...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/a519caf188516bc5...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/22dd1bf01746cb6d...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/6d62fc6cd2849212...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/516d9e9499a86318...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/ae0de4e9b90a15a7...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/69a5564e6733d6d2...</td>\n",
+       "      <td>https://p.scdn.co/mp3-preview/9dc0af2fa010c41d...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>sentiment</th>\n",
+       "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
        "      <td>NaN</td>\n",
-       "      <td>7</td>\n",
        "      <td>NaN</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>song_art_image_thumbnail_url</th>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
-       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
-       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/1360709432_...</td>\n",
-       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://images.genius.com/560d707ac51a528c952d...</td>\n",
-       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
-       "      <td>https://images.genius.com/4268a08d2b36372eb6e8...</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://images.genius.com/9c0263f14c39b6df59e5...</td>\n",
-       "      <td>https://images.genius.com/eb7fd9257058b77179cb...</td>\n",
-       "      <td>https://images.genius.com/a8ed1f93846da84943a7...</td>\n",
-       "      <td>https://images.rapgenius.com/ac969979ccb91a0d2...</td>\n",
-       "      <td>https://images.genius.com/23bbf05f7ee8286a8905...</td>\n",
-       "      <td>https://images.genius.com/6c322c96140487d56076...</td>\n",
-       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
-       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
-       "      <td>https://images.genius.com/5b7d4f11893ff2fdeba7...</td>\n",
-       "      <td>https://images.genius.com/31323212a74c2a8d99eb...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.1440...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.2083...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3734...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3408...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.1167...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.1849...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.1502...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.2629...</td>\n",
+       "      <td>{'label': 'neg', 'probability': {'pos': 0.3796...</td>\n",
+       "      <td>{'label': 'pos', 'probability': {'pos': 0.5347...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>stats</th>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False, 'p...</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False, 'p...</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <th>speechiness</th>\n",
+       "      <td>0.0601</td>\n",
+       "      <td>0.0327</td>\n",
+       "      <td>0.232</td>\n",
+       "      <td>0.0536</td>\n",
+       "      <td>0.0325</td>\n",
+       "      <td>0.174</td>\n",
+       "      <td>0.0674</td>\n",
+       "      <td>0.0716</td>\n",
+       "      <td>0.102</td>\n",
+       "      <td>0.0332</td>\n",
        "      <td>...</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
-       "      <td>{'unreviewed_annotations': 0, 'hot': False, 'p...</td>\n",
-       "      <td>{'unreviewed_annotations': 14, 'hot': False}</td>\n",
+       "      <td>0.0472</td>\n",
+       "      <td>0.0331</td>\n",
+       "      <td>0.0547</td>\n",
+       "      <td>0.0548</td>\n",
+       "      <td>0.0339</td>\n",
+       "      <td>0.0611</td>\n",
+       "      <td>0.0595</td>\n",
+       "      <td>0.0268</td>\n",
+       "      <td>0.0506</td>\n",
+       "      <td>0.0974</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>title</th>\n",
-       "      <td>All Together on the Wireless Machine</td>\n",
-       "      <td>A Little Rhyme</td>\n",
-       "      <td>And I Love Her</td>\n",
-       "      <td>Any Time at All</td>\n",
-       "      <td>A Taste of Honey</td>\n",
-       "      <td>Beatle Greetings</td>\n",
-       "      <td>Can You Take Me Back</td>\n",
-       "      <td>Carry That Weight</td>\n",
-       "      <td>Down in Eastern Australia</td>\n",
-       "      <td>Everybody's Trying to Be My Baby</td>\n",
+       "      <th>tempo</th>\n",
+       "      <td>115.62</td>\n",
+       "      <td>127.982</td>\n",
+       "      <td>139.976</td>\n",
+       "      <td>150.023</td>\n",
+       "      <td>75.007</td>\n",
+       "      <td>134.938</td>\n",
+       "      <td>132.035</td>\n",
+       "      <td>113.752</td>\n",
+       "      <td>119.968</td>\n",
+       "      <td>72.52</td>\n",
        "      <td>...</td>\n",
-       "      <td>You Can't Catch Me</td>\n",
-       "      <td>You Don't Have To Mean It</td>\n",
-       "      <td>You Got Me Rocking</td>\n",
-       "      <td>You Got the Silver</td>\n",
-       "      <td>Don't Look Back</td>\n",
-       "      <td>Each and every day of the year</td>\n",
-       "      <td>I'm A King Bee</td>\n",
-       "      <td>Little By Little</td>\n",
-       "      <td>Brown Sugar</td>\n",
-       "      <td>Citadel</td>\n",
+       "      <td>122.37</td>\n",
+       "      <td>103.44</td>\n",
+       "      <td>150.845</td>\n",
+       "      <td>137.949</td>\n",
+       "      <td>105.852</td>\n",
+       "      <td>114.098</td>\n",
+       "      <td>106.108</td>\n",
+       "      <td>101.9</td>\n",
+       "      <td>141.539</td>\n",
+       "      <td>135.991</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>url</th>\n",
-       "      <td>https://genius.com/The-beatles-all-together-on...</td>\n",
-       "      <td>https://genius.com/The-beatles-a-little-rhyme-...</td>\n",
-       "      <td>https://genius.com/The-beatles-and-i-love-her-...</td>\n",
-       "      <td>https://genius.com/The-beatles-any-time-at-all...</td>\n",
-       "      <td>https://genius.com/The-beatles-a-taste-of-hone...</td>\n",
-       "      <td>https://genius.com/The-beatles-beatle-greeting...</td>\n",
-       "      <td>https://genius.com/The-beatles-can-you-take-me...</td>\n",
-       "      <td>https://genius.com/The-beatles-carry-that-weig...</td>\n",
-       "      <td>https://genius.com/The-beatles-down-in-eastern...</td>\n",
-       "      <td>https://genius.com/The-beatles-everybodys-tryi...</td>\n",
+       "      <th>time_signature</th>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>3</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>1</td>\n",
        "      <td>...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-you-cant...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-you-dont...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-you-got-...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-you-got-...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-dont-loo...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-each-and...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-im-a-kin...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-little-b...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-brown-su...</td>\n",
-       "      <td>https://genius.com/The-rolling-stones-citadel-...</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "      <td>4</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>track_href</th>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6Unw1AAcpS1Z...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/5hfzW7LG97Hx...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/64lecUR19lBS...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1CxhtUbe1o2P...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2H7Y8wYixrSl...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3zkFTfcboFcO...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/7KKglMFf5KV0...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4raxzmnFq93j...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/1gaAIZ4vGQ6Q...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/7krim8C3DpTu...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2zYmvi3w2T8a...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/3ovbSnT5NNhl...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4NUc1M0CS7b6...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4nklmaiY4gfQ...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/11qDTSr3Dj4T...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/4D6ZExVvYLZx...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/48IEDejXX5LH...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/2B5P22cfUadA...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/6qttbImnJ5wu...</td>\n",
+       "      <td>https://api.spotify.com/v1/tracks/0eECFDnWy0Rd...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>track_number</th>\n",
+       "      <td>1</td>\n",
+       "      <td>2</td>\n",
+       "      <td>3</td>\n",
+       "      <td>4</td>\n",
+       "      <td>5</td>\n",
+       "      <td>6</td>\n",
+       "      <td>7</td>\n",
+       "      <td>8</td>\n",
+       "      <td>9</td>\n",
+       "      <td>10</td>\n",
+       "      <td>...</td>\n",
+       "      <td>4</td>\n",
+       "      <td>5</td>\n",
+       "      <td>6</td>\n",
+       "      <td>7</td>\n",
+       "      <td>8</td>\n",
+       "      <td>9</td>\n",
+       "      <td>10</td>\n",
+       "      <td>11</td>\n",
+       "      <td>12</td>\n",
+       "      <td>4</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>type</th>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>...</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "      <td>audio_features</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>uri</th>\n",
+       "      <td>spotify:track:6Unw1AAcpS1ZgZoRlj2jxA</td>\n",
+       "      <td>spotify:track:5hfzW7LG97Hxv62HHUKgaj</td>\n",
+       "      <td>spotify:track:64lecUR19lBSu317AzVZv3</td>\n",
+       "      <td>spotify:track:1CxhtUbe1o2PeMM3l5Kch6</td>\n",
+       "      <td>spotify:track:2H7Y8wYixrSlKJoaZ1N2yl</td>\n",
+       "      <td>spotify:track:3zkFTfcboFcOdno0CHCmTc</td>\n",
+       "      <td>spotify:track:7KKglMFf5KV0PIDSAOqfnH</td>\n",
+       "      <td>spotify:track:4raxzmnFq93jfKC8c3xcIv</td>\n",
+       "      <td>spotify:track:1gaAIZ4vGQ6QvDUgN2Xyus</td>\n",
+       "      <td>spotify:track:7krim8C3DpTu1ShdoZezix</td>\n",
+       "      <td>...</td>\n",
+       "      <td>spotify:track:2zYmvi3w2T8a9Ckrv21bvW</td>\n",
+       "      <td>spotify:track:3ovbSnT5NNhl1gzMcw1NRZ</td>\n",
+       "      <td>spotify:track:4NUc1M0CS7b6zvWoyvibju</td>\n",
+       "      <td>spotify:track:4nklmaiY4gfQI3SB1sLGsd</td>\n",
+       "      <td>spotify:track:11qDTSr3Dj4TkPnBcIOqEJ</td>\n",
+       "      <td>spotify:track:4D6ZExVvYLZxhcAvifX5px</td>\n",
+       "      <td>spotify:track:48IEDejXX5LH8TAC3VIGpc</td>\n",
+       "      <td>spotify:track:2B5P22cfUadACK7jLQegU6</td>\n",
+       "      <td>spotify:track:6qttbImnJ5wuA8AtDKEy18</td>\n",
+       "      <td>spotify:track:0eECFDnWy0RdjMmJ8NOeAL</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>valence</th>\n",
+       "      <td>0.126</td>\n",
+       "      <td>0.169</td>\n",
+       "      <td>0.846</td>\n",
+       "      <td>0.185</td>\n",
+       "      <td>0.286</td>\n",
+       "      <td>0.222</td>\n",
+       "      <td>0.0901</td>\n",
+       "      <td>0.375</td>\n",
+       "      <td>0.143</td>\n",
+       "      <td>0.0678</td>\n",
+       "      <td>...</td>\n",
+       "      <td>0.298</td>\n",
+       "      <td>0.421</td>\n",
+       "      <td>0.554</td>\n",
+       "      <td>0.254</td>\n",
+       "      <td>0.42</td>\n",
+       "      <td>0.319</td>\n",
+       "      <td>0.276</td>\n",
+       "      <td>0.408</td>\n",
+       "      <td>0.289</td>\n",
+       "      <td>0.729</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
-       "<p>18 rows × 1071 columns</p>\n",
+       "<p>42 rows × 146 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "                                                                           0     \\\n",
-       "_id                                                                     1497768   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                         /songs/1497768   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                    All Together on the Wireless Machine by The Be...   \n",
-       "header_image_thumbnail_url    https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "header_image_url              https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "id                                                                      1497768   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                         1549345   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                          /The-beatles-all-together-on-the-wireless-mach...   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                      All Together on the Wireless Machine   \n",
-       "url                           https://genius.com/The-beatles-all-together-on...   \n",
-       "\n",
-       "                                                                           1     \\\n",
-       "_id                                                                      210315   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/210315   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                    A Little Rhyme by The Beatles (Ft. John & Rodn...   \n",
-       "header_image_thumbnail_url    https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
-       "header_image_url              https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
-       "id                                                                       210315   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          250962   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                         /The-beatles-a-little-rhyme-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                            A Little Rhyme   \n",
-       "url                           https://genius.com/The-beatles-a-little-rhyme-...   \n",
+       "                                                                 0    \\\n",
+       "_id                                           6Unw1AAcpS1ZgZoRlj2jxA   \n",
+       "acousticness                                                 0.00822   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/6Unw...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                  little by little caribou rmx   \n",
+       "danceability                                                     0.8   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   340160   \n",
+       "energy                                                         0.586   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100013'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/6U...   \n",
+       "href               https://api.spotify.com/v1/tracks/6Unw1AAcpS1Z...   \n",
+       "id                                            6Unw1AAcpS1ZgZoRlj2jxA   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.773   \n",
+       "key                                                                2   \n",
+       "liveness                                                      0.0846   \n",
+       "loudness                                                      -9.633   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name                                  Little By Little (Caribou Rmx)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        43   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/0e4982f830936c3c...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0601   \n",
+       "tempo                                                         115.62   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/6Unw1AAcpS1Z...   \n",
+       "track_number                                                       1   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:6Unw1AAcpS1ZgZoRlj2jxA   \n",
+       "valence                                                        0.126   \n",
        "\n",
-       "                                                                           2     \\\n",
-       "_id                                                                      123533   \n",
-       "annotation_count                                                              5   \n",
-       "api_path                                                          /songs/123533   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                        And I Love Her by The Beatles   \n",
-       "header_image_thumbnail_url    https://images.genius.com/68c11c7f5b6b66194d77...   \n",
-       "header_image_url              https://images.genius.com/68c11c7f5b6b66194d77...   \n",
-       "id                                                                       123533   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                           46871   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                         /The-beatles-and-i-love-her-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                 15   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/68c11c7f5b6b66194d77...   \n",
-       "stats                         {'unreviewed_annotations': 0, 'hot': False, 'p...   \n",
-       "title                                                            And I Love Her   \n",
-       "url                           https://genius.com/The-beatles-and-i-love-her-...   \n",
+       "                                                                 1    \\\n",
+       "_id                                           5hfzW7LG97Hxv62HHUKgaj   \n",
+       "acousticness                                                  0.0589   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/5hfz...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                               lotus flower jacques greene rmx   \n",
+       "danceability                                                   0.629   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   429947   \n",
+       "energy                                                         0.592   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100014'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/5h...   \n",
+       "href               https://api.spotify.com/v1/tracks/5hfzW7LG97Hx...   \n",
+       "id                                            5hfzW7LG97Hxv62HHUKgaj   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.938   \n",
+       "key                                                                2   \n",
+       "liveness                                                      0.0951   \n",
+       "loudness                                                      -8.405   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name                               Lotus Flower (Jacques Greene Rmx)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        43   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/fb82884344aaffd3...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0327   \n",
+       "tempo                                                        127.982   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/5hfzW7LG97Hx...   \n",
+       "track_number                                                       2   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:5hfzW7LG97Hxv62HHUKgaj   \n",
+       "valence                                                        0.169   \n",
        "\n",
-       "                                                                           3     \\\n",
-       "_id                                                                      123537   \n",
-       "annotation_count                                                              4   \n",
-       "api_path                                                          /songs/123537   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                       Any Time at All by The Beatles   \n",
-       "header_image_thumbnail_url    https://images.genius.com/68c11c7f5b6b66194d77...   \n",
-       "header_image_url              https://images.genius.com/68c11c7f5b6b66194d77...   \n",
-       "id                                                                       123537   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                           46871   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                        /The-beatles-any-time-at-all-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                  2   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/68c11c7f5b6b66194d77...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                           Any Time at All   \n",
-       "url                           https://genius.com/The-beatles-any-time-at-all...   \n",
+       "                                                                 2    \\\n",
+       "_id                                           64lecUR19lBSu317AzVZv3   \n",
+       "acousticness                                                  0.0825   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/64le...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                             morning mr magpie nathan fake rmx   \n",
+       "danceability                                                   0.661   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   291987   \n",
+       "energy                                                         0.707   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100015'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/64...   \n",
+       "href               https://api.spotify.com/v1/tracks/64lecUR19lBS...   \n",
+       "id                                            64lecUR19lBSu317AzVZv3   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                              0.0772   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.117   \n",
+       "loudness                                                      -7.023   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name                             Morning Mr Magpie (Nathan Fake Rmx)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        37   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/e8aa276e76b8e753...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                    0.232   \n",
+       "tempo                                                        139.976   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/64lecUR19lBS...   \n",
+       "track_number                                                       3   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:64lecUR19lBSu317AzVZv3   \n",
+       "valence                                                        0.846   \n",
        "\n",
-       "                                                                           4     \\\n",
-       "_id                                                                      117722   \n",
-       "annotation_count                                                              6   \n",
-       "api_path                                                          /songs/117722   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                      A Taste of Honey by The Beatles   \n",
-       "header_image_thumbnail_url    https://s3.amazonaws.com/rapgenius/1360709432_...   \n",
-       "header_image_url              https://s3.amazonaws.com/rapgenius/1360709432_...   \n",
-       "id                                                                       117722   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                           70799   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                       /The-beatles-a-taste-of-honey-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://s3.amazonaws.com/rapgenius/1360709432_...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                          A Taste of Honey   \n",
-       "url                           https://genius.com/The-beatles-a-taste-of-hone...   \n",
+       "                                                                 3    \\\n",
+       "_id                                           1CxhtUbe1o2PeMM3l5Kch6   \n",
+       "acousticness                                                   0.102   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/1Cxh...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                        bloom harmonic 313 rmx   \n",
+       "danceability                                                   0.443   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   304333   \n",
+       "energy                                                         0.665   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100016'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1C...   \n",
+       "href               https://api.spotify.com/v1/tracks/1CxhtUbe1o2P...   \n",
+       "id                                            1CxhtUbe1o2PeMM3l5Kch6   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.937   \n",
+       "key                                                                9   \n",
+       "liveness                                                       0.111   \n",
+       "loudness                                                     -13.055   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name                                        Bloom (Harmonic 313 Rmx)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        36   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/686816b702063d96...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0536   \n",
+       "tempo                                                        150.023   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/1CxhtUbe1o2P...   \n",
+       "track_number                                                       4   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:1CxhtUbe1o2PeMM3l5Kch6   \n",
+       "valence                                                        0.185   \n",
        "\n",
-       "                                                                           5     \\\n",
-       "_id                                                                      210284   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/210284   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                    Beatle Greetings by The Beatles (Ft. George Ha...   \n",
-       "header_image_thumbnail_url    https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
-       "header_image_url              https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
-       "id                                                                       210284   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          250962   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                       /The-beatles-beatle-greetings-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                          Beatle Greetings   \n",
-       "url                           https://genius.com/The-beatles-beatle-greeting...   \n",
+       "                                                                 4    \\\n",
+       "_id                                           2H7Y8wYixrSlKJoaZ1N2yl   \n",
+       "acousticness                                                0.000801   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/2H7Y...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                      bloom mark pritchard rmx   \n",
+       "danceability                                                   0.414   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   367280   \n",
+       "energy                                                         0.712   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100017'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2H...   \n",
+       "href               https://api.spotify.com/v1/tracks/2H7Y8wYixrSl...   \n",
+       "id                                            2H7Y8wYixrSlKJoaZ1N2yl   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.936   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.119   \n",
+       "loudness                                                       -7.97   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name                                      Bloom (Mark Pritchard Rmx)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        36   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/7e51561e95c5a3aa...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0325   \n",
+       "tempo                                                         75.007   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/2H7Y8wYixrSl...   \n",
+       "track_number                                                       5   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:2H7Y8wYixrSlKJoaZ1N2yl   \n",
+       "valence                                                        0.286   \n",
        "\n",
-       "                                                                           6     \\\n",
-       "_id                                                                     1336394   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                         /songs/1336394   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                  Can You Take Me Back by The Beatles   \n",
-       "header_image_thumbnail_url    https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "header_image_url              https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "id                                                                      1336394   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                         1549345   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                   /The-beatles-can-you-take-me-back-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                      Can You Take Me Back   \n",
-       "url                           https://genius.com/The-beatles-can-you-take-me...   \n",
+       "                                                                 5    \\\n",
+       "_id                                           3zkFTfcboFcOdno0CHCmTc   \n",
+       "acousticness                                                  0.0955   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/3zkF...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                                feral lone rmx   \n",
+       "danceability                                                   0.761   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   317507   \n",
+       "energy                                                         0.877   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100018'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/3z...   \n",
+       "href               https://api.spotify.com/v1/tracks/3zkFTfcboFcO...   \n",
+       "id                                            3zkFTfcboFcOdno0CHCmTc   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                             0.00018   \n",
+       "key                                                                7   \n",
+       "liveness                                                       0.611   \n",
+       "loudness                                                      -7.806   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name                                                Feral (Lone RMX)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        35   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/3d4ad1a19809193c...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                    0.174   \n",
+       "tempo                                                        134.938   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/3zkFTfcboFcO...   \n",
+       "track_number                                                       6   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:3zkFTfcboFcOdno0CHCmTc   \n",
+       "valence                                                        0.222   \n",
        "\n",
-       "                                                                           7     \\\n",
-       "_id                                                                      107915   \n",
-       "annotation_count                                                              6   \n",
-       "api_path                                                          /songs/107915   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                     Carry That Weight by The Beatles   \n",
-       "header_image_thumbnail_url    https://images.genius.com/560d707ac51a528c952d...   \n",
-       "header_image_url              https://images.genius.com/560d707ac51a528c952d...   \n",
-       "id                                                                       107915   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          116340   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                      /The-beatles-carry-that-weight-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                  1   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/560d707ac51a528c952d...   \n",
-       "stats                         {'unreviewed_annotations': 0, 'hot': False, 'p...   \n",
-       "title                                                         Carry That Weight   \n",
-       "url                           https://genius.com/The-beatles-carry-that-weig...   \n",
+       "                                                                 6    \\\n",
+       "_id                                           7KKglMFf5KV0PIDSAOqfnH   \n",
+       "acousticness                                                  0.0147   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/7KKg...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                 morning mr magpie pearson sound scavenger rmx   \n",
+       "danceability                                                   0.481   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   278893   \n",
+       "energy                                                         0.336   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100020'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/7K...   \n",
+       "href               https://api.spotify.com/v1/tracks/7KKglMFf5KV0...   \n",
+       "id                                            7KKglMFf5KV0PIDSAOqfnH   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.834   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.232   \n",
+       "loudness                                                      -12.43   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               1   \n",
+       "name                 Morning Mr Magpie (Pearson Sound Scavenger RMX)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        34   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/c62871a98cd382a0...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0674   \n",
+       "tempo                                                        132.035   \n",
+       "time_signature                                                     3   \n",
+       "track_href         https://api.spotify.com/v1/tracks/7KKglMFf5KV0...   \n",
+       "track_number                                                       7   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:7KKglMFf5KV0PIDSAOqfnH   \n",
+       "valence                                                       0.0901   \n",
        "\n",
-       "                                                                           8     \\\n",
-       "_id                                                                     1308579   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                         /songs/1308579   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                             Down in Eastern Australia by The Beatles   \n",
-       "header_image_thumbnail_url    https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "header_image_url              https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "id                                                                      1308579   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                         1549345   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                              /The-beatles-down-in-eastern-australia-lyrics   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                 Down in Eastern Australia   \n",
-       "url                           https://genius.com/The-beatles-down-in-eastern...   \n",
+       "                                                                 7    \\\n",
+       "_id                                           4raxzmnFq93jfKC8c3xcIv   \n",
+       "acousticness                                                   0.443   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/4rax...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                        separator four tet rmx   \n",
+       "danceability                                                   0.461   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   423000   \n",
+       "energy                                                         0.455   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100019'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/4r...   \n",
+       "href               https://api.spotify.com/v1/tracks/4raxzmnFq93j...   \n",
+       "id                                            4raxzmnFq93jfKC8c3xcIv   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.641   \n",
+       "key                                                               10   \n",
+       "liveness                                                      0.0812   \n",
+       "loudness                                                     -12.403   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name                                        Separator (Four Tet RMX)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        36   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/d7e13aaa8cf0f949...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0716   \n",
+       "tempo                                                        113.752   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/4raxzmnFq93j...   \n",
+       "track_number                                                       8   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:4raxzmnFq93jfKC8c3xcIv   \n",
+       "valence                                                        0.375   \n",
        "\n",
-       "                                                                           9     \\\n",
-       "_id                                                                      123808   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/123808   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                      Everybody's Trying to Be My Baby by The Beatles   \n",
-       "header_image_thumbnail_url    https://images.genius.com/4268a08d2b36372eb6e8...   \n",
-       "header_image_url              https://images.genius.com/4268a08d2b36372eb6e8...   \n",
-       "id                                                                       123808   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                           22533   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                          /The-beatles-everybodys-trying-to-be-my-baby-l...   \n",
-       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/4268a08d2b36372eb6e8...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                          Everybody's Trying to Be My Baby   \n",
-       "url                           https://genius.com/The-beatles-everybodys-tryi...   \n",
+       "                                                                 8    \\\n",
+       "_id                                           1gaAIZ4vGQ6QvDUgN2Xyus   \n",
+       "acousticness                                                   0.313   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/1gaA...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                   give up the ghost thriller houseghost remix   \n",
+       "danceability                                                   0.596   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   373760   \n",
+       "energy                                                         0.894   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100031'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/1g...   \n",
+       "href               https://api.spotify.com/v1/tracks/1gaAIZ4vGQ6Q...   \n",
+       "id                                            1gaAIZ4vGQ6QvDUgN2Xyus   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.849   \n",
+       "key                                                                4   \n",
+       "liveness                                                       0.115   \n",
+       "loudness                                                      -9.477   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name                   Give Up The Ghost (Thriller Houseghost Remix)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        34   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/19cf8afa026a7449...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                    0.102   \n",
+       "tempo                                                        119.968   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/1gaAIZ4vGQ6Q...   \n",
+       "track_number                                                       9   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:1gaAIZ4vGQ6QvDUgN2Xyus   \n",
+       "valence                                                        0.143   \n",
        "\n",
-       "                                                    ...                          \\\n",
-       "_id                                                 ...                           \n",
-       "annotation_count                                    ...                           \n",
-       "api_path                                            ...                           \n",
-       "ctitle                                              ...                           \n",
-       "full_title                                          ...                           \n",
-       "header_image_thumbnail_url                          ...                           \n",
-       "header_image_url                                    ...                           \n",
-       "id                                                  ...                           \n",
-       "lyrics                                              ...                           \n",
-       "lyrics_owner_id                                     ...                           \n",
-       "original_lyrics                                     ...                           \n",
-       "path                                                ...                           \n",
-       "primary_artist                                      ...                           \n",
-       "pyongs_count                                        ...                           \n",
-       "song_art_image_thumbnail_url                        ...                           \n",
-       "stats                                               ...                           \n",
-       "title                                               ...                           \n",
-       "url                                                 ...                           \n",
+       "                                                                 9    \\\n",
+       "_id                                           7krim8C3DpTu1ShdoZezix   \n",
+       "acousticness                                                   0.464   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      47xaqCsJcYFWqD1gwujl1T   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/7kri...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                            codex illum sphere   \n",
+       "danceability                                                   0.441   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   274373   \n",
+       "energy                                                         0.575   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBU4B1100032'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/7k...   \n",
+       "href               https://api.spotify.com/v1/tracks/7krim8C3DpTu...   \n",
+       "id                                            7krim8C3DpTu1ShdoZezix   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                             0.00509   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.387   \n",
+       "loudness                                                      -10.58   \n",
+       "lyrical_density                                                  NaN   \n",
+       "lyrics                                                           NaN   \n",
+       "mode                                                               0   \n",
+       "name                                            Codex (Illum Sphere)   \n",
+       "nnrc_sentiment                                                   NaN   \n",
+       "nrc_sentiment                                                    NaN   \n",
+       "original_lyrics                                                  NaN   \n",
+       "popularity                                                        33   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/03dc62ba2d343861...   \n",
+       "sentiment                                                        NaN   \n",
+       "speechiness                                                   0.0332   \n",
+       "tempo                                                          72.52   \n",
+       "time_signature                                                     1   \n",
+       "track_href         https://api.spotify.com/v1/tracks/7krim8C3DpTu...   \n",
+       "track_number                                                      10   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:7krim8C3DpTu1ShdoZezix   \n",
+       "valence                                                       0.0678   \n",
        "\n",
-       "                                                                           1061  \\\n",
-       "_id                                                                      310483   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/310483   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                             You Can't Catch Me by The Rolling Stones   \n",
-       "header_image_thumbnail_url    https://images.genius.com/9c0263f14c39b6df59e5...   \n",
-       "header_image_url              https://images.genius.com/9c0263f14c39b6df59e5...   \n",
-       "id                                                                       310483   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          354383   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                               /The-rolling-stones-you-cant-catch-me-lyrics   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/9c0263f14c39b6df59e5...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                        You Can't Catch Me   \n",
-       "url                           https://genius.com/The-rolling-stones-you-cant...   \n",
+       "                                         ...                          \\\n",
+       "_id                                      ...                           \n",
+       "acousticness                             ...                           \n",
+       "album                                    ...                           \n",
+       "album_id                                 ...                           \n",
+       "analysis_url                             ...                           \n",
+       "artist_id                                ...                           \n",
+       "artist_name                              ...                           \n",
+       "artists                                  ...                           \n",
+       "available_markets                        ...                           \n",
+       "ctitle                                   ...                           \n",
+       "danceability                             ...                           \n",
+       "disc_number                              ...                           \n",
+       "duration_ms                              ...                           \n",
+       "energy                                   ...                           \n",
+       "explicit                                 ...                           \n",
+       "external_ids                             ...                           \n",
+       "external_urls                            ...                           \n",
+       "href                                     ...                           \n",
+       "id                                       ...                           \n",
+       "ignore                                   ...                           \n",
+       "instrumentalness                         ...                           \n",
+       "key                                      ...                           \n",
+       "liveness                                 ...                           \n",
+       "loudness                                 ...                           \n",
+       "lyrical_density                          ...                           \n",
+       "lyrics                                   ...                           \n",
+       "mode                                     ...                           \n",
+       "name                                     ...                           \n",
+       "nnrc_sentiment                           ...                           \n",
+       "nrc_sentiment                            ...                           \n",
+       "original_lyrics                          ...                           \n",
+       "popularity                               ...                           \n",
+       "preview_url                              ...                           \n",
+       "sentiment                                ...                           \n",
+       "speechiness                              ...                           \n",
+       "tempo                                    ...                           \n",
+       "time_signature                           ...                           \n",
+       "track_href                               ...                           \n",
+       "track_number                             ...                           \n",
+       "type                                     ...                           \n",
+       "uri                                      ...                           \n",
+       "valence                                  ...                           \n",
        "\n",
-       "                                                                           1062  \\\n",
-       "_id                                                                      313269   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/313269   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                      You Don't Have To Mean It by The Rolling Stones   \n",
-       "header_image_thumbnail_url    https://images.genius.com/eb7fd9257058b77179cb...   \n",
-       "header_image_url              https://images.genius.com/eb7fd9257058b77179cb...   \n",
-       "id                                                                       313269   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          354608   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                          /The-rolling-stones-you-dont-have-to-mean-it-l...   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/eb7fd9257058b77179cb...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                 You Don't Have To Mean It   \n",
-       "url                           https://genius.com/The-rolling-stones-you-dont...   \n",
+       "                                                                 136  \\\n",
+       "_id                                           2zYmvi3w2T8a9Ckrv21bvW   \n",
+       "acousticness                                                0.000849   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/2zYm...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                               stop whispering   \n",
+       "danceability                                                   0.212   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   325627   \n",
+       "energy                                                         0.696   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9300106'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2z...   \n",
+       "href               https://api.spotify.com/v1/tracks/2zYmvi3w2T8a...   \n",
+       "id                                            2zYmvi3w2T8a9Ckrv21bvW   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                              0.0165   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.129   \n",
+       "loudness                                                     -10.059   \n",
+       "lyrical_density                                             0.396159   \n",
+       "lyrics             and the wise man said i don't want to hear you...   \n",
+       "mode                                                               1   \n",
+       "name                                                 Stop Whispering   \n",
+       "nnrc_sentiment     {'anger': 0.5, 'trust': 0.375, 'sadness': 0.25...   \n",
+       "nrc_sentiment      {'anger': 4, 'trust': 3, 'fear': 1, 'surprise'...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nAnd the wise man said I don't w...   \n",
+       "popularity                                                        44   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/397951413134fe02...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.1440...   \n",
+       "speechiness                                                   0.0472   \n",
+       "tempo                                                         122.37   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/2zYmvi3w2T8a...   \n",
+       "track_number                                                       4   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:2zYmvi3w2T8a9Ckrv21bvW   \n",
+       "valence                                                        0.298   \n",
        "\n",
-       "                                                                           1063  \\\n",
-       "_id                                                                      313043   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/313043   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                             You Got Me Rocking by The Rolling Stones   \n",
-       "header_image_thumbnail_url    https://images.genius.com/a8ed1f93846da84943a7...   \n",
-       "header_image_url              https://images.genius.com/a8ed1f93846da84943a7...   \n",
-       "id                                                                       313043   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          354382   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                              /The-rolling-stones-you-got-me-rocking-lyrics   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/a8ed1f93846da84943a7...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                        You Got Me Rocking   \n",
-       "url                           https://genius.com/The-rolling-stones-you-got-...   \n",
+       "                                                                 137  \\\n",
+       "_id                                           3ovbSnT5NNhl1gzMcw1NRZ   \n",
+       "acousticness                                                   0.704   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/3ovb...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                            thinking about you   \n",
+       "danceability                                                   0.364   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   161533   \n",
+       "energy                                                          0.37   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9200114'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/3o...   \n",
+       "href               https://api.spotify.com/v1/tracks/3ovbSnT5NNhl...   \n",
+       "id                                            3ovbSnT5NNhl1gzMcw1NRZ   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                            7.71e-06   \n",
+       "key                                                                7   \n",
+       "liveness                                                      0.0883   \n",
+       "loudness                                                     -14.134   \n",
+       "lyrical_density                                              1.15147   \n",
+       "lyrics             been thinking about you your records are here ...   \n",
+       "mode                                                               1   \n",
+       "name                                              Thinking About You   \n",
+       "nnrc_sentiment     {'joy': 0.5714285714285714, 'trust': 0.1428571...   \n",
+       "nrc_sentiment      {'joy': 4, 'trust': 1, 'positive': 7, 'surpris...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nBeen thinking about you\\nYour r...   \n",
+       "popularity                                                        48   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/ec90a4cef1ff0cbf...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.2083...   \n",
+       "speechiness                                                   0.0331   \n",
+       "tempo                                                         103.44   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/3ovbSnT5NNhl...   \n",
+       "track_number                                                       5   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:3ovbSnT5NNhl1gzMcw1NRZ   \n",
+       "valence                                                        0.421   \n",
        "\n",
-       "                                                                           1064  \\\n",
-       "_id                                                                     2389345   \n",
-       "annotation_count                                                              4   \n",
-       "api_path                                                         /songs/2389345   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                    You Got the Silver by The Rolling Stones (Ft. ...   \n",
-       "header_image_thumbnail_url    https://images.rapgenius.com/ac969979ccb91a0d2...   \n",
-       "header_image_url              https://images.rapgenius.com/ac969979ccb91a0d2...   \n",
-       "id                                                                      2389345   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                         1217557   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                              /The-rolling-stones-you-got-the-silver-lyrics   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.rapgenius.com/ac969979ccb91a0d2...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                        You Got the Silver   \n",
-       "url                           https://genius.com/The-rolling-stones-you-got-...   \n",
+       "                                                                 138  \\\n",
+       "_id                                           4NUc1M0CS7b6zvWoyvibju   \n",
+       "acousticness                                                0.000101   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/4NUc...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                        anyone can play guitar   \n",
+       "danceability                                                   0.294   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   217800   \n",
+       "energy                                                         0.813   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9300107'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/4N...   \n",
+       "href               https://api.spotify.com/v1/tracks/4NUc1M0CS7b6...   \n",
+       "id                                            4NUc1M0CS7b6zvWoyvibju   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                            0.000756   \n",
+       "key                                                                4   \n",
+       "liveness                                                       0.333   \n",
+       "loudness                                                     -10.772   \n",
+       "lyrical_density                                             0.688705   \n",
+       "lyrics             destiny destiny protect me from the world dest...   \n",
+       "mode                                                               0   \n",
+       "name                                          Anyone Can Play Guitar   \n",
+       "nnrc_sentiment     {'anger': 0.5714285714285714, 'negative': 0.57...   \n",
+       "nrc_sentiment      {'anger': 4, 'negative': 4, 'joy': 5, 'trust':...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nDestiny, destiny protect me fro...   \n",
+       "popularity                                                        45   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/76e430500d399da2...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3734...   \n",
+       "speechiness                                                   0.0547   \n",
+       "tempo                                                        150.845   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/4NUc1M0CS7b6...   \n",
+       "track_number                                                       6   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:4NUc1M0CS7b6zvWoyvibju   \n",
+       "valence                                                        0.554   \n",
        "\n",
-       "                                                                           1065  \\\n",
-       "_id                                                                     1245984   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                         /songs/1245984   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                Don't Look Back by The Rolling Stones   \n",
-       "header_image_thumbnail_url    https://images.genius.com/23bbf05f7ee8286a8905...   \n",
-       "header_image_url              https://images.genius.com/23bbf05f7ee8286a8905...   \n",
-       "id                                                                      1245984   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                         1549345   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                  /The-rolling-stones-dont-look-back-lyrics   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/23bbf05f7ee8286a8905...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                           Don't Look Back   \n",
-       "url                           https://genius.com/The-rolling-stones-dont-loo...   \n",
+       "                                                                 139  \\\n",
+       "_id                                           4nklmaiY4gfQI3SB1sLGsd   \n",
+       "acousticness                                                1.93e-05   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/4nkl...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                                       ripcord   \n",
+       "danceability                                                   0.256   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   189733   \n",
+       "energy                                                         0.906   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9300108'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/4n...   \n",
+       "href               https://api.spotify.com/v1/tracks/4nklmaiY4gfQ...   \n",
+       "id                                            4nklmaiY4gfQI3SB1sLGsd   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.366   \n",
+       "key                                                                2   \n",
+       "liveness                                                       0.322   \n",
+       "loudness                                                     -10.436   \n",
+       "lyrical_density                                             0.479621   \n",
+       "lyrics             soul destroyed with clever toys for little boy...   \n",
+       "mode                                                               1   \n",
+       "name                                                         Ripcord   \n",
+       "nnrc_sentiment     {'negative': 0.6666666666666666, 'anger': 1.0,...   \n",
+       "nrc_sentiment      {'negative': 2, 'anger': 3, 'positive': 1, 'sa...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nSoul destroyed with clever toys...   \n",
+       "popularity                                                        42   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/a519caf188516bc5...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3408...   \n",
+       "speechiness                                                   0.0548   \n",
+       "tempo                                                        137.949   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/4nklmaiY4gfQ...   \n",
+       "track_number                                                       7   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:4nklmaiY4gfQI3SB1sLGsd   \n",
+       "valence                                                        0.254   \n",
        "\n",
-       "                                                                           1066  \\\n",
-       "_id                                                                      311907   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/311907   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                    Each and every day of the year by The Rolling ...   \n",
-       "header_image_thumbnail_url    https://images.genius.com/6c322c96140487d56076...   \n",
-       "header_image_url              https://images.genius.com/6c322c96140487d56076...   \n",
-       "id                                                                       311907   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          354385   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                          /The-rolling-stones-each-and-every-day-of-the-...   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/6c322c96140487d56076...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                            Each and every day of the year   \n",
-       "url                           https://genius.com/The-rolling-stones-each-and...   \n",
+       "                                                                 140  \\\n",
+       "_id                                           11qDTSr3Dj4TkPnBcIOqEJ   \n",
+       "acousticness                                                 0.00281   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/11qD...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                                     vegetable   \n",
+       "danceability                                                   0.384   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   192667   \n",
+       "energy                                                         0.717   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9300109'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/11...   \n",
+       "href               https://api.spotify.com/v1/tracks/11qDTSr3Dj4T...   \n",
+       "id                                            11qDTSr3Dj4TkPnBcIOqEJ   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.569   \n",
+       "key                                                                6   \n",
+       "liveness                                                       0.187   \n",
+       "loudness                                                      -8.868   \n",
+       "lyrical_density                                             0.711071   \n",
+       "lyrics             i never wanted anything but this i worked hard...   \n",
+       "mode                                                               1   \n",
+       "name                                                       Vegetable   \n",
+       "nnrc_sentiment     {'anger': 0.5, 'trust': 0.125, 'sadness': 0.25...   \n",
+       "nrc_sentiment      {'anger': 4, 'trust': 1, 'fear': 3, 'negative'...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nI never wanted anything but thi...   \n",
+       "popularity                                                        42   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/22dd1bf01746cb6d...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.1167...   \n",
+       "speechiness                                                   0.0339   \n",
+       "tempo                                                        105.852   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/11qDTSr3Dj4T...   \n",
+       "track_number                                                       8   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:11qDTSr3Dj4TkPnBcIOqEJ   \n",
+       "valence                                                         0.42   \n",
        "\n",
-       "                                                                           1067  \\\n",
-       "_id                                                                      310293   \n",
-       "annotation_count                                                              4   \n",
-       "api_path                                                          /songs/310293   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                 I'm A King Bee by The Rolling Stones   \n",
-       "header_image_thumbnail_url    https://images.genius.com/076d49bcc219432b68b4...   \n",
-       "header_image_url              https://images.genius.com/076d49bcc219432b68b4...   \n",
-       "id                                                                       310293   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          354383   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                   /The-rolling-stones-im-a-king-bee-lyrics   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/076d49bcc219432b68b4...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                            I'm A King Bee   \n",
-       "url                           https://genius.com/The-rolling-stones-im-a-kin...   \n",
+       "                                                                 141  \\\n",
+       "_id                                           4D6ZExVvYLZxhcAvifX5px   \n",
+       "acousticness                                                0.000849   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/4D6Z...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                                prove yourself   \n",
+       "danceability                                                    0.25   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   145373   \n",
+       "energy                                                          0.62   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9200115'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/4D...   \n",
+       "href               https://api.spotify.com/v1/tracks/4D6ZExVvYLZx...   \n",
+       "id                                            4D6ZExVvYLZxhcAvifX5px   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                              0.0848   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.175   \n",
+       "loudness                                                     -10.915   \n",
+       "lyrical_density                                             0.749795   \n",
+       "lyrics             i can't afford to breathe in this time nowhere...   \n",
+       "mode                                                               1   \n",
+       "name                                                  Prove Yourself   \n",
+       "nnrc_sentiment     {'anger': 0.0625, 'sadness': 0.0625, 'surprise...   \n",
+       "nrc_sentiment      {'anger': 1, 'fear': 2, 'surprise': 1, 'negati...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nI can't afford to breathe in th...   \n",
+       "popularity                                                        42   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/6d62fc6cd2849212...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.1849...   \n",
+       "speechiness                                                   0.0611   \n",
+       "tempo                                                        114.098   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/4D6ZExVvYLZx...   \n",
+       "track_number                                                       9   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:4D6ZExVvYLZxhcAvifX5px   \n",
+       "valence                                                        0.319   \n",
        "\n",
-       "                                                                           1068  \\\n",
-       "_id                                                                      310289   \n",
-       "annotation_count                                                              1   \n",
-       "api_path                                                          /songs/310289   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                               Little By Little by The Rolling Stones   \n",
-       "header_image_thumbnail_url    https://images.genius.com/076d49bcc219432b68b4...   \n",
-       "header_image_url              https://images.genius.com/076d49bcc219432b68b4...   \n",
-       "id                                                                       310289   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                          354383   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                /The-rolling-stones-little-by-little-lyrics   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                NaN   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/076d49bcc219432b68b4...   \n",
-       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
-       "title                                                          Little By Little   \n",
-       "url                           https://genius.com/The-rolling-stones-little-b...   \n",
+       "                                                                 142  \\\n",
+       "_id                                           48IEDejXX5LH8TAC3VIGpc   \n",
+       "acousticness                                                 0.00968   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/48IE...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                                        i cant   \n",
+       "danceability                                                   0.284   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   253093   \n",
+       "energy                                                         0.825   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9300110'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/48...   \n",
+       "href               https://api.spotify.com/v1/tracks/48IEDejXX5LH...   \n",
+       "id                                            48IEDejXX5LH8TAC3VIGpc   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                                 0.3   \n",
+       "key                                                                7   \n",
+       "liveness                                                       0.118   \n",
+       "loudness                                                     -10.256   \n",
+       "lyrical_density                                              0.56501   \n",
+       "lyrics             please forget the words that i just blurted ou...   \n",
+       "mode                                                               1   \n",
+       "name                                                         I Can't   \n",
+       "nnrc_sentiment     {'anger': 0.4, 'fear': 0.2, 'negative': 1.0, '...   \n",
+       "nrc_sentiment      {'anger': 2, 'fear': 1, 'negative': 5, 'trust'...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nPlease forget the words that I ...   \n",
+       "popularity                                                        41   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/516d9e9499a86318...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.1502...   \n",
+       "speechiness                                                   0.0595   \n",
+       "tempo                                                        106.108   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/48IEDejXX5LH...   \n",
+       "track_number                                                      10   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:48IEDejXX5LH8TAC3VIGpc   \n",
+       "valence                                                        0.276   \n",
        "\n",
-       "                                                                           1069  \\\n",
-       "_id                                                                      106069   \n",
-       "annotation_count                                                             16   \n",
-       "api_path                                                          /songs/106069   \n",
-       "ctitle                                                                      NaN   \n",
-       "full_title                                    Brown Sugar by The Rolling Stones   \n",
-       "header_image_thumbnail_url    https://images.genius.com/5b7d4f11893ff2fdeba7...   \n",
-       "header_image_url              https://images.genius.com/5b7d4f11893ff2fdeba7...   \n",
-       "id                                                                       106069   \n",
-       "lyrics                                                                      NaN   \n",
-       "lyrics_owner_id                                                              16   \n",
-       "original_lyrics                                                             NaN   \n",
-       "path                                     /The-rolling-stones-brown-sugar-lyrics   \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
-       "pyongs_count                                                                  7   \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/5b7d4f11893ff2fdeba7...   \n",
-       "stats                         {'unreviewed_annotations': 0, 'hot': False, 'p...   \n",
-       "title                                                               Brown Sugar   \n",
-       "url                           https://genius.com/The-rolling-stones-brown-su...   \n",
+       "                                                                 143  \\\n",
+       "_id                                           2B5P22cfUadACK7jLQegU6   \n",
+       "acousticness                                                0.000135   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/2B5P...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                                        lurgee   \n",
+       "danceability                                                    0.42   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   187867   \n",
+       "energy                                                         0.548   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9200116'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/2B...   \n",
+       "href               https://api.spotify.com/v1/tracks/2B5P22cfUadA...   \n",
+       "id                                            2B5P22cfUadACK7jLQegU6   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.399   \n",
+       "key                                                                0   \n",
+       "liveness                                                       0.111   \n",
+       "loudness                                                     -12.298   \n",
+       "lyrical_density                                             0.399219   \n",
+       "lyrics             i feel better i feel better now you've gone i ...   \n",
+       "mode                                                               1   \n",
+       "name                                                          Lurgee   \n",
+       "nnrc_sentiment                                     {'negative': 1.0}   \n",
+       "nrc_sentiment                                        {'negative': 1}   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nI feel better\\nI feel better no...   \n",
+       "popularity                                                        41   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/ae0de4e9b90a15a7...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.2629...   \n",
+       "speechiness                                                   0.0268   \n",
+       "tempo                                                          101.9   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/2B5P22cfUadA...   \n",
+       "track_number                                                      11   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:2B5P22cfUadACK7jLQegU6   \n",
+       "valence                                                        0.408   \n",
        "\n",
-       "                                                                           1070  \n",
-       "_id                                                                      310543  \n",
-       "annotation_count                                                             15  \n",
-       "api_path                                                          /songs/310543  \n",
-       "ctitle                                                                      NaN  \n",
-       "full_title                                        Citadel by The Rolling Stones  \n",
-       "header_image_thumbnail_url    https://images.genius.com/31323212a74c2a8d99eb...  \n",
-       "header_image_url              https://images.genius.com/31323212a74c2a8d99eb...  \n",
-       "id                                                                       310543  \n",
-       "lyrics                                                                      NaN  \n",
-       "lyrics_owner_id                                                          354608  \n",
-       "original_lyrics                                                             NaN  \n",
-       "path                                         /The-rolling-stones-citadel-lyrics  \n",
-       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...  \n",
-       "pyongs_count                                                                NaN  \n",
-       "song_art_image_thumbnail_url  https://images.genius.com/31323212a74c2a8d99eb...  \n",
-       "stats                              {'unreviewed_annotations': 14, 'hot': False}  \n",
-       "title                                                                   Citadel  \n",
-       "url                           https://genius.com/The-rolling-stones-citadel-...  \n",
+       "                                                                 144  \\\n",
+       "_id                                           6qttbImnJ5wuA8AtDKEy18   \n",
+       "acousticness                                                0.000465   \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...   \n",
+       "album_id                                      6400dnyeDyD2mIFHfkwHXN   \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/6qtt...   \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb   \n",
+       "artist_name                                                Radiohead   \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...   \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...   \n",
+       "ctitle                                                      blow out   \n",
+       "danceability                                                   0.284   \n",
+       "disc_number                                                        1   \n",
+       "duration_ms                                                   282067   \n",
+       "energy                                                         0.719   \n",
+       "explicit                                                       False   \n",
+       "external_ids                                {'isrc': 'GBAYE9300111'}   \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/6q...   \n",
+       "href               https://api.spotify.com/v1/tracks/6qttbImnJ5wu...   \n",
+       "id                                            6qttbImnJ5wuA8AtDKEy18   \n",
+       "ignore                                                           NaN   \n",
+       "instrumentalness                                               0.382   \n",
+       "key                                                               11   \n",
+       "liveness                                                        0.24   \n",
+       "loudness                                                     -10.739   \n",
+       "lyrical_density                                             0.340345   \n",
+       "lyrics             in my mind and nailed into my heels all the ti...   \n",
+       "mode                                                               0   \n",
+       "name                                                        Blow Out   \n",
+       "nnrc_sentiment     {'negative': 1.0, 'anger': 0.625, 'sadness': 0...   \n",
+       "nrc_sentiment      {'negative': 8, 'anger': 5, 'sadness': 3, 'fea...   \n",
+       "original_lyrics    \\n\\n[Verse 1]\\nIn my mind\\nAnd nailed into my ...   \n",
+       "popularity                                                        44   \n",
+       "preview_url        https://p.scdn.co/mp3-preview/69a5564e6733d6d2...   \n",
+       "sentiment          {'label': 'neg', 'probability': {'pos': 0.3796...   \n",
+       "speechiness                                                   0.0506   \n",
+       "tempo                                                        141.539   \n",
+       "time_signature                                                     4   \n",
+       "track_href         https://api.spotify.com/v1/tracks/6qttbImnJ5wu...   \n",
+       "track_number                                                      12   \n",
+       "type                                                  audio_features   \n",
+       "uri                             spotify:track:6qttbImnJ5wuA8AtDKEy18   \n",
+       "valence                                                        0.289   \n",
        "\n",
-       "[18 rows x 1071 columns]"
+       "                                                                 145  \n",
+       "_id                                           0eECFDnWy0RdjMmJ8NOeAL  \n",
+       "acousticness                                                 0.00101  \n",
+       "album              {'external_urls': {'spotify': 'https://open.sp...  \n",
+       "album_id                                      1DBkJIEoeHrTX4WCBQGcCi  \n",
+       "analysis_url       https://api.spotify.com/v1/audio-analysis/0eEC...  \n",
+       "artist_id                                     4Z8W4fKeB5YxbusRsdQVPb  \n",
+       "artist_name                                                Radiohead  \n",
+       "artists            [{'external_urls': {'spotify': 'https://open.s...  \n",
+       "available_markets  [AD, AR, AT, AU, BE, BG, BO, BR, CA, CH, CL, C...  \n",
+       "ctitle                                                         feral  \n",
+       "danceability                                                    0.49  \n",
+       "disc_number                                                        1  \n",
+       "duration_ms                                                   192743  \n",
+       "energy                                                         0.777  \n",
+       "explicit                                                       False  \n",
+       "external_ids                                {'isrc': 'GBU4B1100006'}  \n",
+       "external_urls      {'spotify': 'https://open.spotify.com/track/0e...  \n",
+       "href               https://api.spotify.com/v1/tracks/0eECFDnWy0Rd...  \n",
+       "id                                            0eECFDnWy0RdjMmJ8NOeAL  \n",
+       "ignore                                                           NaN  \n",
+       "instrumentalness                                               0.898  \n",
+       "key                                                                7  \n",
+       "liveness                                                      0.0896  \n",
+       "loudness                                                     -11.521  \n",
+       "lyrical_density                                            0.0933886  \n",
+       "lyrics             you are not mine and i am not yours and that's...  \n",
+       "mode                                                               1  \n",
+       "name                                                           Feral  \n",
+       "nnrc_sentiment                                                    {}  \n",
+       "nrc_sentiment                                                     {}  \n",
+       "original_lyrics    \\n\\n[Verse]\\nYou are not mine\\nAnd I am not yo...  \n",
+       "popularity                                                        45  \n",
+       "preview_url        https://p.scdn.co/mp3-preview/9dc0af2fa010c41d...  \n",
+       "sentiment          {'label': 'pos', 'probability': {'pos': 0.5347...  \n",
+       "speechiness                                                   0.0974  \n",
+       "tempo                                                        135.991  \n",
+       "time_signature                                                     4  \n",
+       "track_href         https://api.spotify.com/v1/tracks/0eECFDnWy0Rd...  \n",
+       "track_number                                                       4  \n",
+       "type                                                  audio_features  \n",
+       "uri                             spotify:track:0eECFDnWy0RdjMmJ8NOeAL  \n",
+       "valence                                                        0.729  \n",
+       "\n",
+       "[42 rows x 146 columns]"
       ]
      },
-     "execution_count": 46,
+     "execution_count": 20,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "gsongs = pd.DataFrame(list(genius_tracks.find()))\n",
-    "gsongs.T"
+    "radiohead_tracks = pd.DataFrame(list(tracks.find({'artist_id': radiohead_id})))\n",
+    "radiohead_tracks.T"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Now we can get the lyrics for each song. We tidy it up as we go, to strip out formatting and the like.\n",
-    "\n",
-    "Note the use of [Beautiful Soup](https://www.crummy.com/software/BeautifulSoup/bs4/doc/) to strip out the HTML from the lyrics."
+    "How happy are the Beatles and Stones tracks?"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 47,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [],
-   "source": [
-    "def genius_lyrics(song_url):\n",
-    "    headers = {'Accept': 'application/json',\n",
-    "               'Authorization': 'Bearer ' + config['genius']['token'],\n",
-    "               'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
-    "    request = urllib.request.Request(song_url, headers=headers, method='GET')\n",
-    "    html_doc = urllib.request.urlopen(request)\n",
-    "    soup = BeautifulSoup(html_doc, 'html.parser')\n",
-    "    lyrics = soup.find('lyrics').get_text()\n",
-    "    l2 = re.sub('\\[[^\\]]*\\]', '', lyrics)\n",
-    "    l3 = re.sub('\\[|\\]', '', l2)\n",
-    "    l4 = re.sub('(\\s)+', ' ', l3)\n",
-    "    return l4.strip().lower(), lyrics"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 48,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 21,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "(\"oh ain't she sweet well see her walking down that street yes i ask you very confidentially ain't she sweet? oh ain't she nice well look her over once or twice yes i ask you very confidentially ain't she nice? just cast an eye in her direction oh me oh my ain't that perfection? oh i repeat well don't you think that's kind of neat? yes i ask you very confidentially ain't she sweet? oh ain't she sweet well see her walking down that street well i ask you very confidentially ain't she sweet? well i ask you very confidentially ain't she sweet?\",\n",
-       " \"\\n\\n[Chorus 1]]\\nOh ain't she sweet\\nWell see her walking down that street\\nYes I ask you very confidentially\\nAin't she sweet?\\n\\n[Chorus 2]\\nOh ain't she nice\\nWell look her over once or twice\\nYes I ask you very confidentially\\nAin't she nice?\\n\\n[Chorus 3]\\nJust cast an eye\\nIn her direction\\nOh me oh my\\nAin't that perfection?\\n\\n[Chorus 4]\\nOh I repeat\\nWell don't you think that's kind of neat?\\nYes I ask you very confidentially\\nAin't she sweet?\\n\\n[Chorus 1]\\n\\n[Chorus 2]\\n\\n[Chorus 3]\\n\\n[Chorus 4]\\n\\n[Chorus 1]\\nOh ain't she sweet\\nWell see her walking down that street\\nWell I ask you very confidentially\\nAin't she sweet?\\nWell I ask you very confidentially\\nAin't she sweet?\\n\\n\")"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7ff67835fd30>"
       ]
      },
-     "execution_count": 48,
+     "execution_count": 21,
      "metadata": {},
      "output_type": "execute_result"
+    },
+    {
+     "data": {
+      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAXQAAAD8CAYAAABn919SAAAABHNCSVQICAgIfAhkiAAAAAlwSFlz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\n",
+      "text/plain": [
+       "<matplotlib.figure.Figure at 0x7ff68a3fcf60>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
     }
    ],
    "source": [
-    "assl = genius_lyrics('https://genius.com/The-beatles-aint-she-sweet-lyrics')\n",
-    "assl"
+    "beatles_tracks['valence'].hist()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 49,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 22,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "{'_id': 1497768,\n",
-       " 'lyrics': 'when i was sitting on my piano one day a magical thought came my way to write a number for the bbc kenny everett mccartney all together on the wireless machine kenny everett mccartney all together on the wireless machine kenny everett mccartney all together on the wireless machine',\n",
-       " 'original_lyrics': '\\n\\nWhen I was sitting on my piano one day\\nA magical thought came my way\\nTo write a number for the BBC\\nKenny Everett McCartney\\nAll together on the wireless machine\\nKenny Everett McCartney\\nAll together on the wireless machine\\nKenny Everett McCartney\\nAll together on the wireless machine\\n\\n',\n",
-       " 'title': 'All Together on the Wireless Machine'}"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7ff6704b7c88>"
       ]
      },
-     "execution_count": 49,
+     "execution_count": 22,
      "metadata": {},
      "output_type": "execute_result"
+    },
+    {
+     "data": {
+      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAXQAAAD8CAYAAABn919SAAAABHNCSVQICAgIfAhkiAAAAAlwSFlz\nAAALEgAACxIB0t1+/AAADutJREFUeJzt3X+s3fVdx/Hne1Tkx2UtA72Sgl4WmEpojOOGsBDnvWMx\nSA2QSAgL09Y0NtsiI1Ij1f0xo1lS/mATExJtxrSauQtDIo0MFRlX4mLRFnCXH26rrDAqA6ZQvYiO\nZm//OF9I6dp7vj33/Oh9n+cjafr9nvP98X73nPvq93zO9/u9kZlIkla+d4y6AElSfxjoklSEgS5J\nRRjoklSEgS5JRRjoklSEgS5JRRjoklSEgS5JRawa5s7OPPPMnJqa6mnd1157jVNPPbW/Ba0Q49r7\nuPYN9j6OvS/V9549e76TmT/UbRtDDfSpqSl2797d07rz8/PMzMz0t6AVYlx7H9e+wd7Hsfel+o6I\nZ9tswyEXSSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSpiqFeKSt1Mbb3vrekt\n6w6y8ZD5Qdq3bf1Q9iMNkkfoklSEgS5JRRjoklSEgS5JRRjoklSEgS5JRRjoklSEgS5JRRjoklSE\ngS5JRRjoklSEgS5JRbQK9Ij49Yh4MiKeiIgvRMRJEXFuRDwSEXsj4s6IOHHQxUqSjq5roEfEWuDj\nwHRmXgicAFwH3AJ8JjPPA14BNg2yUEnS0toOuawCTo6IVcApwAvAB4C7m+d3AFf3vzxJUluRmd0X\nirgR+BTwOvC3wI3ArubonIg4B7i/OYI/fN3NwGaAycnJi+bm5noqdHFxkYmJiZ7WXenGqfeF/Qfe\nmp48GV58fTj7Xbd29XB21NI4veaHG9fel+p7dnZ2T2ZOd9tG119wERGnA1cB5wKvAl8ELm9bZGZu\nB7YDTE9P58zMTNtV32Z+fp5e113pxqn3jYf9gotbF4bzO1j2XT8zlP20NU6v+eHGtfd+9N1myOWD\nwDcz8+XMfAO4B7gUWNMMwQCcDexfViWSpGVpE+jPAZdExCkREcBlwFPAQ8A1zTIbgHsHU6IkqY2u\ngZ6Zj9D58vNRYKFZZztwM3BTROwFzgDuGGCdkqQuWg1QZuYngU8e9vAzwMV9r0iS1BOvFJWkIgx0\nSSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIoZzKztJRzV1yB0m37Rl3cG33XlyEPZt\nWz/Q7Wv4PEKXpCIMdEkqwkCXpCIMdEkqwkCXpCIMdEkqwkCXpCIMdEkqwkCXpCIMdEkqwkCXpCK8\nl4vEke+nIq00HqFLUhEGuiQVYaBLUhEGuiQVYaBLUhEGuiQVYaBLUhEGuiQVYaBLUhEGuiQVYaBL\nUhEGuiQVYaBLUhEGuiQVYaBLUhEGuiQV0SrQI2JNRNwdEf8aEU9HxPsi4l0R8UBEfKP5+/RBFytJ\nOrq2R+i3AX+dmT8B/BTwNLAVeDAzzwcebOYlSSPSNdAjYjXwfuAOgMz8bma+ClwF7GgW2wFcPagi\nJUndtTlCPxd4GfjjiHgsIj4bEacCk5n5QrPMt4HJQRUpSeouMnPpBSKmgV3ApZn5SETcBvwXcENm\nrjlkuVcy8/vG0SNiM7AZYHJy8qK5ubmeCl1cXGRiYqKndVe6cep9Yf+Bt6YnT4YXXx9hMSM0jN7X\nrV092B30aJze74daqu/Z2dk9mTndbRttAv1HgF2ZOdXM/wyd8fLzgJnMfCEizgLmM/PHl9rW9PR0\n7t69u1tNRzQ/P8/MzExP665049T71Nb73presu4gty6sGmE1ozOM3vdtWz/Q7fdqnN7vh1qq74ho\nFehdh1wy89vAtyLizbC+DHgK2AlsaB7bANzbomZJ0oC0PQS4Afh8RJwIPAP8Cp3/DO6KiE3As8C1\ngylRktRGq0DPzMeBIx3uX9bfciRJvfJKUUkqwkCXpCLG8xQCLenQM01U1yhf5+P1DJuVziN0SSrC\nQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJek\nIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSpi1agLkDR+\nprbed9Tntqw7yMYlnl+OfdvWD2S7xwuP0CWpCANdkoow0CWpCANdkoow0CWpCANdkoow0CWpCANd\nkoow0CWpCANdkopoHegRcUJEPBYRf9XMnxsRj0TE3oi4MyJOHFyZkqRujuUI/Ubg6UPmbwE+k5nn\nAa8Am/pZmCTp2LQK9Ig4G1gPfLaZD+ADwN3NIjuAqwdRoCSpnbZH6L8P/CbwvWb+DODVzDzYzD8P\nrO1zbZKkYxCZufQCEb8AXJGZH4uIGeA3gI3Arma4hYg4B7g/My88wvqbgc0Ak5OTF83NzfVU6OLi\nIhMTEz2tu9INu/eF/QeGtq+lTJ4ML74+6ipGw94Hs+11a1cPZsN9sNTP+ezs7J7MnO62jTb3Q78U\nuDIirgBOAt4J3AasiYhVzVH62cD+I62cmduB7QDT09M5MzPTYpffb35+nl7XXemG3fug7kV9rLas\nO8itC+N5y357H0zv+66fGch2+6EfP+ddh1wy87cy8+zMnAKuA76cmdcDDwHXNIttAO5dViWSpGVZ\nznnoNwM3RcReOmPqd/SnJElSL47pc01mzgPzzfQzwMX9L0mS1AuvFJWkIgx0SSrCQJekIgx0SSrC\nQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJek\nIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0SSrCQJekIgx0\nSSpi1agL0NFNbb0PgC3rDrKxmZbUu6kR/Rzt27Z+KPvxCF2SijDQJakIA12SijDQJakIA12SijDQ\nJakIA12SijDQJamIroEeEedExEMR8VREPBkRNzaPvysiHoiIbzR/nz74ciVJR9PmStGDwJbMfDQi\nTgP2RMQDwEbgwczcFhFbga3AzYMrdTRGdWWZJB2rrkfomflCZj7aTP838DSwFrgK2NEstgO4elBF\nSpK6i8xsv3DEFPAwcCHwXGauaR4P4JU35w9bZzOwGWBycvKiubm5ngpdXFxkYmKip3WXY2H/gaHv\n83CTJ8OLr4+6iuEb177B3qv1vm7t6q7LLJVxs7OzezJzuts2Wgd6REwAfw98KjPviYhXDw3wiHgl\nM5ccR5+ens7du3e32t/h5ufnmZmZ6Wnd5Tgehly2rDvIrQvjdx+1ce0b7L1a721uzrVUxkVEq0Bv\ndZZLRPwA8BfA5zPznubhFyPirOb5s4CX2mxLkjQYbc5yCeAO4OnM/PQhT+0ENjTTG4B7+1+eJKmt\nNp9rLgV+CViIiMebx34b2AbcFRGbgGeBawdToiSpja6Bnpn/AMRRnr6sv+VIknrllaKSVISBLklF\nGOiSVISBLklFGOiSVISBLklFGOiSVISBLklFGOiSVISBLklFGOiSVISBLklFGOiSVISBLklFGOiS\nVISBLklFGOiSVISBLklFGOiSVISBLklFGOiSVISBLklFGOiSVISBLklFGOiSVISBLklFGOiSVISB\nLklFGOiSVISBLklFrBp1AW0t7D/Axq33jboMSTpueYQuSUUY6JJUhIEuSUUY6JJUhIEuSUUY6JJU\nhIEuSUUsK9Aj4vKI+FpE7I2Irf0qSpJ07HoO9Ig4Abgd+HngAuBDEXFBvwqTJB2b5RyhXwzszcxn\nMvO7wBxwVX/KkiQdq+UE+lrgW4fMP988JkkagYHfyyUiNgObm9nFiPhaj5s6E/hOf6paWT4+pr2P\na99g7xTrPW5ptdhSff9Ymw0sJ9D3A+ccMn9289jbZOZ2YPsy9gNAROzOzOnlbmclGtfex7VvsPdx\n7L0ffS9nyOWfgfMj4tyIOBG4Dti5nGIkSb3r+Qg9Mw9GxK8BfwOcAHwuM5/sW2WSpGOyrDH0zPwS\n8KU+1dLNsodtVrBx7X1c+wZ7H0fLH5rOzH4UIkkaMS/9l6QijrtA73Y7gYj4wYi4s3n+kYiYGn6V\n/dei75si4qmI+GpEPBgRrU5jWgna3kIiIn4xIjIiypwB0ab3iLi2ee2fjIg/H3aNg9LiPf+jEfFQ\nRDzWvO+vGEWd/RYRn4uIlyLiiaM8HxHxB82/y1cj4r2tN56Zx80fOl+u/hvwbuBE4F+ACw5b5mPA\nHzbT1wF3jrruIfU9C5zSTH+0Qt9te2+WOw14GNgFTI+67iG+7ucDjwGnN/M/POq6h9j7duCjzfQF\nwL5R192n3t8PvBd44ijPXwHcDwRwCfBI220fb0fobW4ncBWwo5m+G7gsImKINQ5C174z86HM/J9m\ndhed8/4raHsLid8DbgH+d5jFDVib3n8VuD0zXwHIzJeGXOOgtOk9gXc206uBfx9ifQOTmQ8D/7nE\nIlcBf5odu4A1EXFWm20fb4He5nYCby2TmQeBA8AZQ6lucI71Ngqb6PwPXkHX3puPnOdk5n3DLGwI\n2rzu7wHeExFfiYhdEXH50KobrDa9/w7w4Yh4ns7ZdDcMp7SR6/m2KgO/9F/9FREfBqaBnx11LcMQ\nEe8APg1sHHEpo7KKzrDLDJ1PZQ9HxLrMfHWkVQ3Hh4A/ycxbI+J9wJ9FxIWZ+b1RF3a8Ot6O0Nvc\nTuCtZSJiFZ2PYv8xlOoGp9VtFCLig8AngCsz8/+GVNugdev9NOBCYD4i9tEZU9xZ5IvRNq/788DO\nzHwjM78JfJ1OwK90bXrfBNwFkJn/CJxE534n1bXKgyM53gK9ze0EdgIbmulrgC9n8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+      "text/plain": [
+       "<matplotlib.figure.Figure at 0x7ff6781b81d0>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
     }
    ],
    "source": [
-    "for gsong in genius_tracks.find():\n",
-    "    if 'lyrics' not in gsong:\n",
-    "        lyrics, original_lyrics = genius_lyrics(gsong['url'])\n",
-    "        genius_tracks.update_one({'_id': gsong['_id']}, \n",
-    "                                 {'$set': {'lyrics': lyrics, 'original_lyrics': original_lyrics}})\n",
-    "genius_tracks.find_one({}, ['title', 'lyrics', 'original_lyrics'])"
+    "stones_tracks['valence'].hist()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 50,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 23,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "'original_lyrics_text'"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7ff6707df978>"
       ]
      },
-     "execution_count": 50,
+     "execution_count": 23,
      "metadata": {},
      "output_type": "execute_result"
+    },
+    {
+     "data": {
+      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAXQAAAD8CAYAAABn919SAAAABHNCSVQICAgIfAhkiAAAAAlwSFlz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+      "text/plain": [
+       "<matplotlib.figure.Figure at 0x7ff6707db4a8>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
     }
    ],
    "source": [
-    "genius_tracks.create_index([('original_lyrics', pymongo.TEXT)])"
+    "radiohead_tracks['valence'].hist()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 51,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
+   "execution_count": 24,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "[\"\\n\\nClaudine's back in jail again\\nClaudine's back in jail (again)\\nClaudine's back in jail again\\nClaudine\\n\\nClaudine's back in jail again\\nClaudine's back in jail (again)\\nShe only does it at weekends\\nClaudine\\nOh, Claudine\\n\\nNow only Spider knows for sure\\nBut he ain't talkin' about it any more\\nIs he, Claudine?\\n\\nThere's blood in the chalet\\nAnd blood in the snow\\n(She)Washed her hands of the whole damn show\\nThe best thing you could do, Claudine\\n\\nShot him once right through the head\\nShot him twice right through the chest\\nThe judge says (ruled) it was an accident\\nClaudine\\nAccidents will happen\\n(In the best homes)\\n\\nAnd Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine\\n\\n(Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\n\\nClaudine) (additional chorus)\\nI'll tell you something\\nNow Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine\\n\\nTell you one more\\n\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nHuh Claudine?\\n\\nOh Claudine...\\n\\nOooo ...\\nWhat about the children, baby?\\nPoor, poor children\\n\\nNow I threaten my wife with a gun\\nI always leave the safety on\\nI recommend it\\nClaudine\\n\\nNow she pistol whipped me once or twice\\nBut she never tried to take my life\\n(What do you think about that)\\nClaudine\\n\\nThe prettiest girl I ever seen\\nI saw you on the movie screen\\nHope you don't try to make a sacrifice of me\\nClaudine\\n(Don't get trigger happy with me)\\nDon't wave a gun at me\\n(Claudine)\\n\\nI said Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine\\n\\nI said Claudine's back in jail again\\nClaudine's back in jail again\\nShe only does it at weekends\\nClaudine\\n\\nKeith, will you put that weapon down?\\n\\nOh Claudine\\n\\nOh Claudine\\n\\n\",\n",
-       " \"\\n\\n[Verse 1]\\nI'm not talking about the kind of clothes she wears\\nLook at that stupid girl\\nI'm not talking about the way she combs her hair\\nLook at that stupid girl\\n\\nThe way she powders her nose\\nHer vanity shows and it shows\\nShe's the worst thing in this world\\nWell, look at that stupid girl\\n\\n[Verse 2]\\nI'm not talking about the way she digs for gold\\nLook at that stupid girl\\nWell, I'm talking about the way she grabs and holds\\nLook at that stupid girl\\n\\nThe way she talks about someone else\\nThat she don't even know herself\\nShe's the sickest thing in this world\\nWell, look at that stupid girl\\n\\n[Chorus]\\nWell, I'm sick and tired and I really have my doubts\\nI've tried and tried, but it never really works out\\n\\n[Verse 3]\\nLike a lady-in-waiting to a virgin queen\\nLook at that stupid girl\\nShe bitches about things that she's never seen\\nLook at that stupid girl\\n\\nIt doesn't matter if she dyes her hair\\nOr the color of the shoes she wears\\nShe's the worst thing in this world\\nWell, look at that stupid girl\\n\\n[Guitar Break]\\n\\n[Verse 4]\\nLike a lady-in-waiting to a virgin queen\\nLook at that stupid girl\\nShe bitches about things that she's never seen\\nLook at that stupid girl\\n\\nAnd she purrs like a pussycat\\nThen she turns around and hisses back\\nShe's the sickest thing in this world\\nLook at that stupid girl\\n\\n\",\n",
-       " \"\\n\\n[Verse 1]\\nWent out walking through the wood the other day\\nAnd the world was a carpet laid before me\\nThe buds were bursting and the air smelled sweet and strange\\nAnd it seemed about a hundred years ago\\nMary and I, we would sit upon a gate\\nJust gazing at some dragon in the sky\\nWhat tender days, we had no secrets hid away\\nWell, it seemed about a hundred years ago\\nNow all my friends are wearing worried smiles\\nLiving out a dream of what they was\\nDon't you think it's sometimes wise not to grow up?\\nWend out walking through the wood the other day\\nCan't you see the furrows in my forehead?\\nWhat tender days, we had no secrets hid away\\nNow it seems about a hundred years ago\\nNow if you see me drinking bad red wine\\nDon't worry 'bout this man that you love\\nDon't you think it's sometimes wise not to grow up?\\n\\n[Chorus]\\nYou're going to kiss and say good-bye, yeah, I warn you[x2]\\nYou're going to kiss and say good-bye, oh Lord, I warn you\\n\\n[Verse 2]\\nAnd please excuse me while I hide away\\nCall me lazy bones\\nIsn’t got no time to waste away\\nLazy bones has not got no time to waste away\\nDon't you think it's just about time to hide away? Yeah, yeah!\\n\\n\",\n",
-       " \"\\n\\n[Instrument break]\\n\\n[Verse 1]\\nI don't like you\\nBut I love you\\nSeems that I'm always\\nThinking of you\\nOh, oh, oh\\nYou treat me badly\\nI love you madly\\nYou've really got a hold on me\\nYou've really got a hold on me, baby\\n\\n[Verse 2]\\nI don't want you\\nBut I need you\\nDon't want to kiss you\\nBut I need to\\nOh, oh, oh\\nYou do me wrong now\\nMy love is strong now\\nYou've really got a hold on me\\nYou've really got a hold on me, baby\\n\\n[Chorus]\\nI love you and all I want you to do\\nIs just hold me, hold me, hold me, hold me\\nTighter\\nTighter\\n\\n[Verse 3]\\nI want to leave you\\nDon't want to stay here\\nDon't want to spend\\nAnother day here\\nOh, oh, oh, I want to split now\\nI just can quit now\\nYou've really got a hold on me\\nYou've really got a hold on me, baby\\n\\nI love you and all I want you to do\\nIs just hold me, hold me, hold me, hold me\\n\\n[Outro]\\nYou've really got a hold on me\\nYou've really got a hold on me\\n\\n\",\n",
-       " \"\\n\\n[Verse 1]\\nThe best things in life are free\\nBut you can keep them for the birds and bees\\nNow give me money\\nThat's what I want\\nThat's what I want, yeah\\nThat's what I want\\n\\nYour loving gives me a thrill\\nBut your loving don't pay my bills\\nNow give me money\\nThat's what I want\\nThat's what I want, yeah\\nThat's what I want\\n\\n[Chorus] [x2]\\nMoney don't get everything it's true\\nWhat it don't get, I can't use\\nNow give me money\\nThat's what I want\\nThat's what I want, yeah\\nThat's what I want, wah\\n\\n[Verse 2]\\nWell now give me money\\nA lot of money\\nWow, yeah, I want to be free\\nOh I want money\\nThat's what I want\\nThat's what I want, well\\nNow give me money\\nA lot of money\\nWow, yeah, you need money\\nNow, give me money\\nThat's what I want, yeah\\nThat's what I want\\n\\n\",\n",
-       " '\\n\\n[Intro]\\nI say hey, Mona\\nOh, Mona\\nI say yeah, yeah, yeah, yeah, Mona\\nOh, Mona\\n\\n[Chorus][x2]\\nI tell you Mona what I want to do\\nI will build a house next door to you\\nCan I see you sometimes?\\nWe can blow kisses through the blinds\\nYeah can I out come out on the front\\nAnd listen to my heart go bumped bump\\nI need you baby that is no lie\\nWithout your love I would surely die\\nI say hey, Mona\\nOh, Mona\\nI say yeah, yeah, yeah, yeah, Mona\\nOh, Mona\\nI say hey, hey Mona\\nOh, Mona\\nI say yeah, yeah, yeah, yeah, Mona\\nOh, Mona\\n\\n',\n",
-       " \"\\n\\n[Verse 1]\\nNow, if you want to hear some boogie like I am going to play\\nIt is just an old piano and a knockout bass\\nThe drummer's man's a cat, they call Charlie McCoy\\nYou know, remember that rubber legged boy?\\nMama, cooking chicken fried and bacon grease\\nCome on along boys, it is just down the road apiece\\n\\n[Chorus][x2]\\nWell there is a place you really get your kicks\\nIt is open every night about twelve to six\\nNow if you want to hear some boogie you can get your fill\\nAnd shove and sting like an old steam drill\\nCome on along you can lose your lead\\nDown the road, down the road, down the road apiece\\n\\n\",\n",
-       " \"\\n\\n[Verse 1]\\nSun turnin' 'round with graceful motion\\nWe're setting off with soft explosion\\nBound for a star with fiery oceans\\nIt's so very lonely, you're a hundred light years from home\\nFreezing red deserts turn to dark\\nEnergy here in every part\\nIt's so very lonely, you're six hundred light years from home\\n\\n[Chorus]\\nIt's so very lonely, you're a thousand light years from home\\nIt's so very lonely, you're a thousand light years from home\\n\\n[Verse 2]\\nBell flight fourteen you now can land\\nSee you on Aldebaran, safe on the green desert sand\\nIt's so very lonely, you're two thousand light years from home\\nIt's so very lonely, you're two thousand light years from home\\n\\n\",\n",
-       " '\\n\\n[Intro]\\nWell if you ever plan to motor west\\nJust take my way that is the highway that is the best\\n\\n[Verse]\\nGet your kicks on Route 66\\nWell it winds from Chicago to L.A\\nMore than 2000 miles all the way\\nGet your kicks on Route 66\\n\\n[Chorus][x2]\\nWell goes from St. Louie down to Missouri\\nOklahoma city looks oh so pretty\\nYou will see Amarillo and Gallup, New Mexico\\nFlagstaff, Arizona do not forget Winona\\nKingman, Barstow, San Bernardino\\nWould you get hip to this kindly tip\\nAnd go take that California trip\\nGet your kicks on Route 66\\n\\n',\n",
-       " \"\\n\\nWell, they tell me of a pie up in the sky\\nWaiting for me when I die\\nBut between the day you're born and when you die\\nYou know, they never seem to hear even your cry\\n\\nChorus:\\nSo as sure as the sun will shine\\nI'm gonna get my share now what is mine\\nAnd then the harder they come\\nThe harder they fall\\nOne and all\\nThe harder they come\\nThe harder they fall\\nOne and all\\n\\nAnd the oppressors are trying to track me down\\nThey're trying to drive me underground\\nAnd they think that they have got the battle won\\nI say, forgive them Lord, they know not what they've done\\n\\nAnd I keep on fighting for the things I want\\nThough I know that when you're dead you can't\\nBut I'd rather be a free man in my grave\\nThan living as a puppet or a slave\\n\\n\"]"
+       "<matplotlib.axes._subplots.AxesSubplot at 0x7ff6707b7828>"
       ]
      },
-     "execution_count": 51,
+     "execution_count": 24,
      "metadata": {},
      "output_type": "execute_result"
+    },
+    {
+     "data": {
+      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAXQAAAD8CAYAAABn919SAAAABHNCSVQICAgIfAhkiAAAAAlwSFlz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\nFcJAl6RCGOiSVAgDXZIKYaBLUiH+D+B9dHQ5ISmDAAAAAElFTkSuQmCC\n",
+      "text/plain": [
+       "<matplotlib.figure.Figure at 0x7ff6880c7ac8>"
+      ]
+     },
+     "metadata": {},
+     "output_type": "display_data"
     }
    ],
    "source": [
-    "[t['original_lyrics'] for t in genius_tracks.find({'$text': {'$search': 'chorus'}}, limit=10)]"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Matching datasets<a name=\"matchingdatasets\"></a>\n",
-    "Now it's time to match up the datasets. First, we simplify the titles of the tracks, to sidestep differences in punctuation, capitalisation, and the like.\n",
-    "\n",
-    "* [Top](#top)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 52,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": [
-    "def canonical_name(text):\n",
-    "    t1 = re.sub(' - .*', '', text) # Strip the \" - Remastered 2015\" suffix\n",
-    "    t2 = re.sub('[^\\w\\s]', '', t1) # strip all characters except letters, numbers, and whitespace\n",
-    "    t3 = re.sub('\\s+', ' ', t2) # collapse whitespace\n",
-    "    return t3.lower() # convert to lowercase and return"
+    "beatles_tracks['valence'].hist(alpha=0.6, color='blue')\n",
+    "stones_tracks['valence'].hist(alpha=0.6, color='red')\n",
+    "radiohead_tracks['valence'].hist(alpha=0.6, color='green')"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 53,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 31,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "'a hard days night'"
+       "275"
       ]
      },
-     "execution_count": 53,
+     "execution_count": 31,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "canonical_name(\"A Hard Day's Night - Live / Remastered\")"
+    "tracks.find({'artist_id': stones_id, 'valence': {'$exists': True}}).count()"
    ]
   },
   {
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "Add the simplified title to each track in the Spotify and Genius collections."
+    "## Lyrics search<a name=\"lyricssearch\"></a>\n",
+    "Now to find the lyrics for each track. \n",
+    "\n",
+    "We start by searching for the Genius ID for the artists.\n",
+    "\n",
+    "Note that Genius doesn't like Python-generated requests to its API, so we set the header to pretend to be a command-line `curl` request.\n",
+    "\n",
+    "* [Top](#top)"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 54,
-   "metadata": {
-    "collapsed": true
-   },
-   "outputs": [],
-   "source": [
-    "for t in tracks.find():\n",
-    "    tracks.update_one({'_id': t['_id']}, {'$set': {'ctitle': canonical_name(t['name'])}})\n",
-    "for t in genius_tracks.find():\n",
-    "    genius_tracks.update_one({'_id': t['_id']}, {'$set': {'ctitle': canonical_name(t['title'])}})"
-   ]
-  },
-  {
-   "cell_type": "markdown",
+   "execution_count": 25,
    "metadata": {},
+   "outputs": [],
    "source": [
-    "Now to see what the differences are. Find the tracks that are in both collections, and tracks that are in only one."
+    "def genius_artist_search(artist_name, per_page=20):\n",
+    "    query = urllib.parse.urlencode({'q': artist_name,\n",
+    "                                    'per_page': str(per_page)\n",
+    "                                   })\n",
+    "    headers = {'Accept': 'application/json',\n",
+    "               'Authorization': 'Bearer ' + config['genius']['token'],\n",
+    "               'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
+    "    request = urllib.request.Request('https://api.genius.com/search?{}'.format(query), \n",
+    "                                     headers=headers,\n",
+    "                                     method='GET')\n",
+    "    with urllib.request.urlopen(request) as f:\n",
+    "            response = json.loads(f.read().decode('utf-8'))\n",
+    "            return response"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 55,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 26,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "(489, 559, 57)"
+       "586"
       ]
      },
-     "execution_count": 55,
+     "execution_count": 26,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "in_both = set(g['ctitle'] for g in genius_tracks.find({}, ['ctitle']) if tracks.find({'ctitle': g['ctitle']}).count())\n",
-    "genius_only = set(g['ctitle'] for g in genius_tracks.find({}, ['ctitle']) if not tracks.find({'ctitle': g['ctitle']}).count())\n",
-    "spotify_only = set(s['ctitle'] for s in tracks.find({}, ['ctitle']) if not genius_tracks.find({'ctitle': s['ctitle']}).count())\n",
-    "len(in_both), len(genius_only), len(spotify_only)"
+    "response = genius_artist_search('the beatles')\n",
+    "beatles_genius_id = [hit['result']['primary_artist']['id'] for hit in response['response']['hits']][0]\n",
+    "beatles_genius_id"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 56,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
+   "execution_count": 27,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "{'2 2 5 live at earls court',\n",
-       " 'a punch up at a wedding',\n",
-       " 'band introductions',\n",
-       " 'bloom blawan rmx',\n",
-       " 'bloom harmonic 313 rmx',\n",
-       " 'bloom jamie xx rework',\n",
-       " 'bloom mark pritchard rmx',\n",
-       " 'bloom objekt rmx',\n",
-       " 'bullet proof i wish i was',\n",
-       " 'charlies intro to little red rooster',\n",
-       " 'codex illum sphere',\n",
-       " 'dollars cents',\n",
-       " 'dollars cents live',\n",
-       " 'everybody needs somebody to love finale',\n",
-       " 'everything in its right place live in france',\n",
-       " 'faraway eyes',\n",
-       " 'feral lone rmx',\n",
-       " 'fog again live',\n",
-       " 'give up the ghost brokenchord rmx',\n",
-       " 'give up the ghost thriller houseghost remix',\n",
-       " 'good evening mrs magpie modeselektor rmx',\n",
-       " 'i might be wrong live',\n",
-       " 'i will los angeles version',\n",
-       " 'idioteque live in oxford',\n",
-       " 'intro take the a train',\n",
-       " 'jumping jack flash',\n",
-       " 'just my imagination',\n",
-       " 'kansas city heyheyheyhey',\n",
-       " 'key to the highway',\n",
-       " 'like spinning plates live',\n",
-       " 'little by little caribou rmx',\n",
-       " 'little by little shed',\n",
-       " 'little ta',\n",
-       " 'lotus flower jacques greene rmx',\n",
-       " 'lotus flower sbtrkt rmx',\n",
-       " 'march of the meanies',\n",
-       " 'martin scorsese intro',\n",
-       " 'morning bell live in oxford',\n",
-       " 'morning mr magpie nathan fake rmx',\n",
-       " 'morning mr magpie pearson sound scavenger rmx',\n",
-       " 'outro',\n",
-       " 'packt like sardines in a crushed tin box',\n",
-       " 'pepperland',\n",
-       " 'pepperland laid waste',\n",
-       " 'remyxomatosis cristian vogel rmx',\n",
-       " 'revolution 1',\n",
-       " 'sea of holes',\n",
-       " 'sea of monsters',\n",
-       " 'sea of time',\n",
-       " 'separator anstam rmx',\n",
-       " 'separator four tet rmx',\n",
-       " 'skttrbrain four tet remix',\n",
-       " 'the national anthem live in france',\n",
-       " 'tkol altrice rmx',\n",
-       " 'true love waits live in oslo',\n",
-       " 'untitled',\n",
-       " 'when im sixty four'}"
+       "774"
       ]
      },
-     "execution_count": 56,
+     "execution_count": 27,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "spotify_only"
+    "response = genius_artist_search('rolling stones')\n",
+    "stones_genius_id = [hit['result']['primary_artist']['id'] for hit in response['response']['hits']][0]\n",
+    "stones_genius_id"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 57,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 28,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "{'100 years ago',\n",
-       " '1822',\n",
-       " '19th nervous breakdown',\n",
-       " '2000 light years from home',\n",
-       " '2000 man',\n",
-       " '2120 south michigan avenue',\n",
-       " '3',\n",
-       " 'a little rhyme',\n",
-       " 'a moon shaped pool tracklist album cover',\n",
-       " 'a picture of you',\n",
-       " 'a punchup at a wedding',\n",
-       " 'a reminder',\n",
-       " 'a shot of rhythm and blues',\n",
-       " 'across the universe wildlife version',\n",
-       " 'aint she sweet',\n",
-       " 'aint that loving you baby',\n",
-       " 'aint too proud to beg',\n",
-       " 'all sold out',\n",
-       " 'all things must pass',\n",
-       " 'all together on the wireless machine',\n",
-       " 'andrews blues',\n",
-       " 'another beatles christmas record',\n",
-       " 'anyway you look at it',\n",
-       " 'around and around',\n",
-       " 'baby please dont go',\n",
-       " 'baby whats wrong',\n",
-       " 'backstreet girl',\n",
-       " 'bad boy',\n",
-       " 'bad to me',\n",
-       " 'banana co',\n",
-       " 'beatle greetings',\n",
-       " 'beatles movie medley',\n",
-       " 'beautiful delilah',\n",
-       " 'beautiful dreamer',\n",
-       " 'bebopalula',\n",
-       " 'because i know you love me so',\n",
-       " 'being for the benefit of mr kite take 7',\n",
-       " 'being for the benefit of mr kite takes 1 2',\n",
-       " 'being for the benefit of mr kitei want you shes so heavyhelter skelter',\n",
-       " 'besame mucho',\n",
-       " 'big boots',\n",
-       " 'big ideas',\n",
-       " 'bishops robes',\n",
-       " 'bitch',\n",
-       " 'bitches talkin',\n",
-       " 'blackbirdyesterday',\n",
-       " 'blood red wine',\n",
-       " 'blue moon of kentucky',\n",
-       " 'blue suede shoes',\n",
-       " 'blue turns to grey',\n",
-       " 'bright lights big city',\n",
-       " 'bullet proofi wish i was',\n",
-       " 'burning bush',\n",
-       " 'bye bye johnny',\n",
-       " 'can i get a witness',\n",
-       " 'can you hear the music',\n",
-       " 'can you take me back',\n",
-       " 'cant get next to you',\n",
-       " 'carol',\n",
-       " 'casino boogie',\n",
-       " 'ceremony',\n",
-       " 'charlie watts introduction of marianne faithfull',\n",
-       " 'cherry oh baby',\n",
-       " 'child of nature',\n",
-       " 'child of the moon',\n",
-       " 'christmas time is here again',\n",
-       " 'cinnamon girl',\n",
-       " 'citadel',\n",
-       " 'clarabella',\n",
-       " 'climbing up a bloody great hill',\n",
-       " 'cocksucker blues',\n",
-       " 'coke babies',\n",
-       " 'come and get it',\n",
-       " 'come on',\n",
-       " 'come togetherdear prudence',\n",
-       " 'coming down again',\n",
-       " 'commonwealth',\n",
-       " 'complicated',\n",
-       " 'con le mie lacrime',\n",
-       " 'confessin the blues',\n",
-       " 'congratulations',\n",
-       " 'cook cook blues',\n",
-       " 'cool calm and collected',\n",
-       " 'cops and robbers',\n",
-       " 'corinna',\n",
-       " 'country honk',\n",
-       " 'crackin up',\n",
-       " 'crazy mama',\n",
-       " 'crinsk dee night',\n",
-       " 'criss cross man',\n",
-       " 'crushed pearl',\n",
-       " 'cry for a shadow',\n",
-       " 'cry to me',\n",
-       " 'crying waiting hoping',\n",
-       " 'cut a hole',\n",
-       " 'cuttooth',\n",
-       " 'da doo ron ron',\n",
-       " 'dance',\n",
-       " 'dance little sister',\n",
-       " 'dancing in the light',\n",
-       " 'dancing with mr d',\n",
-       " 'dandelion',\n",
-       " 'dear doctor',\n",
-       " 'dear wack',\n",
-       " 'diddley daddy',\n",
-       " 'dollars and cents',\n",
-       " 'doncha bother me',\n",
-       " 'dont ever change',\n",
-       " 'dont let me down',\n",
-       " 'dont lie to me',\n",
-       " 'dont look back',\n",
-       " 'dont stop',\n",
-       " 'doo doo doo doo doo heartbreaker',\n",
-       " 'doom and gloom',\n",
-       " 'down home girl',\n",
-       " 'down in eastern australia',\n",
-       " 'down in the bottom',\n",
-       " 'downtown suzie',\n",
-       " 'dream baby',\n",
-       " 'drift away',\n",
-       " 'drive my carthe wordwhat youre doing',\n",
-       " 'each and every day of the year',\n",
-       " 'eds scary song',\n",
-       " 'egyptian song',\n",
-       " 'eleanor rigbyjulia transition',\n",
-       " 'empty heart',\n",
-       " 'everybody lies through their teeth',\n",
-       " 'everyone needs someone to hate',\n",
-       " 'everything is turning to gold',\n",
-       " 'faithless the wonderboy',\n",
-       " 'falling in love again',\n",
-       " 'family',\n",
-       " 'fancyman blues',\n",
-       " 'fanny mae',\n",
-       " 'fasttrack',\n",
-       " 'final show',\n",
-       " 'fingerprint file',\n",
-       " 'flight 505',\n",
-       " 'fog',\n",
-       " 'follow me around',\n",
-       " 'following the river',\n",
-       " 'fool to cry',\n",
-       " 'fortune teller',\n",
-       " 'four guys',\n",
-       " 'free as a bird',\n",
-       " 'from fluff to you',\n",
-       " 'from us to you',\n",
-       " 'gangsters maul',\n",
-       " 'get back aka no pakistanis',\n",
-       " 'get off of my cloud',\n",
-       " 'give it up',\n",
-       " 'give peace a chance',\n",
-       " 'glad all over',\n",
-       " 'glass onion love remix',\n",
-       " 'gnik nus',\n",
-       " 'goin home',\n",
-       " 'gomper',\n",
-       " 'good time women',\n",
-       " 'good times',\n",
-       " 'good times bad times',\n",
-       " 'goodbye',\n",
-       " 'goodbye girl',\n",
-       " 'gotta get away',\n",
-       " 'grown up wrong',\n",
-       " 'hallelujah i love her so',\n",
-       " 'hand of fate',\n",
-       " 'happy song',\n",
-       " 'harlem shuffle ny mix',\n",
-       " 'harry patch in memory of',\n",
-       " 'have a banana',\n",
-       " 'have a banana speech',\n",
-       " 'have you seen your mother baby standing in the shadow',\n",
-       " 'hear me lord harrison',\n",
-       " 'heart of stone',\n",
-       " 'heavys pizza',\n",
-       " 'hello little girl',\n",
-       " 'here comes the sunthe inner light transition',\n",
-       " 'hey crawdaddy',\n",
-       " 'hey negrita',\n",
-       " 'hide your love',\n",
-       " 'highway child',\n",
-       " 'hiheel sneakers',\n",
-       " 'hitch hike',\n",
-       " 'honest i do',\n",
-       " 'hoochie coochie man',\n",
-       " 'hot stuff',\n",
-       " 'hound dog',\n",
-       " 'how can you be sure',\n",
-       " 'how do you do it',\n",
-       " 'how i made my millions',\n",
-       " 'i aint superstitious',\n",
-       " 'i am waiting',\n",
-       " 'i call your name',\n",
-       " 'i cant be satisfied',\n",
-       " 'i cant help it',\n",
-       " 'i dont know why',\n",
-       " 'i dont know why aka dont know why i love you',\n",
-       " 'i forgot to remember to forget',\n",
-       " 'i froze up',\n",
-       " 'i get a kick out of you',\n",
-       " 'i got a woman',\n",
-       " 'i got the blues',\n",
-       " 'i got to find my baby',\n",
-       " 'i just dont understand',\n",
-       " 'i just want to make love to you',\n",
-       " 'i just want to see his face',\n",
-       " 'i need you baby mona',\n",
-       " 'i promise',\n",
-       " 'i think im going mad',\n",
-       " 'i want none of this',\n",
-       " 'i want to be loved',\n",
-       " 'i want to know',\n",
-       " 'id much rather be with the boys',\n",
-       " 'if i was a dancer dance part 2',\n",
-       " 'if you cant rock me',\n",
-       " 'if you let me',\n",
-       " 'if you love me baby',\n",
-       " 'if you need me',\n",
-       " 'if you really want to be my friend',\n",
-       " 'if youve got trouble',\n",
-       " 'ill be on my way',\n",
-       " 'ill get you',\n",
-       " 'ill wear it proudly',\n",
-       " 'ill wind',\n",
-       " 'im a king bee',\n",
-       " 'im coming up',\n",
-       " 'im down',\n",
-       " 'im going down',\n",
-       " 'im gonna drive',\n",
-       " 'im gonna sit right down and cry over you',\n",
-       " 'im not signifying',\n",
-       " 'im talking about you',\n",
-       " 'in another land',\n",
-       " 'in spite of all the danger',\n",
-       " 'india',\n",
-       " 'india rubber',\n",
-       " 'inside my head',\n",
-       " 'intro',\n",
-       " 'intro excerpt from fanfare for the common man',\n",
-       " 'it hurts me too',\n",
-       " 'it should be you',\n",
-       " 'its all over now',\n",
-       " 'its for you',\n",
-       " 'its not easy',\n",
-       " 'ive been loving you too long',\n",
-       " 'james bond theme',\n",
-       " 'jazz piano song',\n",
-       " 'jerusalem',\n",
-       " 'jigsaw puzzle',\n",
-       " 'jingle bells',\n",
-       " 'jiving sister fanny',\n",
-       " 'john lennon vs bill oreilly',\n",
-       " 'john wesley harding',\n",
-       " 'johnny b goode',\n",
-       " 'jump on top of me',\n",
-       " 'junk',\n",
-       " 'just a rumour',\n",
-       " 'just a rumour speech',\n",
-       " 'kansas city',\n",
-       " 'keep strong',\n",
-       " 'keep your hands off my baby',\n",
-       " 'keith richards introduction of the who',\n",
-       " 'keys to your love',\n",
-       " 'kid a tracklist album cover',\n",
-       " 'killer cars',\n",
-       " 'komm gib mir deine hand',\n",
-       " 'ladies and gentlemen the rolling stones',\n",
-       " 'lady jane',\n",
-       " 'ladytron',\n",
-       " 'leave my kitten alone',\n",
-       " 'lend me your comb',\n",
-       " 'let it loose',\n",
-       " 'let it rock',\n",
-       " 'lets dance',\n",
-       " 'lewis mistreated',\n",
-       " 'lift',\n",
-       " 'like dreamers do',\n",
-       " 'linda lu',\n",
-       " 'little queenie',\n",
-       " 'little t a',\n",
-       " 'lonesome tears in my eyes',\n",
-       " 'long long while',\n",
-       " 'look what youve done',\n",
-       " 'looking tired',\n",
-       " 'losing my touch',\n",
-       " 'love',\n",
-       " 'love of the loved',\n",
-       " 'love these goon shows',\n",
-       " 'lozenge of love',\n",
-       " 'lucille',\n",
-       " 'lull',\n",
-       " 'luxury',\n",
-       " 'mailman bring me no more blues',\n",
-       " 'mannish boy',\n",
-       " 'manowar',\n",
-       " 'mantua',\n",
-       " 'maquiladora',\n",
-       " 'matchbox',\n",
-       " 'medley kansas cityhey hey hey hey',\n",
-       " 'medley rip it up shake rattle and roll blue suede shoes',\n",
-       " 'meet me in the bottom',\n",
-       " 'meeting in the aisle',\n",
-       " 'melatonin',\n",
-       " 'melody',\n",
-       " 'memo from turner',\n",
-       " 'memory motel',\n",
-       " 'memphis',\n",
-       " 'memphis tennessee',\n",
-       " 'mercy mercy',\n",
-       " 'mick jaggers and john lennons introduction of the dirty mac',\n",
-       " 'mick jaggers introduction of rock roll circus',\n",
-       " 'mick jaggers introduction to jethro tull',\n",
-       " 'million dollar question',\n",
-       " 'miss amanda jones',\n",
-       " 'miss you dr dre remix 2002',\n",
-       " 'missing links bootleg',\n",
-       " 'molasses',\n",
-       " 'mona',\n",
-       " 'money',\n",
-       " 'moonlight',\n",
-       " 'moonlight bay',\n",
-       " 'moonlight mile',\n",
-       " 'mothers little helper',\n",
-       " 'movie medley',\n",
-       " 'mr b',\n",
-       " 'my bonnie',\n",
-       " 'my bonnie english intro',\n",
-       " 'my bonnie german intro',\n",
-       " 'my girl',\n",
-       " 'my obsession',\n",
-       " 'no expectations',\n",
-       " 'no reply demo',\n",
-       " 'nobody does it better',\n",
-       " 'nobodys child',\n",
-       " 'not guilty',\n",
-       " 'nothin shakin',\n",
-       " 'nothin shakin but the leaves on the trees',\n",
-       " 'nothing from nothing',\n",
-       " 'nothing touches me',\n",
-       " 'oh baby we got a good thing goin',\n",
-       " 'old brown shoe',\n",
-       " 'on the beach',\n",
-       " 'on with the show',\n",
-       " 'one and one is two',\n",
-       " 'one more shot',\n",
-       " 'one more try',\n",
-       " 'ooh my arms',\n",
-       " 'ooh my arms speech',\n",
-       " 'ooh my soul',\n",
-       " 'open pick',\n",
-       " 'out of time',\n",
-       " 'packt like sardines in a crushd tin box',\n",
-       " 'paint it blacker',\n",
-       " 'palo alto',\n",
-       " 'pantomime everywhere its christmas',\n",
-       " 'parachute woman',\n",
-       " 'pass the wine sophia loren',\n",
-       " 'pay your dues',\n",
-       " 'pearly',\n",
-       " 'pedro the fisherman',\n",
-       " 'permanent daylight',\n",
-       " 'petrol gang',\n",
-       " 'phillipa chicken',\n",
-       " 'play with fire',\n",
-       " 'please go home',\n",
-       " 'plundered my soul',\n",
-       " 'poison ivy',\n",
-       " 'polyethylene parts 1 2',\n",
-       " 'pop is dead',\n",
-       " 'prodigal son',\n",
-       " 'punchdrunk lovesick singalong',\n",
-       " 'rain',\n",
-       " 'rain fall down william remix',\n",
-       " 'ready teddy',\n",
-       " 'real love',\n",
-       " 'reelin and rockin',\n",
-       " 'reminiscing',\n",
-       " 'revolution',\n",
-       " 'revolution i',\n",
-       " 'rhinestone cowboy',\n",
-       " 'ride on baby',\n",
-       " 'riding on a bus',\n",
-       " 'rip it up medley',\n",
-       " 'road runner',\n",
-       " 'ruby baby',\n",
-       " 'sad day',\n",
-       " 'saints',\n",
-       " 'saints when the saints go marching in',\n",
-       " 'salt of the earth',\n",
-       " 'searchin',\n",
-       " 'september in the rain',\n",
-       " 'set fire to that lot',\n",
-       " 'set fire to that lot speech',\n",
-       " 'sgt peppers lonely hearts club band band documentary multimedia',\n",
-       " 'sgt peppers lonely hearts club band reprise',\n",
-       " 'sha la la la la',\n",
-       " 'shake rattle and roll',\n",
-       " 'shake your hips',\n",
-       " 'she said yeah',\n",
-       " 'she smiled sweetly',\n",
-       " 'shes a rainbow',\n",
-       " 'short and curlies',\n",
-       " 'shout',\n",
-       " 'sie liebt dich',\n",
-       " 'silver train',\n",
-       " 'sing a song for you',\n",
-       " 'sing this all together',\n",
-       " 'sing this all together see what happens',\n",
-       " 'sinking ship',\n",
-       " 'sister morphine',\n",
-       " 'sittin on a fence',\n",
-       " 'sleepy city',\n",
-       " 'slow down',\n",
-       " 'so divine aladdin story',\n",
-       " 'so how come no one loves me',\n",
-       " 'soldier of love',\n",
-       " 'some other guy',\n",
-       " 'some things just stick in your mind',\n",
-       " 'somebody else',\n",
-       " 'someone else',\n",
-       " 'something happened to me yesterday',\n",
-       " 'something with blue jay way transition',\n",
-       " 'somewhere',\n",
-       " 'soul survivor',\n",
-       " 'sour milk sea',\n",
-       " 'spectre',\n",
-       " 'staircase',\n",
-       " 'stand by me',\n",
-       " 'star star',\n",
-       " 'stealing my heart',\n",
-       " 'step inside love',\n",
-       " 'step inside love los paranoias',\n",
-       " 'still a fool',\n",
-       " 'stoned',\n",
-       " 'stop breaking down',\n",
-       " 'stranger in my arms',\n",
-       " 'strawberry fields forever take 1',\n",
-       " 'strawberry fields forever take 7 edit piece',\n",
-       " 'stray cat blues',\n",
-       " 'stuck out all alone',\n",
-       " 'stupid car',\n",
-       " 'stupid girl',\n",
-       " 'summertime blues',\n",
-       " 'supercollider',\n",
-       " 'sure to fall',\n",
-       " 'sure to fall in love with you',\n",
-       " 'surprise surprise',\n",
-       " 'susie q',\n",
-       " 'suzy parker',\n",
-       " 'swanee river',\n",
-       " 'sway',\n",
-       " 'sweet black angel',\n",
-       " 'sweet georgia brown',\n",
-       " 'sweet little sixteen',\n",
-       " 'sympathy for the devil fatboy slim remix',\n",
-       " 'sympathy for the devil the neptunes remix',\n",
-       " 'take good care of my baby',\n",
-       " 'take it or leave it',\n",
-       " 'talk show host',\n",
-       " 'talkin about you',\n",
-       " 'teddy boy',\n",
-       " 'tell me',\n",
-       " 'tell me baby how many times',\n",
-       " 'tell me why ep',\n",
-       " 'tell me youre coming back',\n",
-       " 'thank you girl',\n",
-       " 'that girl belongs to yesterday',\n",
-       " 'that means a lot',\n",
-       " 'thatll be the day',\n",
-       " 'thats alright mama',\n",
-       " 'the amazing sounds of orgy',\n",
-       " 'the beatles 1968 christmas record',\n",
-       " 'the beatles christmas record',\n",
-       " 'the beatles seventh christmas record',\n",
-       " 'the beatles third christmas record',\n",
-       " 'the butcher',\n",
-       " 'the daily mail',\n",
-       " 'the fool on the hill demo',\n",
-       " 'the fool on the hill take 4',\n",
-       " 'the happy rishikesh song',\n",
-       " 'the harder they come',\n",
-       " 'the hippy hippy shake',\n",
-       " 'the honeymoon song',\n",
-       " 'the inner light',\n",
-       " 'the lantern',\n",
-       " 'the new generation',\n",
-       " 'the rocky road to dublin',\n",
-       " 'the sheik of araby',\n",
-       " 'the singer not the song',\n",
-       " 'the storm',\n",
-       " 'the thief',\n",
-       " 'the trickster',\n",
-       " 'the under assistant west coast promotion man',\n",
-       " 'these are my twisted words',\n",
-       " 'think',\n",
-       " 'this boy',\n",
-       " 'three cool cats',\n",
-       " 'through the lonely nights',\n",
-       " 'till the next goodbye',\n",
-       " 'time waits for no one',\n",
-       " 'title 5',\n",
-       " 'to be a brilliant light',\n",
-       " 'to know her is to love her',\n",
-       " 'too much monkey business',\n",
-       " 'torn and frayed',\n",
-       " 'transatlantic drawl',\n",
-       " 'travellin man',\n",
-       " 'try a little harder',\n",
-       " 'turd on the run',\n",
-       " 'under the board walk',\n",
-       " 'union city blue',\n",
-       " 'untogether',\n",
-       " 'upside down',\n",
-       " 'ventilator blues',\n",
-       " 'wake up in the morning',\n",
-       " 'walking the dog',\n",
-       " 'walking through the sleepy city',\n",
-       " 'watching rainbows',\n",
-       " 'we are wasting time',\n",
-       " 'we love you',\n",
-       " 'we want the stones',\n",
-       " 'were wastin time',\n",
-       " 'what a shame',\n",
-       " 'what goes on girl',\n",
-       " 'what is it that you say',\n",
-       " 'what is that you say',\n",
-       " 'what to do',\n",
-       " 'whatd i say',\n",
-       " 'whats the new mary jane',\n",
-       " 'when im sixtyfour',\n",
-       " 'when the saints go marchin in',\n",
-       " 'who am i',\n",
-       " 'whos been sleeping here',\n",
-       " 'whos driving your plane',\n",
-       " 'why',\n",
-       " 'wicked child',\n",
-       " 'winter',\n",
-       " 'wish i never met you',\n",
-       " 'wish you were here',\n",
-       " 'within you without youtomorrow never knows',\n",
-       " 'wonderwall',\n",
-       " 'words of love ep',\n",
-       " 'worrywort',\n",
-       " 'ya ya',\n",
-       " 'yes i am',\n",
-       " 'yes it is',\n",
-       " 'yesterdays papers',\n",
-       " 'you better move on',\n",
-       " 'you can make it if you try',\n",
-       " 'you cant catch me',\n",
-       " 'you gotta move',\n",
-       " 'you know my name',\n",
-       " 'you know my name look up the number',\n",
-       " 'you know what to do',\n",
-       " 'you never wash up after yourself',\n",
-       " 'youll be mine',\n",
-       " 'young blood',\n",
-       " 'youve got a hold on me',\n",
-       " 'yove got to hide your love away'}"
+       "604"
       ]
      },
-     "execution_count": 57,
+     "execution_count": 28,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "genius_only"
+    "response = genius_artist_search('radiohead')\n",
+    "radiohead_genius_id = [hit['result']['primary_artist']['id'] for hit in response['response']['hits']][0]\n",
+    "radiohead_genius_id"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "We can now get the song information for each track for each artist. Note that Genius keeps lots of things to do with artists, including sleeve notes and the like. We're just after the lyrics."
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 58,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 42,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def genius_song_search(artist_id):\n",
+    "    songs = pd.DataFrame()\n",
+    "    page = 1\n",
+    "    while page:\n",
+    "        query = urllib.parse.urlencode({'page': page, 'per_page': 20})\n",
+    "        headers = {'Accept': 'application/json',\n",
+    "               'Authorization': 'Bearer ' + config['genius']['token'],\n",
+    "               'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
+    "        request = urllib.request.Request('https://api.genius.com/artists/{id}/songs?{query}'.format(id=artist_id,\n",
+    "                                                                                               query=query), \n",
+    "                                     headers=headers,\n",
+    "                                     method='GET')\n",
+    "        with urllib.request.urlopen(request) as f:\n",
+    "            response = json.loads(f.read().decode('utf-8'))\n",
+    "            page = response['response']['next_page']\n",
+    "            for song in response['response']['songs']:\n",
+    "                if song['path'].endswith('lyrics'):\n",
+    "                    song['_id'] = song['id']\n",
+    "                    genius_tracks.replace_one({'_id': song['id']}, song, upsert=True)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 43,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "['revolution', 'revolution i']"
+       "1071"
       ]
      },
-     "execution_count": 58,
+     "execution_count": 43,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "[t for t in genius_only if 'revolution' in t]"
+    "genius_song_search(beatles_genius_id)\n",
+    "genius_tracks.find().count()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 59,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 44,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "['revolution 1']"
+       "1071"
       ]
      },
-     "execution_count": 59,
+     "execution_count": 44,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "[t for t in spotify_only if 'revolution' in t]"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {
-    "collapsed": true
-   },
-   "source": [
-    "Manually fix a couple of errors."
+    "genius_song_search(stones_genius_id)\n",
+    "genius_tracks.find().count()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 52,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 44,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "<pymongo.results.UpdateResult at 0x7fa6226370d8>"
+       "1071"
       ]
      },
-     "execution_count": 52,
+     "execution_count": 44,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "genius_tracks.update_many({'ctitle': 'revolution i'}, \n",
-    "                          {'$set': {'ctitle': 'revolution 1'}})\n",
-    "genius_tracks.update_many({'ctitle': 'when im sixtyfour'}, \n",
-    "                          {'$set': {'ctitle': 'when im sixty four'}})\n",
-    "genius_tracks.update_many({'ctitle': 'packt like sardines in a crushd tin box'}, \n",
-    "                          {'$set': {'ctitle': 'packt like sardines in a crushed tin box'}})\n",
-    "genius_tracks.update_many({'ctitle': 'a punchup at a wedding'}, \n",
-    "                          {'$set': {'ctitle': 'a punch up at a wedding'}})\n",
-    "genius_tracks.update_many({'ctitle': 'dollars cents'}, \n",
-    "                          {'$set': {'ctitle': 'dollars and cents'}})\n",
-    "genius_tracks.update_many({'ctitle': 'bullet proofi wish i was'}, \n",
-    "                          {'$set': {'ctitle': 'bullet proof i wish i was'}})"
+    "genius_song_search(radiohead_genius_id)\n",
+    "genius_tracks.find().count()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 79,
+   "execution_count": 45,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{'_id': 1497768,\n",
+       " 'annotation_count': 1,\n",
+       " 'api_path': '/songs/1497768',\n",
+       " 'full_title': 'All Together on the Wireless Machine by\\xa0The\\xa0Beatles',\n",
+       " 'header_image_thumbnail_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
+       " 'header_image_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
+       " 'id': 1497768,\n",
+       " 'lyrics_owner_id': 1549345,\n",
+       " 'path': '/The-beatles-all-together-on-the-wireless-machine-lyrics',\n",
+       " 'primary_artist': {'api_path': '/artists/586',\n",
+       "  'header_image_url': 'https://images.genius.com/b82dbb78926a812abfa10886ac84c1a8.1000x523x1.jpg',\n",
+       "  'id': 586,\n",
+       "  'image_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
+       "  'is_meme_verified': False,\n",
+       "  'is_verified': False,\n",
+       "  'name': 'The Beatles',\n",
+       "  'url': 'https://genius.com/artists/The-beatles'},\n",
+       " 'pyongs_count': None,\n",
+       " 'song_art_image_thumbnail_url': 'https://images.genius.com/ad1f59e8a03be4eb521e88015d15d6e8.200x200x1.jpg',\n",
+       " 'stats': {'hot': False, 'unreviewed_annotations': 0},\n",
+       " 'title': 'All Together on the Wireless Machine',\n",
+       " 'url': 'https://genius.com/The-beatles-all-together-on-the-wireless-machine-lyrics'}"
+      ]
+     },
+     "execution_count": 45,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "genius_tracks.find_one()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 46,
    "metadata": {
-    "collapsed": false
+    "scrolled": false
    },
    "outputs": [
     {
      "data": {
+      "text/html": [
+       "<div>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
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+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>0</th>\n",
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+       "      <th>3</th>\n",
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+       "      <th>5</th>\n",
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+       "      <th>7</th>\n",
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+       "      <th>9</th>\n",
+       "      <th>...</th>\n",
+       "      <th>1061</th>\n",
+       "      <th>1062</th>\n",
+       "      <th>1063</th>\n",
+       "      <th>1064</th>\n",
+       "      <th>1065</th>\n",
+       "      <th>1066</th>\n",
+       "      <th>1067</th>\n",
+       "      <th>1068</th>\n",
+       "      <th>1069</th>\n",
+       "      <th>1070</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>_id</th>\n",
+       "      <td>1497768</td>\n",
+       "      <td>210315</td>\n",
+       "      <td>123533</td>\n",
+       "      <td>123537</td>\n",
+       "      <td>117722</td>\n",
+       "      <td>210284</td>\n",
+       "      <td>1336394</td>\n",
+       "      <td>107915</td>\n",
+       "      <td>1308579</td>\n",
+       "      <td>123808</td>\n",
+       "      <td>...</td>\n",
+       "      <td>310483</td>\n",
+       "      <td>313269</td>\n",
+       "      <td>313043</td>\n",
+       "      <td>2389345</td>\n",
+       "      <td>1245984</td>\n",
+       "      <td>311907</td>\n",
+       "      <td>310293</td>\n",
+       "      <td>310289</td>\n",
+       "      <td>106069</td>\n",
+       "      <td>310543</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>annotation_count</th>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>5</td>\n",
+       "      <td>4</td>\n",
+       "      <td>6</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>6</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>...</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>4</td>\n",
+       "      <td>1</td>\n",
+       "      <td>1</td>\n",
+       "      <td>4</td>\n",
+       "      <td>1</td>\n",
+       "      <td>16</td>\n",
+       "      <td>15</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>api_path</th>\n",
+       "      <td>/songs/1497768</td>\n",
+       "      <td>/songs/210315</td>\n",
+       "      <td>/songs/123533</td>\n",
+       "      <td>/songs/123537</td>\n",
+       "      <td>/songs/117722</td>\n",
+       "      <td>/songs/210284</td>\n",
+       "      <td>/songs/1336394</td>\n",
+       "      <td>/songs/107915</td>\n",
+       "      <td>/songs/1308579</td>\n",
+       "      <td>/songs/123808</td>\n",
+       "      <td>...</td>\n",
+       "      <td>/songs/310483</td>\n",
+       "      <td>/songs/313269</td>\n",
+       "      <td>/songs/313043</td>\n",
+       "      <td>/songs/2389345</td>\n",
+       "      <td>/songs/1245984</td>\n",
+       "      <td>/songs/311907</td>\n",
+       "      <td>/songs/310293</td>\n",
+       "      <td>/songs/310289</td>\n",
+       "      <td>/songs/106069</td>\n",
+       "      <td>/songs/310543</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>ctitle</th>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>full_title</th>\n",
+       "      <td>All Together on the Wireless Machine by The Be...</td>\n",
+       "      <td>A Little Rhyme by The Beatles (Ft. John &amp; Rodn...</td>\n",
+       "      <td>And I Love Her by The Beatles</td>\n",
+       "      <td>Any Time at All by The Beatles</td>\n",
+       "      <td>A Taste of Honey by The Beatles</td>\n",
+       "      <td>Beatle Greetings by The Beatles (Ft. George Ha...</td>\n",
+       "      <td>Can You Take Me Back by The Beatles</td>\n",
+       "      <td>Carry That Weight by The Beatles</td>\n",
+       "      <td>Down in Eastern Australia by The Beatles</td>\n",
+       "      <td>Everybody's Trying to Be My Baby by The Beatles</td>\n",
+       "      <td>...</td>\n",
+       "      <td>You Can't Catch Me by The Rolling Stones</td>\n",
+       "      <td>You Don't Have To Mean It by The Rolling Stones</td>\n",
+       "      <td>You Got Me Rocking by The Rolling Stones</td>\n",
+       "      <td>You Got the Silver by The Rolling Stones (Ft. ...</td>\n",
+       "      <td>Don't Look Back by The Rolling Stones</td>\n",
+       "      <td>Each and every day of the year by The Rolling ...</td>\n",
+       "      <td>I'm A King Bee by The Rolling Stones</td>\n",
+       "      <td>Little By Little by The Rolling Stones</td>\n",
+       "      <td>Brown Sugar by The Rolling Stones</td>\n",
+       "      <td>Citadel by The Rolling Stones</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>header_image_thumbnail_url</th>\n",
+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
+       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
+       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/1360709432_...</td>\n",
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+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://images.genius.com/560d707ac51a528c952d...</td>\n",
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+       "      <td>https://images.genius.com/4268a08d2b36372eb6e8...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>https://images.genius.com/9c0263f14c39b6df59e5...</td>\n",
+       "      <td>https://images.genius.com/eb7fd9257058b77179cb...</td>\n",
+       "      <td>https://images.genius.com/a8ed1f93846da84943a7...</td>\n",
+       "      <td>https://images.rapgenius.com/ac969979ccb91a0d2...</td>\n",
+       "      <td>https://images.genius.com/23bbf05f7ee8286a8905...</td>\n",
+       "      <td>https://images.genius.com/6c322c96140487d56076...</td>\n",
+       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
+       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
+       "      <td>https://images.genius.com/5b7d4f11893ff2fdeba7...</td>\n",
+       "      <td>https://images.genius.com/31323212a74c2a8d99eb...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>header_image_url</th>\n",
+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
+       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
+       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/1360709432_...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://images.genius.com/560d707ac51a528c952d...</td>\n",
+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://images.genius.com/4268a08d2b36372eb6e8...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>https://images.genius.com/9c0263f14c39b6df59e5...</td>\n",
+       "      <td>https://images.genius.com/eb7fd9257058b77179cb...</td>\n",
+       "      <td>https://images.genius.com/a8ed1f93846da84943a7...</td>\n",
+       "      <td>https://images.rapgenius.com/ac969979ccb91a0d2...</td>\n",
+       "      <td>https://images.genius.com/23bbf05f7ee8286a8905...</td>\n",
+       "      <td>https://images.genius.com/6c322c96140487d56076...</td>\n",
+       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
+       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
+       "      <td>https://images.genius.com/5b7d4f11893ff2fdeba7...</td>\n",
+       "      <td>https://images.genius.com/31323212a74c2a8d99eb...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>id</th>\n",
+       "      <td>1497768</td>\n",
+       "      <td>210315</td>\n",
+       "      <td>123533</td>\n",
+       "      <td>123537</td>\n",
+       "      <td>117722</td>\n",
+       "      <td>210284</td>\n",
+       "      <td>1336394</td>\n",
+       "      <td>107915</td>\n",
+       "      <td>1308579</td>\n",
+       "      <td>123808</td>\n",
+       "      <td>...</td>\n",
+       "      <td>310483</td>\n",
+       "      <td>313269</td>\n",
+       "      <td>313043</td>\n",
+       "      <td>2389345</td>\n",
+       "      <td>1245984</td>\n",
+       "      <td>311907</td>\n",
+       "      <td>310293</td>\n",
+       "      <td>310289</td>\n",
+       "      <td>106069</td>\n",
+       "      <td>310543</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>lyrics</th>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>lyrics_owner_id</th>\n",
+       "      <td>1549345</td>\n",
+       "      <td>250962</td>\n",
+       "      <td>46871</td>\n",
+       "      <td>46871</td>\n",
+       "      <td>70799</td>\n",
+       "      <td>250962</td>\n",
+       "      <td>1549345</td>\n",
+       "      <td>116340</td>\n",
+       "      <td>1549345</td>\n",
+       "      <td>22533</td>\n",
+       "      <td>...</td>\n",
+       "      <td>354383</td>\n",
+       "      <td>354608</td>\n",
+       "      <td>354382</td>\n",
+       "      <td>1217557</td>\n",
+       "      <td>1549345</td>\n",
+       "      <td>354385</td>\n",
+       "      <td>354383</td>\n",
+       "      <td>354383</td>\n",
+       "      <td>16</td>\n",
+       "      <td>354608</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>original_lyrics</th>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>path</th>\n",
+       "      <td>/The-beatles-all-together-on-the-wireless-mach...</td>\n",
+       "      <td>/The-beatles-a-little-rhyme-lyrics</td>\n",
+       "      <td>/The-beatles-and-i-love-her-lyrics</td>\n",
+       "      <td>/The-beatles-any-time-at-all-lyrics</td>\n",
+       "      <td>/The-beatles-a-taste-of-honey-lyrics</td>\n",
+       "      <td>/The-beatles-beatle-greetings-lyrics</td>\n",
+       "      <td>/The-beatles-can-you-take-me-back-lyrics</td>\n",
+       "      <td>/The-beatles-carry-that-weight-lyrics</td>\n",
+       "      <td>/The-beatles-down-in-eastern-australia-lyrics</td>\n",
+       "      <td>/The-beatles-everybodys-trying-to-be-my-baby-l...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>/The-rolling-stones-you-cant-catch-me-lyrics</td>\n",
+       "      <td>/The-rolling-stones-you-dont-have-to-mean-it-l...</td>\n",
+       "      <td>/The-rolling-stones-you-got-me-rocking-lyrics</td>\n",
+       "      <td>/The-rolling-stones-you-got-the-silver-lyrics</td>\n",
+       "      <td>/The-rolling-stones-dont-look-back-lyrics</td>\n",
+       "      <td>/The-rolling-stones-each-and-every-day-of-the-...</td>\n",
+       "      <td>/The-rolling-stones-im-a-king-bee-lyrics</td>\n",
+       "      <td>/The-rolling-stones-little-by-little-lyrics</td>\n",
+       "      <td>/The-rolling-stones-brown-sugar-lyrics</td>\n",
+       "      <td>/The-rolling-stones-citadel-lyrics</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>primary_artist</th>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 586, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "      <td>{'id': 774, 'image_url': 'https://images.geniu...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>pyongs_count</th>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>15</td>\n",
+       "      <td>2</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>1</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>...</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>NaN</td>\n",
+       "      <td>7</td>\n",
+       "      <td>NaN</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>song_art_image_thumbnail_url</th>\n",
+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
+       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
+       "      <td>https://images.genius.com/68c11c7f5b6b66194d77...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/1360709432_...</td>\n",
+       "      <td>https://s3.amazonaws.com/rapgenius/110537_cda_...</td>\n",
+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://images.genius.com/560d707ac51a528c952d...</td>\n",
+       "      <td>https://images.genius.com/ad1f59e8a03be4eb521e...</td>\n",
+       "      <td>https://images.genius.com/4268a08d2b36372eb6e8...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>https://images.genius.com/9c0263f14c39b6df59e5...</td>\n",
+       "      <td>https://images.genius.com/eb7fd9257058b77179cb...</td>\n",
+       "      <td>https://images.genius.com/a8ed1f93846da84943a7...</td>\n",
+       "      <td>https://images.rapgenius.com/ac969979ccb91a0d2...</td>\n",
+       "      <td>https://images.genius.com/23bbf05f7ee8286a8905...</td>\n",
+       "      <td>https://images.genius.com/6c322c96140487d56076...</td>\n",
+       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
+       "      <td>https://images.genius.com/076d49bcc219432b68b4...</td>\n",
+       "      <td>https://images.genius.com/5b7d4f11893ff2fdeba7...</td>\n",
+       "      <td>https://images.genius.com/31323212a74c2a8d99eb...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>stats</th>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False, 'p...</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False, 'p...</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>...</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False}</td>\n",
+       "      <td>{'unreviewed_annotations': 0, 'hot': False, 'p...</td>\n",
+       "      <td>{'unreviewed_annotations': 14, 'hot': False}</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>title</th>\n",
+       "      <td>All Together on the Wireless Machine</td>\n",
+       "      <td>A Little Rhyme</td>\n",
+       "      <td>And I Love Her</td>\n",
+       "      <td>Any Time at All</td>\n",
+       "      <td>A Taste of Honey</td>\n",
+       "      <td>Beatle Greetings</td>\n",
+       "      <td>Can You Take Me Back</td>\n",
+       "      <td>Carry That Weight</td>\n",
+       "      <td>Down in Eastern Australia</td>\n",
+       "      <td>Everybody's Trying to Be My Baby</td>\n",
+       "      <td>...</td>\n",
+       "      <td>You Can't Catch Me</td>\n",
+       "      <td>You Don't Have To Mean It</td>\n",
+       "      <td>You Got Me Rocking</td>\n",
+       "      <td>You Got the Silver</td>\n",
+       "      <td>Don't Look Back</td>\n",
+       "      <td>Each and every day of the year</td>\n",
+       "      <td>I'm A King Bee</td>\n",
+       "      <td>Little By Little</td>\n",
+       "      <td>Brown Sugar</td>\n",
+       "      <td>Citadel</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>url</th>\n",
+       "      <td>https://genius.com/The-beatles-all-together-on...</td>\n",
+       "      <td>https://genius.com/The-beatles-a-little-rhyme-...</td>\n",
+       "      <td>https://genius.com/The-beatles-and-i-love-her-...</td>\n",
+       "      <td>https://genius.com/The-beatles-any-time-at-all...</td>\n",
+       "      <td>https://genius.com/The-beatles-a-taste-of-hone...</td>\n",
+       "      <td>https://genius.com/The-beatles-beatle-greeting...</td>\n",
+       "      <td>https://genius.com/The-beatles-can-you-take-me...</td>\n",
+       "      <td>https://genius.com/The-beatles-carry-that-weig...</td>\n",
+       "      <td>https://genius.com/The-beatles-down-in-eastern...</td>\n",
+       "      <td>https://genius.com/The-beatles-everybodys-tryi...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-you-cant...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-you-dont...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-you-got-...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-you-got-...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-dont-loo...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-each-and...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-im-a-kin...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-little-b...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-brown-su...</td>\n",
+       "      <td>https://genius.com/The-rolling-stones-citadel-...</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>18 rows × 1071 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                                                                           0     \\\n",
+       "_id                                                                     1497768   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                         /songs/1497768   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                    All Together on the Wireless Machine by The Be...   \n",
+       "header_image_thumbnail_url    https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "header_image_url              https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "id                                                                      1497768   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                         1549345   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                          /The-beatles-all-together-on-the-wireless-mach...   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                      All Together on the Wireless Machine   \n",
+       "url                           https://genius.com/The-beatles-all-together-on...   \n",
+       "\n",
+       "                                                                           1     \\\n",
+       "_id                                                                      210315   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/210315   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                    A Little Rhyme by The Beatles (Ft. John & Rodn...   \n",
+       "header_image_thumbnail_url    https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
+       "header_image_url              https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
+       "id                                                                       210315   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                          250962   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                         /The-beatles-a-little-rhyme-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                            A Little Rhyme   \n",
+       "url                           https://genius.com/The-beatles-a-little-rhyme-...   \n",
+       "\n",
+       "                                                                           2     \\\n",
+       "_id                                                                      123533   \n",
+       "annotation_count                                                              5   \n",
+       "api_path                                                          /songs/123533   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                        And I Love Her by The Beatles   \n",
+       "header_image_thumbnail_url    https://images.genius.com/68c11c7f5b6b66194d77...   \n",
+       "header_image_url              https://images.genius.com/68c11c7f5b6b66194d77...   \n",
+       "id                                                                       123533   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                           46871   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                         /The-beatles-and-i-love-her-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                 15   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/68c11c7f5b6b66194d77...   \n",
+       "stats                         {'unreviewed_annotations': 0, 'hot': False, 'p...   \n",
+       "title                                                            And I Love Her   \n",
+       "url                           https://genius.com/The-beatles-and-i-love-her-...   \n",
+       "\n",
+       "                                                                           3     \\\n",
+       "_id                                                                      123537   \n",
+       "annotation_count                                                              4   \n",
+       "api_path                                                          /songs/123537   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                       Any Time at All by The Beatles   \n",
+       "header_image_thumbnail_url    https://images.genius.com/68c11c7f5b6b66194d77...   \n",
+       "header_image_url              https://images.genius.com/68c11c7f5b6b66194d77...   \n",
+       "id                                                                       123537   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                           46871   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                        /The-beatles-any-time-at-all-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                  2   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/68c11c7f5b6b66194d77...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                           Any Time at All   \n",
+       "url                           https://genius.com/The-beatles-any-time-at-all...   \n",
+       "\n",
+       "                                                                           4     \\\n",
+       "_id                                                                      117722   \n",
+       "annotation_count                                                              6   \n",
+       "api_path                                                          /songs/117722   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                      A Taste of Honey by The Beatles   \n",
+       "header_image_thumbnail_url    https://s3.amazonaws.com/rapgenius/1360709432_...   \n",
+       "header_image_url              https://s3.amazonaws.com/rapgenius/1360709432_...   \n",
+       "id                                                                       117722   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                           70799   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                       /The-beatles-a-taste-of-honey-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://s3.amazonaws.com/rapgenius/1360709432_...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                          A Taste of Honey   \n",
+       "url                           https://genius.com/The-beatles-a-taste-of-hone...   \n",
+       "\n",
+       "                                                                           5     \\\n",
+       "_id                                                                      210284   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/210284   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                    Beatle Greetings by The Beatles (Ft. George Ha...   \n",
+       "header_image_thumbnail_url    https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
+       "header_image_url              https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
+       "id                                                                       210284   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                          250962   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                       /The-beatles-beatle-greetings-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://s3.amazonaws.com/rapgenius/110537_cda_...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                          Beatle Greetings   \n",
+       "url                           https://genius.com/The-beatles-beatle-greeting...   \n",
+       "\n",
+       "                                                                           6     \\\n",
+       "_id                                                                     1336394   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                         /songs/1336394   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                  Can You Take Me Back by The Beatles   \n",
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+       "header_image_url              https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "id                                                                      1336394   \n",
+       "lyrics                                                                      NaN   \n",
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+       "original_lyrics                                                             NaN   \n",
+       "path                                   /The-beatles-can-you-take-me-back-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
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+       "song_art_image_thumbnail_url  https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                      Can You Take Me Back   \n",
+       "url                           https://genius.com/The-beatles-can-you-take-me...   \n",
+       "\n",
+       "                                                                           7     \\\n",
+       "_id                                                                      107915   \n",
+       "annotation_count                                                              6   \n",
+       "api_path                                                          /songs/107915   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                     Carry That Weight by The Beatles   \n",
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+       "header_image_url              https://images.genius.com/560d707ac51a528c952d...   \n",
+       "id                                                                       107915   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                          116340   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                      /The-beatles-carry-that-weight-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                  1   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/560d707ac51a528c952d...   \n",
+       "stats                         {'unreviewed_annotations': 0, 'hot': False, 'p...   \n",
+       "title                                                         Carry That Weight   \n",
+       "url                           https://genius.com/The-beatles-carry-that-weig...   \n",
+       "\n",
+       "                                                                           8     \\\n",
+       "_id                                                                     1308579   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                         /songs/1308579   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                             Down in Eastern Australia by The Beatles   \n",
+       "header_image_thumbnail_url    https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "header_image_url              https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "id                                                                      1308579   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                         1549345   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                              /The-beatles-down-in-eastern-australia-lyrics   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/ad1f59e8a03be4eb521e...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                 Down in Eastern Australia   \n",
+       "url                           https://genius.com/The-beatles-down-in-eastern...   \n",
+       "\n",
+       "                                                                           9     \\\n",
+       "_id                                                                      123808   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/123808   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                      Everybody's Trying to Be My Baby by The Beatles   \n",
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+       "header_image_url              https://images.genius.com/4268a08d2b36372eb6e8...   \n",
+       "id                                                                       123808   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                           22533   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                          /The-beatles-everybodys-trying-to-be-my-baby-l...   \n",
+       "primary_artist                {'id': 586, 'image_url': 'https://images.geniu...   \n",
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+       "song_art_image_thumbnail_url  https://images.genius.com/4268a08d2b36372eb6e8...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                          Everybody's Trying to Be My Baby   \n",
+       "url                           https://genius.com/The-beatles-everybodys-tryi...   \n",
+       "\n",
+       "                                                    ...                          \\\n",
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+       "                                                                           1061  \\\n",
+       "_id                                                                      310483   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/310483   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                             You Can't Catch Me by The Rolling Stones   \n",
+       "header_image_thumbnail_url    https://images.genius.com/9c0263f14c39b6df59e5...   \n",
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+       "original_lyrics                                                             NaN   \n",
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+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                        You Can't Catch Me   \n",
+       "url                           https://genius.com/The-rolling-stones-you-cant...   \n",
+       "\n",
+       "                                                                           1062  \\\n",
+       "_id                                                                      313269   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/313269   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                      You Don't Have To Mean It by The Rolling Stones   \n",
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+       "header_image_url              https://images.genius.com/eb7fd9257058b77179cb...   \n",
+       "id                                                                       313269   \n",
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+       "lyrics_owner_id                                                          354608   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                          /The-rolling-stones-you-dont-have-to-mean-it-l...   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
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+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                 You Don't Have To Mean It   \n",
+       "url                           https://genius.com/The-rolling-stones-you-dont...   \n",
+       "\n",
+       "                                                                           1063  \\\n",
+       "_id                                                                      313043   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/313043   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                             You Got Me Rocking by The Rolling Stones   \n",
+       "header_image_thumbnail_url    https://images.genius.com/a8ed1f93846da84943a7...   \n",
+       "header_image_url              https://images.genius.com/a8ed1f93846da84943a7...   \n",
+       "id                                                                       313043   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                          354382   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                              /The-rolling-stones-you-got-me-rocking-lyrics   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/a8ed1f93846da84943a7...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                        You Got Me Rocking   \n",
+       "url                           https://genius.com/The-rolling-stones-you-got-...   \n",
+       "\n",
+       "                                                                           1064  \\\n",
+       "_id                                                                     2389345   \n",
+       "annotation_count                                                              4   \n",
+       "api_path                                                         /songs/2389345   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                    You Got the Silver by The Rolling Stones (Ft. ...   \n",
+       "header_image_thumbnail_url    https://images.rapgenius.com/ac969979ccb91a0d2...   \n",
+       "header_image_url              https://images.rapgenius.com/ac969979ccb91a0d2...   \n",
+       "id                                                                      2389345   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                         1217557   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                              /The-rolling-stones-you-got-the-silver-lyrics   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://images.rapgenius.com/ac969979ccb91a0d2...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                        You Got the Silver   \n",
+       "url                           https://genius.com/The-rolling-stones-you-got-...   \n",
+       "\n",
+       "                                                                           1065  \\\n",
+       "_id                                                                     1245984   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                         /songs/1245984   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                Don't Look Back by The Rolling Stones   \n",
+       "header_image_thumbnail_url    https://images.genius.com/23bbf05f7ee8286a8905...   \n",
+       "header_image_url              https://images.genius.com/23bbf05f7ee8286a8905...   \n",
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+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                         1549345   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                  /The-rolling-stones-dont-look-back-lyrics   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/23bbf05f7ee8286a8905...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                           Don't Look Back   \n",
+       "url                           https://genius.com/The-rolling-stones-dont-loo...   \n",
+       "\n",
+       "                                                                           1066  \\\n",
+       "_id                                                                      311907   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/311907   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                    Each and every day of the year by The Rolling ...   \n",
+       "header_image_thumbnail_url    https://images.genius.com/6c322c96140487d56076...   \n",
+       "header_image_url              https://images.genius.com/6c322c96140487d56076...   \n",
+       "id                                                                       311907   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                          354385   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                          /The-rolling-stones-each-and-every-day-of-the-...   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
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+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                            Each and every day of the year   \n",
+       "url                           https://genius.com/The-rolling-stones-each-and...   \n",
+       "\n",
+       "                                                                           1067  \\\n",
+       "_id                                                                      310293   \n",
+       "annotation_count                                                              4   \n",
+       "api_path                                                          /songs/310293   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                 I'm A King Bee by The Rolling Stones   \n",
+       "header_image_thumbnail_url    https://images.genius.com/076d49bcc219432b68b4...   \n",
+       "header_image_url              https://images.genius.com/076d49bcc219432b68b4...   \n",
+       "id                                                                       310293   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                          354383   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                   /The-rolling-stones-im-a-king-bee-lyrics   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
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+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                            I'm A King Bee   \n",
+       "url                           https://genius.com/The-rolling-stones-im-a-kin...   \n",
+       "\n",
+       "                                                                           1068  \\\n",
+       "_id                                                                      310289   \n",
+       "annotation_count                                                              1   \n",
+       "api_path                                                          /songs/310289   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                               Little By Little by The Rolling Stones   \n",
+       "header_image_thumbnail_url    https://images.genius.com/076d49bcc219432b68b4...   \n",
+       "header_image_url              https://images.genius.com/076d49bcc219432b68b4...   \n",
+       "id                                                                       310289   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                          354383   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                /The-rolling-stones-little-by-little-lyrics   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                NaN   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/076d49bcc219432b68b4...   \n",
+       "stats                               {'unreviewed_annotations': 0, 'hot': False}   \n",
+       "title                                                          Little By Little   \n",
+       "url                           https://genius.com/The-rolling-stones-little-b...   \n",
+       "\n",
+       "                                                                           1069  \\\n",
+       "_id                                                                      106069   \n",
+       "annotation_count                                                             16   \n",
+       "api_path                                                          /songs/106069   \n",
+       "ctitle                                                                      NaN   \n",
+       "full_title                                    Brown Sugar by The Rolling Stones   \n",
+       "header_image_thumbnail_url    https://images.genius.com/5b7d4f11893ff2fdeba7...   \n",
+       "header_image_url              https://images.genius.com/5b7d4f11893ff2fdeba7...   \n",
+       "id                                                                       106069   \n",
+       "lyrics                                                                      NaN   \n",
+       "lyrics_owner_id                                                              16   \n",
+       "original_lyrics                                                             NaN   \n",
+       "path                                     /The-rolling-stones-brown-sugar-lyrics   \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...   \n",
+       "pyongs_count                                                                  7   \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/5b7d4f11893ff2fdeba7...   \n",
+       "stats                         {'unreviewed_annotations': 0, 'hot': False, 'p...   \n",
+       "title                                                               Brown Sugar   \n",
+       "url                           https://genius.com/The-rolling-stones-brown-su...   \n",
+       "\n",
+       "                                                                           1070  \n",
+       "_id                                                                      310543  \n",
+       "annotation_count                                                             15  \n",
+       "api_path                                                          /songs/310543  \n",
+       "ctitle                                                                      NaN  \n",
+       "full_title                                        Citadel by The Rolling Stones  \n",
+       "header_image_thumbnail_url    https://images.genius.com/31323212a74c2a8d99eb...  \n",
+       "header_image_url              https://images.genius.com/31323212a74c2a8d99eb...  \n",
+       "id                                                                       310543  \n",
+       "lyrics                                                                      NaN  \n",
+       "lyrics_owner_id                                                          354608  \n",
+       "original_lyrics                                                             NaN  \n",
+       "path                                         /The-rolling-stones-citadel-lyrics  \n",
+       "primary_artist                {'id': 774, 'image_url': 'https://images.geniu...  \n",
+       "pyongs_count                                                                NaN  \n",
+       "song_art_image_thumbnail_url  https://images.genius.com/31323212a74c2a8d99eb...  \n",
+       "stats                              {'unreviewed_annotations': 14, 'hot': False}  \n",
+       "title                                                                   Citadel  \n",
+       "url                           https://genius.com/The-rolling-stones-citadel-...  \n",
+       "\n",
+       "[18 rows x 1071 columns]"
+      ]
+     },
+     "execution_count": 46,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "gsongs = pd.DataFrame(list(genius_tracks.find()))\n",
+    "gsongs.T"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Now we can get the lyrics for each song. We tidy it up as we go, to strip out formatting and the like.\n",
+    "\n",
+    "Note the use of [Beautiful Soup](https://www.crummy.com/software/BeautifulSoup/bs4/doc/) to strip out the HTML from the lyrics."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 30,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def genius_lyrics(song_url):\n",
+    "    headers = {'Accept': 'application/json',\n",
+    "               'Authorization': 'Bearer ' + config['genius']['token'],\n",
+    "               'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
+    "    request = urllib.request.Request(song_url, headers=headers, method='GET')\n",
+    "    html_doc = urllib.request.urlopen(request)\n",
+    "    soup = BeautifulSoup(html_doc, 'html.parser')\n",
+    "#     lyrics = soup.find('lyrics').get_text()\n",
+    "    if soup.find('div', class_='lyrics'):\n",
+    "        lyrics = soup.find('div', class_='lyrics').get_text()\n",
+    "    else:\n",
+    "        lyrics = ''\n",
+    "    return sanitise_lyrics(lyrics)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def sanitise_lyrics(lyrics):\n",
+    "    l2 = re.sub('\\[[^\\]]*\\]', '', lyrics)\n",
+    "    l3 = re.sub('\\[|\\]', '', l2)\n",
+    "    l4 = re.sub('(\\s)+', ' ', l3)\n",
+    "    l5 = re.sub('[,.!?;:]', '', l4)\n",
+    "    return l5.strip().lower(), lyrics"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 32,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(\"oh ain't she sweet well see her walking down that street yes i ask you very confidentially ain't she sweet oh ain't she nice well look her over once or twice yes i ask you very confidentially ain't she nice just cast an eye in her direction oh me oh my ain't that perfection oh i repeat well don't you think that's kind of neat yes i ask you very confidentially ain't she sweet oh ain't she sweet well see her walking down that street yes i ask you very confidentially ain't she sweet oh ain't she nice well look her over once or twice yes i ask you very confidentially ain't she nice just cast an eye in her direction oh me oh my ain't that perfection oh i repeat well don't you think that's kind of neat yes i ask you very confidentially ain't she sweet oh ain't she sweet well see her walking down that street well i ask you very confidentially ain't she sweet well i ask you very confidentially ain't she sweet\",\n",
+       " \"\\n\\n[Chorus 1]\\nOh ain't she sweet\\nWell see her walking down that street\\nYes I ask you very confidentially\\nAin't she sweet?\\n\\n[Chorus 2]\\nOh ain't she nice\\nWell look her over once or twice\\nYes I ask you very confidentially\\nAin't she nice?\\n\\n[Chorus 3]\\nJust cast an eye\\nIn her direction\\nOh me oh my\\nAin't that perfection?\\n\\n[Chorus 4]\\nOh I repeat\\nWell don't you think that's kind of neat?\\nYes I ask you very confidentially\\nAin't she sweet?\\n\\n[Chorus 1]\\nOh ain't she sweet\\nWell see her walking down that street\\nYes I ask you very confidentially\\nAin't she sweet?\\n\\n[Chorus 2]\\nOh ain't she nice\\nWell look her over once or twice\\nYes I ask you very confidentially\\nAin't she nice?\\n\\n[Chorus 3]\\nJust cast an eye\\nIn her direction\\nOh me oh my\\nAin't that perfection?\\n\\n[Chorus 4]\\nOh I repeat\\nWell don't you think that's kind of neat?\\nYes I ask you very confidentially\\nAin't she sweet?\\n\\n[Chorus 1]\\nOh ain't she sweet\\nWell see her walking down that street\\nWell I ask you very confidentially\\nAin't she sweet?\\nWell I ask you very confidentially\\nAin't she sweet?\\n\\n\")"
+      ]
+     },
+     "execution_count": 32,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "assl = genius_lyrics('https://genius.com/The-beatles-aint-she-sweet-lyrics')\n",
+    "assl"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 54,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{'_id': 1497768,\n",
+       " 'lyrics': 'when i was sitting on my piano one day a magical thought came my way to write a number for the bbc kenny everett mccartney all together on the wireless machine kenny everett mccartney all together on the wireless machine kenny everett mccartney all together on the wireless machine',\n",
+       " 'original_lyrics': '\\n\\nWhen I was sitting on my piano one day\\nA magical thought came my way\\nTo write a number for the BBC\\nKenny Everett McCartney\\nAll together on the wireless machine\\nKenny Everett McCartney\\nAll together on the wireless machine\\nKenny Everett McCartney\\nAll together on the wireless machine\\n\\n',\n",
+       " 'title': 'All Together on the Wireless Machine'}"
+      ]
+     },
+     "execution_count": 54,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "for gsong in genius_tracks.find():\n",
+    "    if 'lyrics' not in gsong:\n",
+    "        lyrics, original_lyrics = genius_lyrics(gsong['url'])\n",
+    "        genius_tracks.update_one({'_id': gsong['_id']}, \n",
+    "                                 {'$set': {'lyrics': lyrics, 'original_lyrics': original_lyrics}})\n",
+    "genius_tracks.find_one({}, ['title', 'lyrics', 'original_lyrics'])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 55,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'original_lyrics_text'"
+      ]
+     },
+     "execution_count": 55,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "genius_tracks.create_index([('original_lyrics', pymongo.TEXT)])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 56,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[\"\\n\\nClaudine's back in jail again\\nClaudine's back in jail (again)\\nClaudine's back in jail again\\nClaudine\\n\\nClaudine's back in jail again\\nClaudine's back in jail (again)\\nShe only does it at weekends\\nClaudine\\nOh, Claudine\\n\\nNow only Spider knows for sure\\nBut he ain't talkin' about it any more\\nIs he, Claudine?\\n\\nThere's blood in the chalet\\nAnd blood in the snow\\n(She)Washed her hands of the whole damn show\\nThe best thing you could do, Claudine\\n\\nShot him once right through the head\\nShot him twice right through the chest\\nThe judge says (ruled) it was an accident\\nClaudine\\nAccidents will happen\\n(In the best homes)\\n\\nAnd Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine\\n\\n(Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\n\\nClaudine) (additional chorus)\\nI'll tell you something\\nNow Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine\\n\\nTell you one more\\n\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nHuh Claudine?\\n\\nOh Claudine...\\n\\nOooo ...\\nWhat about the children, baby?\\nPoor, poor children\\n\\nNow I threaten my wife with a gun\\nI always leave the safety on\\nI recommend it\\nClaudine\\n\\nNow she pistol whipped me once or twice\\nBut she never tried to take my life\\n(What do you think about that)\\nClaudine\\n\\nThe prettiest girl I ever seen\\nI saw you on the movie screen\\nHope you don't try to make a sacrifice of me\\nClaudine\\n(Don't get trigger happy with me)\\nDon't wave a gun at me\\n(Claudine)\\n\\nI said Claudine's back in jail again\\nClaudine's back in jail again\\nClaudine's back in jail again\\nClaudine\\n\\nI said Claudine's back in jail again\\nClaudine's back in jail again\\nShe only does it at weekends\\nClaudine\\n\\nKeith, will you put that weapon down?\\n\\nOh Claudine\\n\\nOh Claudine\\n\\n\",\n",
+       " \"\\n\\n[Verse 1]\\nI'm not talking about the kind of clothes she wears\\nLook at that stupid girl\\nI'm not talking about the way she combs her hair\\nLook at that stupid girl\\n\\nThe way she powders her nose\\nHer vanity shows and it shows\\nShe's the worst thing in this world\\nWell, look at that stupid girl\\n\\n[Verse 2]\\nI'm not talking about the way she digs for gold\\nLook at that stupid girl\\nWell, I'm talking about the way she grabs and holds\\nLook at that stupid girl\\n\\nThe way she talks about someone else\\nThat she don't even know herself\\nShe's the sickest thing in this world\\nWell, look at that stupid girl\\n\\n[Chorus]\\nWell, I'm sick and tired and I really have my doubts\\nI've tried and tried, but it never really works out\\n\\n[Verse 3]\\nLike a lady-in-waiting to a virgin queen\\nLook at that stupid girl\\nShe bitches about things that she's never seen\\nLook at that stupid girl\\n\\nIt doesn't matter if she dyes her hair\\nOr the color of the shoes she wears\\nShe's the worst thing in this world\\nWell, look at that stupid girl\\n\\n[Guitar Break]\\n\\n[Verse 4]\\nLike a lady-in-waiting to a virgin queen\\nLook at that stupid girl\\nShe bitches about things that she's never seen\\nLook at that stupid girl\\n\\nAnd she purrs like a pussycat\\nThen she turns around and hisses back\\nShe's the sickest thing in this world\\nLook at that stupid girl\\n\\n\",\n",
+       " \"\\n\\n[Verse 1]\\nWent out walking through the wood the other day\\nAnd the world was a carpet laid before me\\nThe buds were bursting and the air smelled sweet and strange\\nAnd it seemed about a hundred years ago\\nMary and I, we would sit upon a gate\\nJust gazing at some dragon in the sky\\nWhat tender days, we had no secrets hid away\\nWell, it seemed about a hundred years ago\\nNow all my friends are wearing worried smiles\\nLiving out a dream of what they was\\nDon't you think it's sometimes wise not to grow up?\\nWend out walking through the wood the other day\\nCan't you see the furrows in my forehead?\\nWhat tender days, we had no secrets hid away\\nNow it seems about a hundred years ago\\nNow if you see me drinking bad red wine\\nDon't worry 'bout this man that you love\\nDon't you think it's sometimes wise not to grow up?\\n\\n[Chorus]\\nYou're going to kiss and say good-bye, yeah, I warn you[x2]\\nYou're going to kiss and say good-bye, oh Lord, I warn you\\n\\n[Verse 2]\\nAnd please excuse me while I hide away\\nCall me lazy bones\\nIsn’t got no time to waste away\\nLazy bones has not got no time to waste away\\nDon't you think it's just about time to hide away? Yeah, yeah!\\n\\n\",\n",
+       " \"\\n\\n[Instrument break]\\n\\n[Verse 1]\\nI don't like you\\nBut I love you\\nSeems that I'm always\\nThinking of you\\nOh, oh, oh\\nYou treat me badly\\nI love you madly\\nYou've really got a hold on me\\nYou've really got a hold on me, baby\\n\\n[Verse 2]\\nI don't want you\\nBut I need you\\nDon't want to kiss you\\nBut I need to\\nOh, oh, oh\\nYou do me wrong now\\nMy love is strong now\\nYou've really got a hold on me\\nYou've really got a hold on me, baby\\n\\n[Chorus]\\nI love you and all I want you to do\\nIs just hold me, hold me, hold me, hold me\\nTighter\\nTighter\\n\\n[Verse 3]\\nI want to leave you\\nDon't want to stay here\\nDon't want to spend\\nAnother day here\\nOh, oh, oh, I want to split now\\nI just can quit now\\nYou've really got a hold on me\\nYou've really got a hold on me, baby\\n\\nI love you and all I want you to do\\nIs just hold me, hold me, hold me, hold me\\n\\n[Outro]\\nYou've really got a hold on me\\nYou've really got a hold on me\\n\\n\",\n",
+       " \"\\n\\n[Verse 1]\\nThe best things in life are free\\nBut you can keep them for the birds and bees\\nNow give me money\\nThat's what I want\\nThat's what I want, yeah\\nThat's what I want\\n\\nYour loving gives me a thrill\\nBut your loving don't pay my bills\\nNow give me money\\nThat's what I want\\nThat's what I want, yeah\\nThat's what I want\\n\\n[Chorus] [x2]\\nMoney don't get everything it's true\\nWhat it don't get, I can't use\\nNow give me money\\nThat's what I want\\nThat's what I want, yeah\\nThat's what I want, wah\\n\\n[Verse 2]\\nWell now give me money\\nA lot of money\\nWow, yeah, I want to be free\\nOh I want money\\nThat's what I want\\nThat's what I want, well\\nNow give me money\\nA lot of money\\nWow, yeah, you need money\\nNow, give me money\\nThat's what I want, yeah\\nThat's what I want\\n\\n\",\n",
+       " '\\n\\n[Intro]\\nI say hey, Mona\\nOh, Mona\\nI say yeah, yeah, yeah, yeah, Mona\\nOh, Mona\\n\\n[Chorus][x2]\\nI tell you Mona what I want to do\\nI will build a house next door to you\\nCan I see you sometimes?\\nWe can blow kisses through the blinds\\nYeah can I out come out on the front\\nAnd listen to my heart go bumped bump\\nI need you baby that is no lie\\nWithout your love I would surely die\\nI say hey, Mona\\nOh, Mona\\nI say yeah, yeah, yeah, yeah, Mona\\nOh, Mona\\nI say hey, hey Mona\\nOh, Mona\\nI say yeah, yeah, yeah, yeah, Mona\\nOh, Mona\\n\\n',\n",
+       " \"\\n\\n[Verse 1]\\nNow, if you want to hear some boogie like I am going to play\\nIt is just an old piano and a knockout bass\\nThe drummer's man's a cat, they call Charlie McCoy\\nYou know, remember that rubber legged boy?\\nMama, cooking chicken fried and bacon grease\\nCome on along boys, it is just down the road apiece\\n\\n[Chorus][x2]\\nWell there is a place you really get your kicks\\nIt is open every night about twelve to six\\nNow if you want to hear some boogie you can get your fill\\nAnd shove and sting like an old steam drill\\nCome on along you can lose your lead\\nDown the road, down the road, down the road apiece\\n\\n\",\n",
+       " \"\\n\\n[Verse 1]\\nSun turnin' 'round with graceful motion\\nWe're setting off with soft explosion\\nBound for a star with fiery oceans\\nIt's so very lonely, you're a hundred light years from home\\nFreezing red deserts turn to dark\\nEnergy here in every part\\nIt's so very lonely, you're six hundred light years from home\\n\\n[Chorus]\\nIt's so very lonely, you're a thousand light years from home\\nIt's so very lonely, you're a thousand light years from home\\n\\n[Verse 2]\\nBell flight fourteen you now can land\\nSee you on Aldebaran, safe on the green desert sand\\nIt's so very lonely, you're two thousand light years from home\\nIt's so very lonely, you're two thousand light years from home\\n\\n\",\n",
+       " '\\n\\n[Intro]\\nWell if you ever plan to motor west\\nJust take my way that is the highway that is the best\\n\\n[Verse]\\nGet your kicks on Route 66\\nWell it winds from Chicago to L.A\\nMore than 2000 miles all the way\\nGet your kicks on Route 66\\n\\n[Chorus][x2]\\nWell goes from St. Louie down to Missouri\\nOklahoma city looks oh so pretty\\nYou will see Amarillo and Gallup, New Mexico\\nFlagstaff, Arizona do not forget Winona\\nKingman, Barstow, San Bernardino\\nWould you get hip to this kindly tip\\nAnd go take that California trip\\nGet your kicks on Route 66\\n\\n',\n",
+       " \"\\n\\nWell, they tell me of a pie up in the sky\\nWaiting for me when I die\\nBut between the day you're born and when you die\\nYou know, they never seem to hear even your cry\\n\\nChorus:\\nSo as sure as the sun will shine\\nI'm gonna get my share now what is mine\\nAnd then the harder they come\\nThe harder they fall\\nOne and all\\nThe harder they come\\nThe harder they fall\\nOne and all\\n\\nAnd the oppressors are trying to track me down\\nThey're trying to drive me underground\\nAnd they think that they have got the battle won\\nI say, forgive them Lord, they know not what they've done\\n\\nAnd I keep on fighting for the things I want\\nThough I know that when you're dead you can't\\nBut I'd rather be a free man in my grave\\nThan living as a puppet or a slave\\n\\n\"]"
+      ]
+     },
+     "execution_count": 56,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "[t['original_lyrics'] for t in genius_tracks.find({'$text': {'$search': 'chorus'}}, limit=10)]"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Matching datasets<a name=\"matchingdatasets\"></a>\n",
+    "Now it's time to match up the datasets. First, we simplify the titles of the tracks, to sidestep differences in punctuation, capitalisation, and the like.\n",
+    "\n",
+    "* [Top](#top)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 57,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def canonical_name(text):\n",
+    "    t1 = re.sub(' - .*', '', text) # Strip the \" - Remastered 2015\" suffix\n",
+    "    t2 = re.sub('[^\\w\\s]', '', t1) # strip all characters except letters, numbers, and whitespace\n",
+    "    t3 = re.sub('\\s+', ' ', t2) # collapse whitespace\n",
+    "    return t3.lower() # convert to lowercase and return"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 58,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "'a hard days night'"
+      ]
+     },
+     "execution_count": 58,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "canonical_name(\"A Hard Day's Night - Live / Remastered\")"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Add the simplified title to each track in the Spotify and Genius collections."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 59,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for t in tracks.find():\n",
+    "    tracks.update_one({'_id': t['_id']}, {'$set': {'ctitle': canonical_name(t['name'])}})\n",
+    "for t in genius_tracks.find():\n",
+    "    genius_tracks.update_one({'_id': t['_id']}, {'$set': {'ctitle': canonical_name(t['title'])}})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 60,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[('you cant always get what you want',\n",
+       "  ['You Can’t Always Get What You Want - Live',\n",
+       "   \"You Can't Always Get What You Want - Live Licks Tour - 2009 Re-Mastered Digital Version\",\n",
+       "   \"You Can't Always Get What You Want - Live / Remastered 2009\",\n",
+       "   'You Can’t Always Get What You Want - Live']),\n",
+       " ('next time you see me',\n",
+       "  ['Next Time You See Me - Live', 'Next Time You See Me - Live']),\n",
+       " ('fixing a hole',\n",
+       "  ['Fixing A Hole - Remastered',\n",
+       "   'Fixing A Hole - Remix',\n",
+       "   'Fixing A Hole - Speech And Take 3']),\n",
+       " ('harlem shuffle', ['Harlem Shuffle', 'Harlem Shuffle - Remastered']),\n",
+       " ('back to zero', ['Back To Zero', 'Back To Zero - Remastered']),\n",
+       " ('sgt peppers lonely hearts club band',\n",
+       "  [\"Sgt. Pepper's Lonely Hearts Club Band - Remastered\",\n",
+       "   \"Sgt. Pepper's Lonely Hearts Club Band - Reprise / Remastered\",\n",
+       "   \"Sgt. Pepper's Lonely Hearts Club Band - Remix\",\n",
+       "   \"Sgt. Pepper's Lonely Hearts Club Band - Take 9 And Speech\"]),\n",
+       " ('im free',\n",
+       "  [\"I'm Free - Live At The Beacon Theatre, New York / 2006\",\n",
+       "   \"I'm Free - Live / Remastered 2009\"]),\n",
+       " ('lies', ['Lies - Remastered', 'Lies - Remastered']),\n",
+       " ('happy',\n",
+       "  ['Happy - Live',\n",
+       "   'Happy - Live',\n",
+       "   'Happy - Live Licks Tour - 2009 Re-Mastered Digital Version']),\n",
+       " ('get back', ['Get Back - Remastered 2015', 'Get Back - Remastered']),\n",
+       " ('gimme shelter',\n",
+       "  ['Gimme Shelter - Live',\n",
+       "   'Gimme Shelter - Live',\n",
+       "   'Gimme Shelter - Live',\n",
+       "   'Gimme Shelter - Live',\n",
+       "   'Gimme Shelter - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Gimme Shelter - Live']),\n",
+       " ('i want to hold your hand',\n",
+       "  ['I Want To Hold Your Hand - Live / Bonus Track',\n",
+       "   'I Want To Hold Your Hand - Remastered 2015']),\n",
+       " ('roll over beethoven',\n",
+       "  ['Roll Over Beethoven - Saturday Club / 1963',\n",
+       "   'Roll Over Beethoven - Live / Remastered',\n",
+       "   'Roll Over Beethoven - Remastered']),\n",
+       " ('cant be seen',\n",
+       "  [\"Can't Be Seen - Live / Remastered 2009\", \"Can't Be Seen - Remastered\"]),\n",
+       " ('midnight rambler',\n",
+       "  ['Midnight Rambler - Live',\n",
+       "   'Midnight Rambler - Live',\n",
+       "   'Midnight Rambler - Live',\n",
+       "   'Midnight Rambler - Live',\n",
+       "   'Midnight Rambler - Live',\n",
+       "   'Midnight Rambler - Live']),\n",
+       " ('dirty work', ['Dirty Work', 'Dirty Work - Remastered']),\n",
+       " ('all you need is love',\n",
+       "  ['All You Need Is Love - Remastered 2015',\n",
+       "   'All You Need Is Love - Remastered',\n",
+       "   'All You Need Is Love - Remastered 2009']),\n",
+       " ('not fade away',\n",
+       "  ['Not Fade Away - Live',\n",
+       "   'Not Fade Away - Live',\n",
+       "   'Not Fade Away - Live',\n",
+       "   'Not Fade Away - Live / Remastered 2009']),\n",
+       " ('slipping away',\n",
+       "  ['Slipping Away - Live',\n",
+       "   'Slipping Away - Live',\n",
+       "   'Slipping Away - Live',\n",
+       "   'Slipping Away - Live / Remastered 2009',\n",
+       "   'Slipping Away - Remastered']),\n",
+       " ('faraway eyes',\n",
+       "  ['Faraway Eyes - Live',\n",
+       "   'Faraway Eyes - Live',\n",
+       "   'Faraway Eyes - Live',\n",
+       "   'Faraway Eyes - Live At The Beacon Theatre, New York / 2006']),\n",
+       " ('angie',\n",
+       "  ['Angie - Live',\n",
+       "   'Angie - Live',\n",
+       "   'Angie - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Angie - Live / Remastered 2009',\n",
+       "   'Angie - Live']),\n",
+       " ('come together',\n",
+       "  ['Come Together - Remastered 2015', 'Come Together - Remastered']),\n",
+       " ('cant buy me love',\n",
+       "  [\"Can't Buy Me Love - Live / Remastered\",\n",
+       "   \"Can't Buy Me Love - Remastered 2015\",\n",
+       "   \"Can't Buy Me Love - Remastered\"]),\n",
+       " ('brown sugar',\n",
+       "  ['Brown Sugar - Live',\n",
+       "   'Brown Sugar - Live',\n",
+       "   'Brown Sugar - Live',\n",
+       "   'Brown Sugar - Live',\n",
+       "   'Brown Sugar - Live',\n",
+       "   'Brown Sugar - Live',\n",
+       "   'Brown Sugar - Live',\n",
+       "   'Brown Sugar - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Brown Sugar - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Brown Sugar - Live / Remastered 2009',\n",
+       "   'Brown Sugar - Live']),\n",
+       " ('baby please dont go',\n",
+       "  [\"Baby Please Don't Go - Live / Instrumental\",\n",
+       "   \"Baby Please Don't Go - Live\",\n",
+       "   \"Baby Please Don't Go - Live\"]),\n",
+       " ('sgt peppers lonely hearts club band reprise',\n",
+       "  [\"Sgt. Pepper's Lonely Hearts Club Band (Reprise) - Speech And Take 8\",\n",
+       "   \"Sgt. Pepper's Lonely Hearts Club Band (Reprise) - Remix\"]),\n",
+       " ('the long and winding road',\n",
+       "  ['The Long And Winding Road - Remastered 2015',\n",
+       "   'The Long And Winding Road - Remastered']),\n",
+       " ('when im sixtyfour',\n",
+       "  [\"When I'm Sixty-Four - Take 2\", \"When I'm Sixty-Four - Remix\"]),\n",
+       " ('some girls',\n",
+       "  ['Some Girls - Remastered',\n",
+       "   'Some Girls - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Some Girls - Remastered']),\n",
+       " ('connection',\n",
+       "  ['Connection - Live',\n",
+       "   'Connection - Live',\n",
+       "   'Connection - Live',\n",
+       "   'Connection - Live At The Beacon Theatre, New York / 2006']),\n",
+       " ('shattered',\n",
+       "  ['Shattered - Live',\n",
+       "   'Shattered - Live',\n",
+       "   'Shattered - Remastered',\n",
+       "   'Shattered - Remastered',\n",
+       "   'Shattered - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Shattered - Live / Remastered 2009']),\n",
+       " ('the worst', ['The Worst - Live', 'The Worst - Remastered']),\n",
+       " ('little red rooster',\n",
+       "  ['Little Red Rooster - Live / Remastered 2009',\n",
+       "   'Little Red Rooster - Live In Ireland / 1965']),\n",
+       " ('sad sad sad',\n",
+       "  ['Sad Sad Sad - Live / Remastered 2009', 'Sad Sad Sad - Remastered']),\n",
+       " ('the spider and the fly',\n",
+       "  ['The Spider And The Fly - Yeah Yeah / 1965',\n",
+       "   'The Spider And The Fly - Live',\n",
+       "   'The Spider And The Fly - Live / Remastered 2009']),\n",
+       " ('a day in the life',\n",
+       "  ['A Day In The Life - Take 1 With Hums',\n",
+       "   'A Day In The Life - Remastered',\n",
+       "   'A Day In The Life - Remix']),\n",
+       " ('you got me rockin',\n",
+       "  ['You Got Me Rockin’ - Live', 'You Got Me Rockin’ - Live']),\n",
+       " ('things we said today',\n",
+       "  ['Things We Said Today - Live / Remastered',\n",
+       "   'Things We Said Today - Remastered']),\n",
+       " ('being for the benefit of mr kite',\n",
+       "  ['Being For The Benefit Of Mr. Kite! - Remastered',\n",
+       "   'Being For The Benefit Of Mr. Kite! - Remix',\n",
+       "   'Being For The Benefit Of Mr. Kite! - Take 4']),\n",
+       " ('had it with you', ['Had It With You', 'Had It With You - Remastered']),\n",
+       " ('time is on my side',\n",
+       "  ['Time Is On My Side - Live / Remastered 2009',\n",
+       "   'Time Is On My Side - Live In Ireland / 1965']),\n",
+       " ('tumbling dice',\n",
+       "  ['Tumbling Dice - Live',\n",
+       "   'Tumbling Dice - Live',\n",
+       "   'Tumbling Dice - Live',\n",
+       "   'Tumbling Dice - Live',\n",
+       "   'Tumbling Dice - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Tumbling Dice - Live']),\n",
+       " ('yellow submarine',\n",
+       "  ['Yellow Submarine - Remastered 2015',\n",
+       "   'Yellow Submarine - Remastered',\n",
+       "   'Yellow Submarine - Remastered']),\n",
+       " ('beast of burden',\n",
+       "  ['Beast Of Burden - Live',\n",
+       "   'Beast Of Burden - Live',\n",
+       "   'Beast Of Burden - Live',\n",
+       "   'Beast Of Burden - Remastered',\n",
+       "   'Beast Of Burden - Remastered',\n",
+       "   'Beast Of Burden - Live Licks Tour - 2009 Re-Mastered Digital Version']),\n",
+       " ('lovely rita',\n",
+       "  ['Lovely Rita - Speech And Take 9',\n",
+       "   'Lovely Rita - Remastered',\n",
+       "   'Lovely Rita - Remix']),\n",
+       " ('neighbours',\n",
+       "  ['Neighbours - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Neighbours - Remastered']),\n",
+       " ('dead flowers',\n",
+       "  ['Dead Flowers - Live',\n",
+       "   'Dead Flowers - Live',\n",
+       "   'Dead Flowers - Live',\n",
+       "   'Dead Flowers - Live',\n",
+       "   'Dead Flowers - Live',\n",
+       "   'Dead Flowers - Live',\n",
+       "   'Dead Flowers - Live / Remastered 2009']),\n",
+       " ('paint it black',\n",
+       "  ['Paint It Black - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Paint It Black - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Paint It Black - Live / Remastered 2009',\n",
+       "   'Paint It Black - Live']),\n",
+       " ('respectable',\n",
+       "  ['Respectable - Live',\n",
+       "   'Respectable - Live',\n",
+       "   'Respectable - Remastered',\n",
+       "   'Respectable - Remastered']),\n",
+       " ('just my imagination',\n",
+       "  ['Just My Imagination - Live',\n",
+       "   'Just My Imagination - Live At The Beacon Theatre, New York / 2006']),\n",
+       " ('tell me why', ['Tell Me Why', 'Tell Me Why - Remastered']),\n",
+       " ('little by little',\n",
+       "  ['Little By Little - The Joe Loss Pop Show / 1964', 'Little By Little']),\n",
+       " ('got my mojo workin',\n",
+       "  [\"Got My Mojo Workin' - Live\", \"Got My Mojo Workin' - Live\"]),\n",
+       " ('little ta',\n",
+       "  ['Little T&A - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Little T&A - Remastered']),\n",
+       " ('far away eyes',\n",
+       "  ['Far Away Eyes - Live',\n",
+       "   'Far Away Eyes - Remastered',\n",
+       "   'Far Away Eyes - Remastered']),\n",
+       " ('rock and a hard place',\n",
+       "  ['Rock And A Hard Place - Live / Remastered 2009',\n",
+       "   'Rock And A Hard Place - Remastered']),\n",
+       " ('long distance call',\n",
+       "  ['Long Distance Call - Live', 'Long Distance Call - Live']),\n",
+       " ('start me up',\n",
+       "  ['Start Me Up - Live',\n",
+       "   'Start Me Up - Live',\n",
+       "   'Start Me Up - Live',\n",
+       "   'Start Me Up - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Start Me Up - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Start Me Up - Live / Remastered 2009',\n",
+       "   'Start Me Up - Live / Remastered 2009',\n",
+       "   'Start Me Up - Remastered',\n",
+       "   'Start Me Up - Live']),\n",
+       " ('let it bleed',\n",
+       "  ['Let It Bleed - Live',\n",
+       "   'Let It Bleed - Live',\n",
+       "   'Let It Bleed - Live / Remastered 2009']),\n",
+       " ('fight', ['Fight', 'Fight - Remastered']),\n",
+       " ('route 66',\n",
+       "  ['Route 66 - Blues In Rhythm / 1964', 'Route 66 - Live In Ireland / 1965']),\n",
+       " ('one hit to the body',\n",
+       "  ['One Hit (To The Body)', 'One Hit (To The Body) - Remastered']),\n",
+       " ('let me go',\n",
+       "  ['Let Me Go - Live / Remastered 2009', 'Let Me Go - Remastered']),\n",
+       " ('just my imagination running away with me',\n",
+       "  ['Just My Imagination (Running Away With Me) - Remastered',\n",
+       "   'Just My Imagination (Running Away With Me) - Live / Remastered 2009',\n",
+       "   'Just My Imagination (Running Away With Me) - Remastered']),\n",
+       " ('down in the bottom',\n",
+       "  ['Down In The Bottom - Live', 'Down In The Bottom - Live']),\n",
+       " ('you got the silver',\n",
+       "  ['You Got The Silver - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'You Got The Silver - Live']),\n",
+       " ('i cant get no satisfaction',\n",
+       "  [\"(I Can't Get No) Satisfaction - Saturday Club / 1965\",\n",
+       "   \"(I Can't Get No) Satisfaction - Live At The Beacon Theatre, New York / 2006\",\n",
+       "   \"(I Can't Get No) Satisfaction - Live Licks Tour / Remastered 2009\",\n",
+       "   \"(I Can't Get No) Satisfaction - Live / Remastered 2009\",\n",
+       "   \"(I Can't Get No) Satisfaction - Live / Remastered 2009\",\n",
+       "   \"(I Can't Get No) Satisfaction - Live\"]),\n",
+       " ('sleep tonight', ['Sleep Tonight', 'Sleep Tonight - Remastered']),\n",
+       " ('she loves you',\n",
+       "  ['She Loves You - Live / Remastered', 'She Loves You - Mono / Remastered']),\n",
+       " ('clouds in my heart',\n",
+       "  ['Clouds In My Heart - Live', 'Clouds In My Heart - Live']),\n",
+       " ('love me do',\n",
+       "  ['Love Me Do - Mono / Remastered', 'Love Me Do - Remastered 2009']),\n",
+       " ('its all over now',\n",
+       "  [\"It's All Over Now - The Joe Loss Pop Show / 1964\",\n",
+       "   \"It's All Over Now - Live\"]),\n",
+       " ('miss you',\n",
+       "  ['Miss You - Live',\n",
+       "   'Miss You - Live',\n",
+       "   'Miss You - Live',\n",
+       "   'Miss You - Live',\n",
+       "   'Miss You - Remastered',\n",
+       "   'Miss You - Live',\n",
+       "   'Miss You - Live / Remastered 2009',\n",
+       "   'Miss You - Remastered',\n",
+       "   'Miss You - Live']),\n",
+       " ('mannish boy', ['Mannish Boy - Live', 'Mannish Boy - Live']),\n",
+       " ('its only rock n roll but i like it',\n",
+       "  [\"It's Only Rock N Roll (But I Like It) - Live\",\n",
+       "   \"It's Only Rock 'n' Roll (But I Like It) - Live Licks Tour - 2009 Re-Mastered Digital Version\",\n",
+       "   \"It's Only Rock 'N Roll (But I Like It) - Live\"]),\n",
+       " ('when the whip comes down',\n",
+       "  ['When The Whip Comes Down - Live',\n",
+       "   'When The Whip Comes Down - Live',\n",
+       "   'When The Whip Comes Down - Remastered',\n",
+       "   'When The Whip Comes Down - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'When The Whip Comes Down - Remastered']),\n",
+       " ('monkey man',\n",
+       "  ['Monkey Man - Live',\n",
+       "   'Monkey Man - Live Licks Tour - 2009 Re-Mastered Digital Version']),\n",
+       " ('eight days a week',\n",
+       "  ['Eight Days A Week - Remastered 2015', 'Eight Days A Week - Remastered']),\n",
+       " ('wild horses',\n",
+       "  ['Wild Horses - Live',\n",
+       "   'Wild Horses - Live',\n",
+       "   'Wild Horses - Live',\n",
+       "   'Wild Horses - Live / Remastered 2009']),\n",
+       " ('shes leaving home',\n",
+       "  [\"She's Leaving Home - Remastered\",\n",
+       "   \"She's Leaving Home - Remix\",\n",
+       "   \"She's Leaving Home - Take 1 / Instrumental\"]),\n",
+       " ('everybody needs somebody to love',\n",
+       "  ['Everybody Needs Somebody To Love - Top Gear / 1965',\n",
+       "   'Everybody Needs Somebody To Love - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Everybody Needs Somebody To Love - Live In Ireland / 1965']),\n",
+       " ('one eyed woman', ['One Eyed Woman - Live', 'One Eyed Woman - Live']),\n",
+       " ('rip this joint',\n",
+       "  ['Rip This Joint - Live',\n",
+       "   'Rip This Joint - Live',\n",
+       "   'Rip This Joint - Live',\n",
+       "   'Rip This Joint - Live',\n",
+       "   'Rip This Joint - Live',\n",
+       "   'Rip This Joint - Live']),\n",
+       " ('winning ugly', ['Winning Ugly', 'Winning Ugly - Remastered']),\n",
+       " ('yesterday', ['Yesterday - Remastered 2015', 'Yesterday - Remastered']),\n",
+       " ('street fighting man',\n",
+       "  ['Street Fighting Man - Live',\n",
+       "   'Street Fighting Man - Live',\n",
+       "   'Street Fighting Man - Live',\n",
+       "   'Street Fighting Man - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Street Fighting Man - Live / Remastered 2009',\n",
+       "   'Street Fighting Man - Live']),\n",
+       " ('a hard days night',\n",
+       "  [\"A Hard Day's Night - Live / Remastered\",\n",
+       "   \"A Hard Day's Night - Remastered 2015\",\n",
+       "   \"A Hard Day's Night - Remastered\"]),\n",
+       " ('within you without you',\n",
+       "  ['Within You Without You - Take 1 / Indian Instruments',\n",
+       "   'Within You Without You - Remastered',\n",
+       "   'Within You Without You - Remix']),\n",
+       " ('all down the line',\n",
+       "  ['All Down The Line - Live',\n",
+       "   'All Down The Line - Live',\n",
+       "   'All Down The Line - Live',\n",
+       "   'All Down The Line - Live',\n",
+       "   'All Down The Line - Live',\n",
+       "   'All Down The Line - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'All Down The Line - Live']),\n",
+       " ('good morning good morning',\n",
+       "  ['Good Morning Good Morning - Take 8',\n",
+       "   'Good Morning Good Morning - Remastered',\n",
+       "   'Good Morning Good Morning - Remix']),\n",
+       " ('you dont have to mean it',\n",
+       "  [\"You Don't Have To Mean It - Live Licks Tour - 2009 Re-Mastered Digital Version\",\n",
+       "   \"You Don't Have To Mean It - Remastered\"]),\n",
+       " ('love in vain',\n",
+       "  ['Love In Vain - Live',\n",
+       "   'Love In Vain - Live',\n",
+       "   'Love In Vain - Live',\n",
+       "   'Love In Vain - Live / Remastered 2009']),\n",
+       " ('you dont have to go',\n",
+       "  [\"You Don't Have To Go - Live\", \"You Don't Have To Go - Live\"]),\n",
+       " ('boys', ['Boys - Live / Remastered', 'Boys - Remastered 2009']),\n",
+       " ('bitch', ['Bitch - Live', 'Bitch - Live']),\n",
+       " ('the last time',\n",
+       "  ['The Last Time - Top Gear / 1965',\n",
+       "   'The Last Time - Live In Ireland / 1965']),\n",
+       " ('honky tonk women',\n",
+       "  ['Honky Tonk Women - Live',\n",
+       "   'Honky Tonk Women - Live',\n",
+       "   'Honky Tonk Women - Live',\n",
+       "   'Honky Tonk Women - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Honky Tonk Women - Live',\n",
+       "   'Honky Tonk Women - Live']),\n",
+       " ('twist and shout',\n",
+       "  ['Twist And Shout - Live / Remastered',\n",
+       "   'Twist And Shout - Remastered 2009']),\n",
+       " ('hoochie coochie man',\n",
+       "  ['Hoochie Coochie Man - Live', 'Hoochie Coochie Man - Live']),\n",
+       " ('introduction', ['Introduction - Live', 'Introduction - Live']),\n",
+       " ('champagne and reefer',\n",
+       "  ['Champagne And Reefer - Live', 'Champagne And Reefer - Live']),\n",
+       " ('i go wild',\n",
+       "  ['I Go Wild - Live',\n",
+       "   'I Go Wild - Live',\n",
+       "   'I Go Wild - Live',\n",
+       "   'I Go Wild - Remastered',\n",
+       "   'I Go Wild - Live']),\n",
+       " ('help',\n",
+       "  ['Help! - Live / Remastered',\n",
+       "   'Help! - Remastered 2015',\n",
+       "   'Help! - Remastered']),\n",
+       " ('she was hot',\n",
+       "  ['She Was Hot - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'She Was Hot - Remastered']),\n",
+       " ('sympathy for the devil',\n",
+       "  ['Sympathy For The Devil - Live At Beacon Theatre, New York / 2006',\n",
+       "   'Sympathy For The Devil - Live / Remastered 2009',\n",
+       "   'Sympathy For The Devil - Live']),\n",
+       " ('ticket to ride',\n",
+       "  ['Ticket To Ride - Live / Remastered',\n",
+       "   'Ticket To Ride - Remastered 2015',\n",
+       "   'Ticket To Ride - Remastered']),\n",
+       " ('im moving on',\n",
+       "  [\"I'm Moving On - The Joe Loss Pop Show / 1964\",\n",
+       "   \"I'm Moving On - Live In Ireland / 1965\"]),\n",
+       " ('black limousine',\n",
+       "  ['Black Limousine - Live', 'Black Limousine - Remastered']),\n",
+       " ('out of control', ['Out Of Control - Remastered', 'Out Of Control - Live']),\n",
+       " ('dizzy miss lizzy',\n",
+       "  ['Dizzy Miss Lizzy - Live / Remastered', 'Dizzy Miss Lizzy - Remastered']),\n",
+       " ('you cant do that',\n",
+       "  [\"You Can't Do That - Live / Bonus Track\",\n",
+       "   \"You Can't Do That - Remastered\"]),\n",
+       " ('with a little help from my friends',\n",
+       "  ['With A Little Help From My Friends - Remastered',\n",
+       "   'With A Little Help From My Friends - Remix',\n",
+       "   'With A Little Help From My Friends - Take 1 / False Start And Take 2 / Instrumental']),\n",
+       " ('babys in black',\n",
+       "  [\"Baby's In Black - Live / Bonus Track\", \"Baby's In Black - Remastered\"]),\n",
+       " ('i will', ['I Will - Remastered', 'I Will']),\n",
+       " ('strawberry fields forever',\n",
+       "  ['Strawberry Fields Forever - Take 7',\n",
+       "   'Strawberry Fields Forever - Take 26',\n",
+       "   'Strawberry Fields Forever - Stereo Mix 2015',\n",
+       "   'Strawberry Fields Forever - Remastered 2009']),\n",
+       " ('eleanor rigby',\n",
+       "  ['Eleanor Rigby - Remastered 2015', 'Eleanor Rigby - Remastered']),\n",
+       " ('jumpin jack flash',\n",
+       "  [\"Jumpin' Jack Flash - Live\",\n",
+       "   \"Jumpin' Jack Flash - Live\",\n",
+       "   'Jumpin’ Jack Flash - Live',\n",
+       "   \"Jumpin' Jack Flash - Live\",\n",
+       "   'Jumpin’ Jack Flash - Live',\n",
+       "   'Jumpin’ Jack Flash - Live',\n",
+       "   'Jumpin’ Jack Flash - Live',\n",
+       "   \"Jumpin' Jack Flash - Live / Remastered 2009\",\n",
+       "   \"Jumpin' Jack Flash - Live\"]),\n",
+       " ('before they make me run',\n",
+       "  ['Before They Make Me Run - Remastered',\n",
+       "   'Before They Make Me Run - Remastered',\n",
+       "   'Before They Make Me Run - Live']),\n",
+       " ('hello goodbye',\n",
+       "  ['Hello, Goodbye - Remastered 2015', 'Hello, Goodbye - Remastered 2009']),\n",
+       " ('hold back', ['Hold Back', 'Hold Back - Remastered']),\n",
+       " ('let it be', ['Let It Be - Remastered 2015', 'Let It Be - Remastered']),\n",
+       " ('continental drift',\n",
+       "  ['Continental Drift - Live / Remastered 2009',\n",
+       "   'Continental Drift - Remastered']),\n",
+       " ('sweet virginia',\n",
+       "  ['Sweet Virginia - Live',\n",
+       "   'Sweet Virginia - Live',\n",
+       "   'Sweet Virginia - Live',\n",
+       "   'Sweet Virginia - Live / Remastered 2009']),\n",
+       " ('rock me baby',\n",
+       "  ['Rock Me Baby - Live',\n",
+       "   'Rock Me, Baby - Live Licks Tour - 2009 Re-Mastered Digital Version']),\n",
+       " ('getting better',\n",
+       "  ['Getting Better - Remastered',\n",
+       "   'Getting Better - Remix',\n",
+       "   'Getting Better - Take 1 / Instrumental And Speech At The End']),\n",
+       " ('penny lane',\n",
+       "  ['Penny Lane - Take 6 / Instrumental',\n",
+       "   'Penny Lane - Stereo Mix 2017',\n",
+       "   'Penny Lane - Remastered 2015',\n",
+       "   'Penny Lane - Remastered 2009']),\n",
+       " ('shine a light',\n",
+       "  ['Shine A Light - Live',\n",
+       "   'Shine A Light - Live',\n",
+       "   'Shine A Light - Live',\n",
+       "   'Shine A Light - Live',\n",
+       "   'Shine A Light - Live At The Beacon Theatre, New York / 2006',\n",
+       "   'Shine A Light - Live / Remastered 2009',\n",
+       "   'Shine a Light - Live']),\n",
+       " ('like a rolling stone',\n",
+       "  ['Like A Rolling Stone - Live',\n",
+       "   'Like A Rolling Stone - Live',\n",
+       "   'Like A Rolling Stone - Live',\n",
+       "   'Like A Rolling Stone - Live',\n",
+       "   'Like a Rolling Stone - Live',\n",
+       "   'Like A Rolling Stone - Live / Remastered 2009']),\n",
+       " ('lucy in the sky with diamonds',\n",
+       "  ['Lucy In The Sky With Diamonds - Remastered',\n",
+       "   'Lucy In The Sky With Diamonds - Remix',\n",
+       "   'Lucy In The Sky With Diamonds - Take 1']),\n",
+       " ('worried about you',\n",
+       "  ['Worried About You - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "   'Worried About You - Remastered']),\n",
+       " ('cant you hear me knocking',\n",
+       "  [\"Can't You Hear Me Knocking - Live\",\n",
+       "   \"Can't You Hear Me Knocking - Live Licks Tour - 2009 Re-Mastered Digital Version\"]),\n",
+       " ('live with me',\n",
+       "  ['Live With Me - Live',\n",
+       "   'Live With Me - Live',\n",
+       "   'Live With Me - Live At The Beacon Theatre, New York / 2006']),\n",
+       " ('too rude', ['Too Rude', 'Too Rude - Remastered']),\n",
+       " ('i wanna be your man',\n",
+       "  ['I Wanna Be Your Man - Saturday Club / 1964',\n",
+       "   'I Wanna Be Your Man - Remastered']),\n",
+       " ('key to the highway',\n",
+       "  ['Key To The Highway - Piano Instrumental',\n",
+       "   'Key To The Highway - Piano Instrumental/Remastered 2009']),\n",
+       " ('down the road apiece',\n",
+       "  ['Down The Road Apiece - Top Gear / 1965',\n",
+       "   'Down The Road Apiece - Live In Ireland / 1965']),\n",
+       " ('everybodys trying to be my baby',\n",
+       "  ['Everybody’s Trying To Be My Baby - Live / Bonus Track',\n",
+       "   \"Everybody's Trying To Be My Baby - Remastered\"]),\n",
+       " ('something', ['Something - Remastered 2015', 'Something - Remastered']),\n",
+       " ('all my loving',\n",
+       "  ['All My Loving - Live / Remastered', 'All My Loving - Remastered'])]"
+      ]
+     },
+     "execution_count": 60,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "ctitles = set([t['ctitle'] for t in tracks.find()])\n",
+    "\n",
+    "[(ct, [t['name'] for t in tracks.find({'ctitle': ct})]) \n",
+    " for ct in ctitles\n",
+    " if tracks.find({'ctitle': ct}).count() > 1\n",
+    "]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 61,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[('you cant always get what you want',\n",
+       "  [('You Can’t Always Get What You Want - Live', 0.409),\n",
+       "   (\"You Can't Always Get What You Want - Live / Remastered 2009\", 0.419)]),\n",
+       " ('fixing a hole',\n",
+       "  [('Fixing A Hole - Remastered', 0.0783),\n",
+       "   ('Fixing A Hole - Remix', 0.0678),\n",
+       "   ('Fixing A Hole - Speech And Take 3', 0.0437)]),\n",
+       " ('harlem shuffle',\n",
+       "  [('Harlem Shuffle', 0.224), ('Harlem Shuffle - Remastered', 0.319)]),\n",
+       " ('back to zero',\n",
+       "  [('Back To Zero', 0.064), ('Back To Zero - Remastered', 0.0767)]),\n",
+       " ('lies', [('Lies - Remastered', 0.524), ('Lies - Remastered', 0.472)]),\n",
+       " ('get back',\n",
+       "  [('Get Back - Remastered 2015', 0.0959), ('Get Back - Remastered', 0.61)]),\n",
+       " ('roll over beethoven',\n",
+       "  [('Roll Over Beethoven - Saturday Club / 1963', 0.316),\n",
+       "   ('Roll Over Beethoven - Live / Remastered', 0.634),\n",
+       "   ('Roll Over Beethoven - Remastered', 0.0952)]),\n",
+       " ('dirty work', [('Dirty Work', 0.0878), ('Dirty Work - Remastered', 0.0808)]),\n",
+       " ('all you need is love',\n",
+       "  [('All You Need Is Love - Remastered 2015', 0.263),\n",
+       "   ('All You Need Is Love - Remastered', 0.286),\n",
+       "   ('All You Need Is Love - Remastered 2009', 0.155)]),\n",
+       " ('slipping away',\n",
+       "  [('Slipping Away - Live / Remastered 2009', 0.106),\n",
+       "   ('Slipping Away - Remastered', 0.421)]),\n",
+       " ('come together',\n",
+       "  [('Come Together - Remastered 2015', 0.1),\n",
+       "   ('Come Together - Remastered', 0.0926)]),\n",
+       " ('cant buy me love',\n",
+       "  [(\"Can't Buy Me Love - Remastered 2015\", 0.325),\n",
+       "   (\"Can't Buy Me Love - Remastered\", 0.321)]),\n",
+       " ('sgt peppers lonely hearts club band reprise',\n",
+       "  [(\"Sgt. Pepper's Lonely Hearts Club Band (Reprise) - Speech And Take 8\",\n",
+       "    0.148),\n",
+       "   (\"Sgt. Pepper's Lonely Hearts Club Band (Reprise) - Remix\", 0.463)]),\n",
+       " ('the long and winding road',\n",
+       "  [('The Long And Winding Road - Remastered 2015', 0.0718),\n",
+       "   ('The Long And Winding Road - Remastered', 0.0559)]),\n",
+       " ('when im sixtyfour',\n",
+       "  [(\"When I'm Sixty-Four - Take 2\", 0.0747),\n",
+       "   (\"When I'm Sixty-Four - Remix\", 0.142)]),\n",
+       " ('some girls',\n",
+       "  [('Some Girls - Remastered', 0.409), ('Some Girls - Remastered', 0.51)]),\n",
+       " ('shattered',\n",
+       "  [('Shattered - Remastered', 0.124), ('Shattered - Remastered', 0.122)]),\n",
+       " ('the spider and the fly',\n",
+       "  [('The Spider And The Fly - Yeah Yeah / 1965', 0.0691),\n",
+       "   ('The Spider And The Fly - Live / Remastered 2009', 0.352)]),\n",
+       " ('being for the benefit of mr kite',\n",
+       "  [('Being For The Benefit Of Mr. Kite! - Remastered', 0.0992),\n",
+       "   ('Being For The Benefit Of Mr. Kite! - Remix', 0.105),\n",
+       "   ('Being For The Benefit Of Mr. Kite! - Take 4', 0.432)]),\n",
+       " ('had it with you',\n",
+       "  [('Had It With You', 0.0655), ('Had It With You - Remastered', 0.0744)]),\n",
+       " ('yellow submarine',\n",
+       "  [('Yellow Submarine - Remastered 2015', 0.543),\n",
+       "   ('Yellow Submarine - Remastered', 0.528),\n",
+       "   ('Yellow Submarine - Remastered', 0.438)]),\n",
+       " ('beast of burden',\n",
+       "  [('Beast Of Burden - Remastered', 0.0389),\n",
+       "   ('Beast Of Burden - Remastered', 0.0382)]),\n",
+       " ('lovely rita',\n",
+       "  [('Lovely Rita - Speech And Take 9', 0.384),\n",
+       "   ('Lovely Rita - Remastered', 0.118),\n",
+       "   ('Lovely Rita - Remix', 0.0946)]),\n",
+       " ('respectable',\n",
+       "  [('Respectable - Remastered', 0.0677),\n",
+       "   ('Respectable - Remastered', 0.0677)]),\n",
+       " ('tell me why',\n",
+       "  [('Tell Me Why', 0.0512), ('Tell Me Why - Remastered', 0.307)]),\n",
+       " ('little by little',\n",
+       "  [('Little By Little - The Joe Loss Pop Show / 1964', 0.531),\n",
+       "   ('Little By Little', 0.212)]),\n",
+       " ('got my mojo workin',\n",
+       "  [(\"Got My Mojo Workin' - Live\", 0.686),\n",
+       "   (\"Got My Mojo Workin' - Live\", 0.659)]),\n",
+       " ('far away eyes',\n",
+       "  [('Far Away Eyes - Remastered', 0.258),\n",
+       "   ('Far Away Eyes - Remastered', 0.232)]),\n",
+       " ('one hit to the body',\n",
+       "  [('One Hit (To The Body)', 0.62),\n",
+       "   ('One Hit (To The Body) - Remastered', 0.688)]),\n",
+       " ('just my imagination running away with me',\n",
+       "  [('Just My Imagination (Running Away With Me) - Remastered', 0.411),\n",
+       "   ('Just My Imagination (Running Away With Me) - Remastered', 0.322)]),\n",
+       " ('i cant get no satisfaction',\n",
+       "  [(\"(I Can't Get No) Satisfaction - Saturday Club / 1965\", 0.106),\n",
+       "   (\"(I Can't Get No) Satisfaction - Live / Remastered 2009\", 0.511),\n",
+       "   (\"(I Can't Get No) Satisfaction - Live\", 0.357)]),\n",
+       " ('sleep tonight',\n",
+       "  [('Sleep Tonight', 0.273), ('Sleep Tonight - Remastered', 0.297)]),\n",
+       " ('love me do',\n",
+       "  [('Love Me Do - Mono / Remastered', 0.154),\n",
+       "   ('Love Me Do - Remastered 2009', 0.227)]),\n",
+       " ('miss you',\n",
+       "  [('Miss You - Remastered', 0.364),\n",
+       "   ('Miss You - Remastered', 0.236),\n",
+       "   ('Miss You - Live', 0.646)]),\n",
+       " ('when the whip comes down',\n",
+       "  [('When The Whip Comes Down - Remastered', 0.242),\n",
+       "   ('When The Whip Comes Down - Remastered', 0.205)]),\n",
+       " ('eight days a week',\n",
+       "  [('Eight Days A Week - Remastered 2015', 0.215),\n",
+       "   ('Eight Days A Week - Remastered', 0.119)]),\n",
+       " ('shes leaving home',\n",
+       "  [(\"She's Leaving Home - Remastered\", 0.106),\n",
+       "   (\"She's Leaving Home - Remix\", 0.117),\n",
+       "   (\"She's Leaving Home - Take 1 / Instrumental\", 0.125)]),\n",
+       " ('everybody needs somebody to love',\n",
+       "  [('Everybody Needs Somebody To Love - Top Gear / 1965', 0.496),\n",
+       "   ('Everybody Needs Somebody To Love - Live In Ireland / 1965', 0.296)]),\n",
+       " ('winning ugly',\n",
+       "  [('Winning Ugly', 0.693), ('Winning Ugly - Remastered', 0.689)]),\n",
+       " ('yesterday',\n",
+       "  [('Yesterday - Remastered 2015', 0.0968),\n",
+       "   ('Yesterday - Remastered', 0.0886)]),\n",
+       " ('a hard days night',\n",
+       "  [(\"A Hard Day's Night - Remastered 2015\", 0.0983),\n",
+       "   (\"A Hard Day's Night - Remastered\", 0.0996)]),\n",
+       " ('within you without you',\n",
+       "  [('Within You Without You - Take 1 / Indian Instruments', 0.134),\n",
+       "   ('Within You Without You - Remastered', 0.486),\n",
+       "   ('Within You Without You - Remix', 0.289)]),\n",
+       " ('all down the line',\n",
+       "  [('All Down The Line - Live', 0.39),\n",
+       "   ('All Down The Line - Live At The Beacon Theatre, New York / 2006',\n",
+       "    0.466)]),\n",
+       " ('good morning good morning',\n",
+       "  [('Good Morning Good Morning - Take 8', 0.158),\n",
+       "   ('Good Morning Good Morning - Remix', 0.5)]),\n",
+       " ('love in vain',\n",
+       "  [('Love In Vain - Live', 0.62),\n",
+       "   ('Love In Vain - Live / Remastered 2009', 0.158)]),\n",
+       " ('twist and shout',\n",
+       "  [('Twist And Shout - Live / Remastered', 0.508),\n",
+       "   ('Twist And Shout - Remastered 2009', 0.0414)]),\n",
+       " ('introduction',\n",
+       "  [('Introduction - Live', 0.389), ('Introduction - Live', 0.45)]),\n",
+       " ('help',\n",
+       "  [('Help! - Remastered 2015', 0.0776), ('Help! - Remastered', 0.0994)]),\n",
+       " ('ticket to ride',\n",
+       "  [('Ticket To Ride - Live / Remastered', 0.366),\n",
+       "   ('Ticket To Ride - Remastered 2015', 0.259),\n",
+       "   ('Ticket To Ride - Remastered', 0.233)]),\n",
+       " ('im moving on',\n",
+       "  [(\"I'm Moving On - The Joe Loss Pop Show / 1964\", 0.361),\n",
+       "   (\"I'm Moving On - Live In Ireland / 1965\", 0.616)]),\n",
+       " ('dizzy miss lizzy',\n",
+       "  [('Dizzy Miss Lizzy - Live / Remastered', 0.496),\n",
+       "   ('Dizzy Miss Lizzy - Remastered', 0.0962)]),\n",
+       " ('with a little help from my friends',\n",
+       "  [('With A Little Help From My Friends - Remastered', 0.389),\n",
+       "   ('With A Little Help From My Friends - Remix', 0.22),\n",
+       "   ('With A Little Help From My Friends - Take 1 / False Start And Take 2 / Instrumental',\n",
+       "    0.154)]),\n",
+       " ('i will', [('I Will - Remastered', 0.0822), ('I Will', 0.113)]),\n",
+       " ('strawberry fields forever',\n",
+       "  [('Strawberry Fields Forever - Take 7', 0.111),\n",
+       "   ('Strawberry Fields Forever - Take 26', 0.335),\n",
+       "   ('Strawberry Fields Forever - Stereo Mix 2015', 0.0884),\n",
+       "   ('Strawberry Fields Forever - Remastered 2009', 0.0713)]),\n",
+       " ('eleanor rigby',\n",
+       "  [('Eleanor Rigby - Remastered 2015', 0.359),\n",
+       "   ('Eleanor Rigby - Remastered', 0.305)]),\n",
+       " ('before they make me run',\n",
+       "  [('Before They Make Me Run - Remastered', 0.0499),\n",
+       "   ('Before They Make Me Run - Remastered', 0.0532)]),\n",
+       " ('hello goodbye',\n",
+       "  [('Hello, Goodbye - Remastered 2015', 0.525),\n",
+       "   ('Hello, Goodbye - Remastered 2009', 0.414)]),\n",
+       " ('hold back', [('Hold Back', 0.343), ('Hold Back - Remastered', 0.368)]),\n",
+       " ('let it be',\n",
+       "  [('Let It Be - Remastered 2015', 0.112), ('Let It Be - Remastered', 0.111)]),\n",
+       " ('getting better',\n",
+       "  [('Getting Better - Remastered', 0.0712),\n",
+       "   ('Getting Better - Remix', 0.0953),\n",
+       "   ('Getting Better - Take 1 / Instrumental And Speech At The End', 0.183)]),\n",
+       " ('penny lane',\n",
+       "  [('Penny Lane - Take 6 / Instrumental', 0.118),\n",
+       "   ('Penny Lane - Stereo Mix 2017', 0.113),\n",
+       "   ('Penny Lane - Remastered 2015', 0.16),\n",
+       "   ('Penny Lane - Remastered 2009', 0.136)]),\n",
+       " ('lucy in the sky with diamonds',\n",
+       "  [('Lucy In The Sky With Diamonds - Remastered', 0.139),\n",
+       "   ('Lucy In The Sky With Diamonds - Remix', 0.156),\n",
+       "   ('Lucy In The Sky With Diamonds - Take 1', 0.106)]),\n",
+       " ('worried about you',\n",
+       "  [('Worried About You - Live Licks Tour - 2009 Re-Mastered Digital Version',\n",
+       "    0.47),\n",
+       "   ('Worried About You - Remastered', 0.0865)]),\n",
+       " ('too rude', [('Too Rude', 0.0245), ('Too Rude - Remastered', 0.0231)]),\n",
+       " ('i wanna be your man',\n",
+       "  [('I Wanna Be Your Man - Saturday Club / 1964', 0.0925),\n",
+       "   ('I Wanna Be Your Man - Remastered', 0.292)]),\n",
+       " ('key to the highway',\n",
+       "  [('Key To The Highway - Piano Instrumental', 0.132),\n",
+       "   ('Key To The Highway - Piano Instrumental/Remastered 2009', 0.138)]),\n",
+       " ('everybodys trying to be my baby',\n",
+       "  [('Everybody’s Trying To Be My Baby - Live / Bonus Track', 0.448),\n",
+       "   (\"Everybody's Trying To Be My Baby - Remastered\", 0.134)]),\n",
+       " ('something',\n",
+       "  [('Something - Remastered 2015', 0.144), ('Something - Remastered', 0.138)])]"
+      ]
+     },
+     "execution_count": 61,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "ctitles = set([t['ctitle'] for t in tracks.find()])\n",
+    "\n",
+    "[(ct, [(t['name'], t['liveness']) for t in tracks.find({'ctitle': ct, 'liveness': {'$lt': 0.7}})]) \n",
+    " for ct in ctitles\n",
+    " if tracks.find({'ctitle': ct, 'liveness': {'$lt': 0.7}}).count() > 1\n",
+    "]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 62,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[('sweet little sixteen',\n",
+       "  'Sweet Little Sixteen - Live',\n",
+       "  'Sweet Little Sixteen'),\n",
+       " ('sweet little sixteen',\n",
+       "  'Sweet Little Sixteen - Live',\n",
+       "  'Sweet Little Sixteen'),\n",
+       " ('roll over beethoven',\n",
+       "  'Roll Over Beethoven - Saturday Club / 1963',\n",
+       "  'Roll Over Beethoven'),\n",
+       " ('roll over beethoven',\n",
+       "  'Roll Over Beethoven - Saturday Club / 1963',\n",
+       "  'Roll Over Beethoven'),\n",
+       " ('memphis tennessee',\n",
+       "  'Memphis, Tennessee - Saturday Club / 1963',\n",
+       "  'Memphis, Tennessee'),\n",
+       " ('memphis tennessee',\n",
+       "  'Memphis, Tennessee - Saturday Club / 1963',\n",
+       "  'Memphis Tennessee'),\n",
+       " ('i wanna be your man',\n",
+       "  'I Wanna Be Your Man - Saturday Club / 1964',\n",
+       "  'I Wanna Be Your Man'),\n",
+       " ('i wanna be your man',\n",
+       "  'I Wanna Be Your Man - Saturday Club / 1964',\n",
+       "  'I Wanna Be Your Man'),\n",
+       " ('carol', 'Carol - Saturday Club / 1964', 'Carol'),\n",
+       " ('carol', 'Carol - Saturday Club / 1964', 'Carol'),\n",
+       " ('little by little',\n",
+       "  'Little By Little - The Joe Loss Pop Show / 1964',\n",
+       "  'Little by Little'),\n",
+       " ('little by little',\n",
+       "  'Little By Little - The Joe Loss Pop Show / 1964',\n",
+       "  'Little By Little'),\n",
+       " ('wild horses', 'Wild Horses - Live', 'Wild Horses'),\n",
+       " ('wild horses', 'Wild Horses - Live', 'Wild Horses'),\n",
+       " ('wild horses', 'Wild Horses - Live', 'Wild Horses'),\n",
+       " ('wild horses', 'Wild Horses - Live', 'Wild Horses'),\n",
+       " ('wild horses', 'Wild Horses - Live', 'Wild Horses'),\n",
+       " ('wild horses', 'Wild Horses - Live', 'Wild Horses'),\n",
+       " ('twist and shout', 'Twist And Shout - Live / Remastered', 'Twist and Shout'),\n",
+       " ('twist and shout',\n",
+       "  'Twist And Shout - Live / Remastered',\n",
+       "  'Twist and shout - reloved version'),\n",
+       " ('twist and shout',\n",
+       "  'Twist And Shout - Live / Remastered',\n",
+       "  'Twist And Shout - Remastered 2009'),\n",
+       " ('roll over beethoven',\n",
+       "  'Roll Over Beethoven - Live / Remastered',\n",
+       "  'Roll Over Beethoven'),\n",
+       " ('roll over beethoven',\n",
+       "  'Roll Over Beethoven - Live / Remastered',\n",
+       "  'Roll Over Beethoven'),\n",
+       " ('she loves you', 'She Loves You - Live / Remastered', 'She Loves You'),\n",
+       " ('she loves you',\n",
+       "  'She Loves You - Live / Remastered',\n",
+       "  'She loves you - reloved version'),\n",
+       " ('i want to hold your hand',\n",
+       "  'I Want To Hold Your Hand - Live / Bonus Track',\n",
+       "  'I Want to Hold Your Hand'),\n",
+       " ('i want to hold your hand',\n",
+       "  'I Want To Hold Your Hand - Live / Bonus Track',\n",
+       "  'I Want to Hold Your Hand'),\n",
+       " ('love me do', 'Love Me Do - Mono / Remastered', 'Love Me Do'),\n",
+       " ('love me do',\n",
+       "  'Love Me Do - Mono / Remastered',\n",
+       "  'Love Me Do - Spankox Liverpool Remix'),\n",
+       " ('she loves you', 'She Loves You - Mono / Remastered', 'She Loves You'),\n",
+       " ('she loves you',\n",
+       "  'She Loves You - Mono / Remastered',\n",
+       "  'She loves you - reloved version'),\n",
+       " ('i want to hold your hand',\n",
+       "  'I Want To Hold Your Hand - Remastered 2015',\n",
+       "  'I Want to Hold Your Hand'),\n",
+       " ('i want to hold your hand',\n",
+       "  'I Want To Hold Your Hand - Remastered 2015',\n",
+       "  'I Want to Hold Your Hand'),\n",
+       " ('yesterday', 'Yesterday - Remastered 2015', 'Yesterday'),\n",
+       " ('yesterday', 'Yesterday - Remastered 2015', 'Yesterday'),\n",
+       " ('i will', 'I Will - Remastered', 'I Will'),\n",
+       " ('i will', 'I Will - Remastered', 'I Will'),\n",
+       " ('youve got to hide your love away',\n",
+       "  \"You've Got To Hide Your Love Away - Remastered\",\n",
+       "  \"You've Got to Hide Your Love Away\"),\n",
+       " ('youve got to hide your love away',\n",
+       "  \"You've Got To Hide Your Love Away - Remastered\",\n",
+       "  \"You've Got To Hide Your Love Away - Take 5, Mono\"),\n",
+       " ('yesterday', 'Yesterday - Remastered', 'Yesterday'),\n",
+       " ('yesterday', 'Yesterday - Remastered', 'Yesterday'),\n",
+       " ('little by little', 'Little By Little', 'Little by Little'),\n",
+       " ('little by little', 'Little By Little', 'Little By Little'),\n",
+       " ('roll over beethoven',\n",
+       "  'Roll Over Beethoven - Remastered',\n",
+       "  'Roll Over Beethoven'),\n",
+       " ('roll over beethoven',\n",
+       "  'Roll Over Beethoven - Remastered',\n",
+       "  'Roll Over Beethoven'),\n",
+       " ('i wanna be your man',\n",
+       "  'I Wanna Be Your Man - Remastered',\n",
+       "  'I Wanna Be Your Man'),\n",
+       " ('i wanna be your man',\n",
+       "  'I Wanna Be Your Man - Remastered',\n",
+       "  'I Wanna Be Your Man'),\n",
+       " ('money thats what i want',\n",
+       "  \"Money (That's What I Want) - Remastered\",\n",
+       "  \"Money (That's What I Want)\"),\n",
+       " ('money thats what i want',\n",
+       "  \"Money (That's What I Want) - Remastered\",\n",
+       "  \"Money (That's What I Want) - Remastered 2009\"),\n",
+       " ('please please me',\n",
+       "  'Please Please Me - Remastered 2009',\n",
+       "  'Please Please Me'),\n",
+       " ('please please me',\n",
+       "  'Please Please Me - Remastered 2009',\n",
+       "  'Please, Please Me'),\n",
+       " ('love me do', 'Love Me Do - Remastered 2009', 'Love Me Do'),\n",
+       " ('love me do',\n",
+       "  'Love Me Do - Remastered 2009',\n",
+       "  'Love Me Do - Spankox Liverpool Remix'),\n",
+       " ('ps i love you', 'P.S. I Love You - Remastered 2009', 'P.S. I Love You'),\n",
+       " ('ps i love you',\n",
+       "  'P.S. I Love You - Remastered 2009',\n",
+       "  'P.s. i love you - reloved version'),\n",
+       " ('twist and shout', 'Twist And Shout - Remastered 2009', 'Twist and Shout'),\n",
+       " ('twist and shout',\n",
+       "  'Twist And Shout - Remastered 2009',\n",
+       "  'Twist and shout - reloved version'),\n",
+       " ('twist and shout',\n",
+       "  'Twist And Shout - Remastered 2009',\n",
+       "  'Twist And Shout - Remastered 2009'),\n",
+       " ('i will', 'I Will', 'I Will'),\n",
+       " ('i will', 'I Will', 'I Will'),\n",
+       " ('paranoid android', 'Paranoid Android', 'Paranoid Android'),\n",
+       " ('paranoid android', 'Paranoid Android', 'Paranoid Android'),\n",
+       " ('high and dry', 'High And Dry', 'High and Dry'),\n",
+       " ('high and dry', 'High And Dry', 'High And Dry'),\n",
+       " ('wild horses', 'Wild Horses - Live / Remastered 2009', 'Wild Horses'),\n",
+       " ('wild horses', 'Wild Horses - Live / Remastered 2009', 'Wild Horses'),\n",
+       " ('pain in my heart',\n",
+       "  'Pain In My Heart - Live In Ireland / 1965',\n",
+       "  'Pain In My Heart'),\n",
+       " ('pain in my heart',\n",
+       "  'Pain In My Heart - Live In Ireland / 1965',\n",
+       "  'Pain In My Heart - Live In Ireland / 1965')]"
+      ]
+     },
+     "execution_count": 62,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "[(t['ctitle'], t['name'], g['title']) \n",
+    " for t in tracks.find()\n",
+    " for g in genius_tracks.find({'ctitle': t['ctitle']})\n",
+    " if genius_tracks.find({'ctitle': t['ctitle']}).count() > 1]"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "Now to see what the differences are. Find the tracks that are in both collections, and tracks that are in only one."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 63,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(541, 521, 107)"
+      ]
+     },
+     "execution_count": 63,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "in_both = set((g['ctitle'], g['primary_artist']['name'])\n",
+    "              for g in genius_tracks.find({}, ['ctitle', 'primary_artist.name']) \n",
+    "              if tracks.find({'ctitle': g['ctitle']}).count())\n",
+    "\n",
+    "genius_only = set((g['ctitle'], g['primary_artist']['name']) \n",
+    "                  for g in genius_tracks.find({}, ['ctitle', 'primary_artist.name']) \n",
+    "                  if not tracks.find({'ctitle': g['ctitle']}).count())\n",
+    "\n",
+    "spotify_only = set((s['ctitle'], s['artist_name'])\n",
+    "                   for s in tracks.find({}, ['ctitle', 'artist_name']) \n",
+    "                   if not genius_tracks.find({'ctitle': s['ctitle']}).count())\n",
+    "\n",
+    "len(in_both), len(genius_only), len(spotify_only)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 64,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[('if u cant dance', 'Spice Girls'),\n",
+       " ('champagne and reefer', 'The Rolling Stones'),\n",
+       " ('key to the highway', 'The Rolling Stones'),\n",
+       " ('stop', 'Spice Girls'),\n",
+       " ('right back at ya', 'Spice Girls'),\n",
+       " ('you dont have to go', 'Muddy Waters'),\n",
+       " ('let love lead the way', 'Spice Girls'),\n",
+       " ('county jail', 'Muddy Waters'),\n",
+       " ('trouble no more', 'Muddy Waters'),\n",
+       " ('time goes by', 'Spice Girls'),\n",
+       " ('little ta', 'The Rolling Stones'),\n",
+       " ('pepperland', 'George Martin'),\n",
+       " ('you got me rockin', 'The Rolling Stones'),\n",
+       " ('sea of holes', 'George Martin'),\n",
+       " ('next time you see me', 'The Rolling Stones'),\n",
+       " ('something kinda funny', 'Spice Girls'),\n",
+       " ('untitled', 'Radiohead'),\n",
+       " ('if you wanna have some fun', 'Spice Girls'),\n",
+       " ('wasting my time', 'Spice Girls'),\n",
+       " ('packt like sardines in a crushed tin box', 'Radiohead'),\n",
+       " ('do it', 'Spice Girls'),\n",
+       " ('march of the meanies', 'George Martin'),\n",
+       " ('codex illum sphere', 'Radiohead'),\n",
+       " ('spice up your life', 'Spice Girls'),\n",
+       " ('oxygen', 'Spice Girls'),\n",
+       " ('the lady is a vamp', 'Spice Girls'),\n",
+       " ('last time lover', 'Spice Girls'),\n",
+       " ('sweet little angel', 'Muddy Waters'),\n",
+       " ('instrumental 1', 'The Rolling Stones'),\n",
+       " ('long distance call', 'The Rolling Stones'),\n",
+       " ('who do you think you are', 'Spice Girls'),\n",
+       " ('wannabe', 'Spice Girls'),\n",
+       " ('one eyed woman', 'The Rolling Stones'),\n",
+       " ('love thing', 'Spice Girls'),\n",
+       " ('youre gonna miss me when im gone', 'Muddy Waters'),\n",
+       " ('pepperland laid waste', 'George Martin'),\n",
+       " ('outro', 'Jimi Hendrix'),\n",
+       " ('everybody needs somebody to love finale', 'The Rolling Stones'),\n",
+       " ('sea of monsters', 'George Martin'),\n",
+       " ('2 become 1', 'Spice Girls'),\n",
+       " ('just my imagination', 'The Rolling Stones'),\n",
+       " ('say youll be there', 'Spice Girls'),\n",
+       " ('viva forever', 'Spice Girls'),\n",
+       " ('bullet proof i wish i was', 'Radiohead'),\n",
+       " ('holler', 'Spice Girls'),\n",
+       " ('flip flop and fly', 'Muddy Waters'),\n",
+       " ('naked', 'Spice Girls'),\n",
+       " ('denying', 'Spice Girls'),\n",
+       " ('clouds in my heart', 'The Rolling Stones'),\n",
+       " ('when im sixty four', 'The Beatles'),\n",
+       " ('fannie mae', 'The Rolling Stones'),\n",
+       " ('i will los angeles version', 'Radiohead'),\n",
+       " ('little by little shed', 'Radiohead'),\n",
+       " ('hi heel sneakers', 'The Rolling Stones'),\n",
+       " ('i cant turn you loose', 'Bob Clearmountain'),\n",
+       " ('mama', 'Spice Girls'),\n",
+       " ('bloom jamie xx rework', 'Radiohead'),\n",
+       " ('faraway eyes', 'The Rolling Stones'),\n",
+       " ('saturday night divas', 'Spice Girls'),\n",
+       " ('jumping jack flash', 'The Rolling Stones'),\n",
+       " ('got my mojo workin', 'The Rolling Stones'),\n",
+       " ('never give up on the good times', 'Spice Girls'),\n",
+       " ('get down with me', 'Spice Girls'),\n",
+       " ('revolution 1', 'The Beatles'),\n",
+       " ('instrumental 2', 'The Rolling Stones'),\n",
+       " ('weekend love', 'Spice Girls'),\n",
+       " ('country boy', 'Muddy Waters'),\n",
+       " ('move over', 'Spice Girls'),\n",
+       " ('kansas city heyheyheyhey', 'The Beatles'),\n",
+       " ('dollars cents', 'Radiohead'),\n",
+       " ('a punch up at a wedding', 'Radiohead'),\n",
+       " ('too much', 'Spice Girls'),\n",
+       " ('honky tonk woman', 'The Rolling Stones'),\n",
+       " ('sea of time', 'George Martin')]"
+      ]
+     },
+     "execution_count": 64,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "[s for s in spotify_only \n",
+    " if 'rmx' not in s[0]\n",
+    " if 'remix' not in s[0]\n",
+    " if 'live' not in s[0]\n",
+    " if 'intro' not in s[0]\n",
+    "]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 65,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[('sha la la la la', 'The Beatles'),\n",
+       " ('susie q', 'The Rolling Stones'),\n",
+       " ('nobodys child', 'The Beatles'),\n",
+       " ('prodigal son', 'The Rolling Stones'),\n",
+       " ('come and get it', 'The Beatles'),\n",
+       " ('surprise surprise', 'The Rolling Stones'),\n",
+       " ('i promise', 'Radiohead'),\n",
+       " ('keep your hands off my baby', 'The Beatles'),\n",
+       " ('four guys', 'James Richards'),\n",
+       " ('so divine aladdin story', 'The Rolling Stones'),\n",
+       " ('punchdrunk lovesick singalong', 'Radiohead'),\n",
+       " ('im talking about you', 'The Beatles'),\n",
+       " ('bebopalula', 'The Beatles'),\n",
+       " ('gangsters maul', 'The Rolling Stones'),\n",
+       " ('the daily mail', 'Radiohead'),\n",
+       " ('plundered my soul', 'The Rolling Stones'),\n",
+       " ('i need you baby mona', 'The Rolling Stones'),\n",
+       " ('clarabella', 'The Beatles'),\n",
+       " ('everyone needs someone to hate', 'On A Friday'),\n",
+       " ('what is that you say', 'Radiohead'),\n",
+       " ('i call your name', 'The Beatles'),\n",
+       " ('congratulations', 'The Rolling Stones'),\n",
+       " ('tell me', 'The Rolling Stones'),\n",
+       " ('gotta get away', 'The Rolling Stones'),\n",
+       " ('empty heart', 'The Rolling Stones'),\n",
+       " ('wake up in the morning', 'The Rolling Stones'),\n",
+       " ('crying waiting hoping', 'The Beatles'),\n",
+       " ('if you cant rock me', 'The Rolling Stones'),\n",
+       " ('money', 'The Rolling Stones'),\n",
+       " ('the harder they come', 'The Rolling Stones'),\n",
+       " ('sympathy for the devil fatboy slim remix', 'The Rolling Stones'),\n",
+       " ('i just dont understand', 'The Beatles'),\n",
+       " ('still a fool', 'The Rolling Stones'),\n",
+       " ('dandelion', 'The Rolling Stones'),\n",
+       " ('good times', 'The Rolling Stones'),\n",
+       " ('lull', 'Radiohead'),\n",
+       " ('searchin', 'The Beatles'),\n",
+       " ('down home girl', 'The Rolling Stones'),\n",
+       " ('lozenge of love', 'Radiohead'),\n",
+       " ('harlem shuffle ny mix', 'The Rolling Stones'),\n",
+       " ('stop breaking down', 'The Rolling Stones'),\n",
+       " ('i froze up', 'Radiohead'),\n",
+       " ('to know her is to love her', 'The Beatles'),\n",
+       " ('drift away', 'The Rolling Stones'),\n",
+       " ('somewhere', 'Ali brustofski'),\n",
+       " ('if i was a dancer dance part 2', 'The Rolling Stones'),\n",
+       " ('youve got a hold on me', 'The Beatles'),\n",
+       " ('the beatles seventh christmas record', 'The Beatles'),\n",
+       " ('how do you do it', 'The Beatles'),\n",
+       " ('mailman bring me no more blues', 'The Beatles'),\n",
+       " ('corinna', 'The Rolling Stones'),\n",
+       " ('the storm', 'The Rolling Stones'),\n",
+       " ('sweet black angel', 'The Rolling Stones'),\n",
+       " ('mothers little helper', 'The Rolling Stones'),\n",
+       " ('dont lie to me', 'The Rolling Stones'),\n",
+       " ('free as a bird', 'The Beatles'),\n",
+       " ('the lantern', 'The Rolling Stones'),\n",
+       " ('molasses', 'Radiohead'),\n",
+       " ('hello little girl', 'The Beatles'),\n",
+       " ('yove got to hide your love away', 'The Beatles'),\n",
+       " ('she said yeah', 'The Rolling Stones'),\n",
+       " ('the fool on the hill demo', 'The Beatles'),\n",
+       " ('million dollar question', 'Radiohead'),\n",
+       " ('19th nervous breakdown', 'The Rolling Stones'),\n",
+       " ('i forgot to remember to forget', 'The Beatles'),\n",
+       " ('stoned', 'The Rolling Stones'),\n",
+       " ('have you seen your mother baby standing in the shadow',\n",
+       "  'The Rolling Stones'),\n",
+       " ('staircase', 'Radiohead'),\n",
+       " ('cant get next to you', 'The Rolling Stones'),\n",
+       " ('a picture of you', 'The Beatles'),\n",
+       " ('let it loose', 'The Rolling Stones'),\n",
+       " ('memphis', 'The Beatles'),\n",
+       " ('rain fall down william remix', 'The Rolling Stones'),\n",
+       " ('riding on a bus', 'The Beatles'),\n",
+       " ('in spite of all the danger', 'The Beatles'),\n",
+       " ('bad to me', 'The Beatles'),\n",
+       " ('eleanor rigbyjulia transition', 'The Beatles'),\n",
+       " ('goin home', 'The Rolling Stones'),\n",
+       " ('anyway you look at it', 'The Rolling Stones'),\n",
+       " ('try a little harder', 'The Rolling Stones'),\n",
+       " ('suzy parker', 'The Beatles'),\n",
+       " ('we want the stones', 'The Rolling Stones'),\n",
+       " ('cry for a shadow', 'The Beatles'),\n",
+       " ('untogether', 'Radiohead'),\n",
+       " ('sweet georgia brown', 'The Beatles'),\n",
+       " ('cocksucker blues', 'The Rolling Stones'),\n",
+       " ('no expectations', 'The Rolling Stones'),\n",
+       " ('give peace a chance', 'The Beatles'),\n",
+       " ('tell me why ep', 'The Beatles'),\n",
+       " ('hand of fate', 'The Rolling Stones'),\n",
+       " ('swanee river', 'The Beatles'),\n",
+       " ('cuttooth', 'Radiohead'),\n",
+       " ('jazz piano song', 'The Beatles'),\n",
+       " ('wonderwall', 'Radiohead'),\n",
+       " ('that girl belongs to yesterday', 'The Rolling Stones'),\n",
+       " ('this boy', 'The Beatles'),\n",
+       " ('country honk', 'The Rolling Stones'),\n",
+       " ('within you without youtomorrow never knows', 'The Beatles'),\n",
+       " ('we love you', 'The Rolling Stones'),\n",
+       " ('diddley daddy', 'The Rolling Stones'),\n",
+       " ('get off of my cloud', 'The Rolling Stones'),\n",
+       " ('sing this all together', 'The Rolling Stones'),\n",
+       " ('stupid car', 'Radiohead'),\n",
+       " ('sure to fall', 'The Beatles'),\n",
+       " ('wish you were here', 'Radiohead'),\n",
+       " ('meet me in the bottom', 'The Rolling Stones'),\n",
+       " ('harry patch in memory of', 'Radiohead'),\n",
+       " ('lets dance', 'The Beatles'),\n",
+       " ('what is it that you say', 'On A Friday'),\n",
+       " ('set fire to that lot', 'The Beatles'),\n",
+       " ('step inside love', 'The Beatles'),\n",
+       " ('what goes on girl', 'The Beatles'),\n",
+       " ('too much monkey business', 'The Beatles'),\n",
+       " ('john lennon vs bill oreilly', 'Nice Peter'),\n",
+       " ('sing this all together see what happens', 'The Rolling Stones'),\n",
+       " ('somebody else', 'Radiohead'),\n",
+       " ('it should be you', 'The Rolling Stones'),\n",
+       " ('downtown suzie', 'The Rolling Stones'),\n",
+       " ('i want none of this', 'Radiohead'),\n",
+       " ('revolution i', 'The Beatles'),\n",
+       " ('100 years ago', 'The Rolling Stones'),\n",
+       " ('bishops robes', 'Radiohead'),\n",
+       " ('whatd i say', 'The Beatles'),\n",
+       " ('on with the show', 'The Rolling Stones'),\n",
+       " ('talkin about you', 'The Rolling Stones'),\n",
+       " ('nothin shakin', 'The Beatles'),\n",
+       " ('road runner', 'The Rolling Stones'),\n",
+       " ('crinsk dee night', 'The Beatles'),\n",
+       " ('dear doctor', 'The Rolling Stones'),\n",
+       " ('ventilator blues', 'The Rolling Stones'),\n",
+       " ('sure to fall in love with you', 'The Beatles'),\n",
+       " ('short and curlies', 'The Rolling Stones'),\n",
+       " ('tell me baby how many times', 'The Rolling Stones'),\n",
+       " ('james bond theme', 'The Beatles'),\n",
+       " ('someone else', 'On A Friday'),\n",
+       " ('spectre', 'Radiohead'),\n",
+       " ('doncha bother me', 'The Rolling Stones'),\n",
+       " ('three cool cats', 'The Beatles'),\n",
+       " ('bright lights big city', 'The Rolling Stones'),\n",
+       " ('blood red wine', 'The Rolling Stones'),\n",
+       " ('if youve got trouble', 'The Beatles'),\n",
+       " ('how can you be sure', 'Radiohead'),\n",
+       " ('little t a', 'The Rolling Stones'),\n",
+       " ('matchbox', 'The Beatles'),\n",
+       " ('ill wind', 'Radiohead'),\n",
+       " ('what to do', 'The Rolling Stones'),\n",
+       " ('kansas city', 'The Beatles'),\n",
+       " ('dance little sister', 'The Rolling Stones'),\n",
+       " ('being for the benefit of mr kitei want you shes so heavyhelter skelter',\n",
+       "  'The Beatles'),\n",
+       " ('da doo ron ron', 'The Rolling Stones'),\n",
+       " ('lewis mistreated', 'Radiohead'),\n",
+       " ('besame mucho', 'The Beatles'),\n",
+       " ('from fluff to you', 'The Beatles'),\n",
+       " ('big ideas', 'Radiohead'),\n",
+       " ('worrywort', 'Radiohead'),\n",
+       " ('criss cross man', 'The Rolling Stones'),\n",
+       " ('heart of stone', 'The Rolling Stones'),\n",
+       " ('who am i', 'The Rolling Stones'),\n",
+       " ('ruby baby', 'The Beatles'),\n",
+       " ('dream baby', 'The Beatles'),\n",
+       " ('little queenie', 'The Rolling Stones'),\n",
+       " ('why', 'The Beatles'),\n",
+       " ('winter', 'The Rolling Stones'),\n",
+       " ('im coming up', 'On A Friday'),\n",
+       " ('i just want to see his face', 'The Rolling Stones'),\n",
+       " ('linda lu', 'The Rolling Stones'),\n",
+       " ('killer cars', 'Radiohead'),\n",
+       " ('ceremony', 'Radiohead'),\n",
+       " ('the beatles third christmas record', 'The Beatles'),\n",
+       " ('all sold out', 'The Rolling Stones'),\n",
+       " ('a moon shaped pool tracklist album cover', 'Radiohead'),\n",
+       " ('casino boogie', 'The Rolling Stones'),\n",
+       " ('yesterdays papers', 'The Rolling Stones'),\n",
+       " ('im gonna sit right down and cry over you', 'The Beatles'),\n",
+       " ('ill get you', 'The Beatles'),\n",
+       " ('ill wear it proudly', 'Radiohead'),\n",
+       " ('im not signifying', 'The Rolling Stones'),\n",
+       " ('flight 505', 'The Rolling Stones'),\n",
+       " ('one more try', 'The Rolling Stones'),\n",
+       " ('shake your hips', 'The Rolling Stones'),\n",
+       " ('turd on the run', 'The Rolling Stones'),\n",
+       " ('luxury', 'The Rolling Stones'),\n",
+       " ('pay your dues', 'The Rolling Stones'),\n",
+       " ('ya ya', 'The Beatles'),\n",
+       " ('banana co', 'Radiohead'),\n",
+       " ('lucille', 'The Beatles'),\n",
+       " ('the sheik of araby', 'The Beatles'),\n",
+       " ('dear wack', 'The Beatles'),\n",
+       " ('andrews blues', 'The Rolling Stones'),\n",
+       " ('gnik nus', 'The Beatles'),\n",
+       " ('beautiful dreamer', 'The Beatles'),\n",
+       " ('ooh my arms speech', 'The Beatles'),\n",
+       " ('these are my twisted words', 'Radiohead'),\n",
+       " ('nothing touches me', 'Radiohead'),\n",
+       " ('sleepy city', 'The Rolling Stones'),\n",
+       " ('ive been loving you too long', 'The Rolling Stones'),\n",
+       " ('good times bad times', 'The Rolling Stones'),\n",
+       " ('john wesley harding', 'The Rolling Stones'),\n",
+       " ('miss you dr dre remix 2002', 'The Rolling Stones'),\n",
+       " ('everything is turning to gold', 'The Rolling Stones'),\n",
+       " ('pass the wine sophia loren', 'The Rolling Stones'),\n",
+       " ('reelin and rockin', 'The Rolling Stones'),\n",
+       " ('just a rumour', 'The Beatles'),\n",
+       " ('highway child', 'The Rolling Stones'),\n",
+       " ('long long while', 'The Rolling Stones'),\n",
+       " ('miss amanda jones', 'The Rolling Stones'),\n",
+       " ('everybody lies through their teeth', 'On A Friday'),\n",
+       " ('burning bush', 'Radiohead'),\n",
+       " ('im down', 'The Beatles'),\n",
+       " ('teddy boy', 'The Beatles'),\n",
+       " ('i aint superstitious', 'The Rolling Stones'),\n",
+       " ('step inside love los paranoias', 'The Beatles'),\n",
+       " ('fog', 'Radiohead'),\n",
+       " ('the singer not the song', 'The Rolling Stones'),\n",
+       " ('soldier of love', 'The Beatles'),\n",
+       " ('backstreet girl', 'The Rolling Stones'),\n",
+       " ('nothing from nothing', 'The Rolling Stones'),\n",
+       " ('shout', 'The Beatles'),\n",
+       " ('melody', 'The Rolling Stones'),\n",
+       " ('just a rumour speech', 'The Beatles'),\n",
+       " ('under the board walk', 'The Rolling Stones'),\n",
+       " ('doom and gloom', 'The Rolling Stones'),\n",
+       " ('whos been sleeping here', 'The Rolling Stones'),\n",
+       " ('cherry oh baby', 'The Rolling Stones'),\n",
+       " ('some other guy', 'The Beatles'),\n",
+       " ('ride on baby', 'The Rolling Stones'),\n",
+       " ('crazy mama', 'The Rolling Stones'),\n",
+       " ('my bonnie', 'Tony Sheridan'),\n",
+       " ('polyethylene parts 1 2', 'Radiohead'),\n",
+       " ('please go home', 'The Rolling Stones'),\n",
+       " ('coke babies', 'Radiohead'),\n",
+       " ('hey negrita', 'The Rolling Stones'),\n",
+       " ('2000 man', 'The Rolling Stones'),\n",
+       " ('shes a rainbow', 'The Rolling Stones'),\n",
+       " ('sittin on a fence', 'The Rolling Stones'),\n",
+       " ('i am waiting', 'The Rolling Stones'),\n",
+       " ('memo from turner', 'The Rolling Stones'),\n",
+       " ('drive my carthe wordwhat youre doing', 'The Beatles'),\n",
+       " ('the under assistant west coast promotion man', 'The Rolling Stones'),\n",
+       " ('ill be on my way', 'The Beatles'),\n",
+       " ('fingerprint file', 'The Rolling Stones'),\n",
+       " ('happy song', 'On A Friday'),\n",
+       " ('dancing with mr d', 'The Rolling Stones'),\n",
+       " ('union city blue', 'Radiohead'),\n",
+       " ('i want to be loved', 'The Rolling Stones'),\n",
+       " ('how i made my millions', 'Radiohead'),\n",
+       " ('words of love ep', 'The Beatles'),\n",
+       " ('pearly', 'Radiohead'),\n",
+       " ('jump on top of me', 'The Rolling Stones'),\n",
+       " ('2000 light years from home', 'The Rolling Stones'),\n",
+       " ('the rocky road to dublin', 'The Chieftains'),\n",
+       " ('kid a tracklist album cover', 'Radiohead'),\n",
+       " ('if you really want to be my friend', 'The Rolling Stones'),\n",
+       " ('climbing up a bloody great hill', 'Radiohead'),\n",
+       " ('glass onion love remix', 'The Beatles'),\n",
+       " ('open pick', 'Radiohead'),\n",
+       " ('it hurts me too', 'The Rolling Stones'),\n",
+       " ('dancing in the light', 'The Rolling Stones'),\n",
+       " ('from us to you', 'The Beatles'),\n",
+       " ('some things just stick in your mind', 'The Rolling Stones'),\n",
+       " ('i dont know why', 'The Rolling Stones'),\n",
+       " ('real love', 'The Beatles'),\n",
+       " ('my girl', 'The Rolling Stones'),\n",
+       " ('packt like sardines in a crushd tin box', 'Radiohead'),\n",
+       " ('stranger in my arms', 'The Beatles'),\n",
+       " ('the hippy hippy shake', 'The Beatles'),\n",
+       " ('september in the rain', 'The Beatles'),\n",
+       " ('look what youve done', 'The Rolling Stones'),\n",
+       " ('sing a song for you', 'Radiohead'),\n",
+       " ('melatonin', 'Radiohead'),\n",
+       " ('not guilty', 'The Beatles'),\n",
+       " ('fanny mae', 'The Rolling Stones'),\n",
+       " ('its not easy', 'The Rolling Stones'),\n",
+       " ('im gonna drive', 'The Rolling Stones'),\n",
+       " ('inside my head', 'Radiohead'),\n",
+       " ('supercollider', 'Radiohead'),\n",
+       " ('hallelujah i love her so', 'The Beatles'),\n",
+       " ('following the river', 'The Rolling Stones'),\n",
+       " ('out of time', 'The Rolling Stones'),\n",
+       " ('bad boy', 'The Beatles'),\n",
+       " ('saints when the saints go marching in', 'The Beatles'),\n",
+       " ('blue suede shoes', 'The Beatles'),\n",
+       " ('come togetherdear prudence', 'The Beatles'),\n",
+       " ('permanent daylight', 'Radiohead'),\n",
+       " ('one and one is two', 'The Beatles'),\n",
+       " ('love', 'The Beatles'),\n",
+       " ('you know my name look up the number', 'The Beatles'),\n",
+       " ('youll be mine', 'The Beatles'),\n",
+       " ('lonesome tears in my eyes', 'The Beatles'),\n",
+       " ('moonlight bay', 'The Beatles'),\n",
+       " ('its for you', 'The Beatles'),\n",
+       " ('parachute woman', 'The Rolling Stones'),\n",
+       " ('wish i never met you', 'The Rolling Stones'),\n",
+       " ('title 5', 'The Rolling Stones'),\n",
+       " ('paint it blacker', 'Plan B'),\n",
+       " ('aint too proud to beg', 'The Rolling Stones'),\n",
+       " ('india rubber', 'Radiohead'),\n",
+       " ('she smiled sweetly', 'The Rolling Stones'),\n",
+       " ('rain', 'The Beatles'),\n",
+       " ('faithless the wonderboy', 'Radiohead'),\n",
+       " ('love these goon shows', 'The Beatles'),\n",
+       " ('dollars and cents', 'Radiohead'),\n",
+       " ('so how come no one loves me', 'The Beatles'),\n",
+       " ('hide your love', 'The Rolling Stones'),\n",
+       " ('talk show host', 'Radiohead'),\n",
+       " ('a little rhyme', 'The Beatles'),\n",
+       " ('rhinestone cowboy', 'Radiohead'),\n",
+       " ('like dreamers do', 'The Beatles'),\n",
+       " ('i dont know why aka dont know why i love you', 'The Rolling Stones'),\n",
+       " ('the honeymoon song', 'The Beatles'),\n",
+       " ('upside down', 'Radiohead'),\n",
+       " ('summertime blues', 'The Rolling Stones'),\n",
+       " ('lift', 'Radiohead'),\n",
+       " ('jiving sister fanny', 'The Rolling Stones'),\n",
+       " ('the amazing sounds of orgy', 'Radiohead'),\n",
+       " ('moonlight', 'The Beatles'),\n",
+       " ('i get a kick out of you', 'The Rolling Stones'),\n",
+       " ('stray cat blues', 'The Rolling Stones'),\n",
+       " ('sinking ship', 'On A Friday'),\n",
+       " ('give it up', 'On A Friday'),\n",
+       " ('my bonnie', 'The Beatles'),\n",
+       " ('con le mie lacrime', 'The Rolling Stones'),\n",
+       " ('slow down', 'The Beatles'),\n",
+       " ('baby whats wrong', 'The Rolling Stones'),\n",
+       " ('dont ever change', 'The Beatles'),\n",
+       " ('cinnamon girl', 'Radiohead'),\n",
+       " ('can you hear the music', 'The Rolling Stones'),\n",
+       " ('were wastin time', 'The Rolling Stones'),\n",
+       " ('if you let me', 'The Rolling Stones'),\n",
+       " ('play with fire', 'The Rolling Stones'),\n",
+       " ('something happened to me yesterday', 'The Rolling Stones'),\n",
+       " ('goodbye girl', 'The Rolling Stones'),\n",
+       " ('memory motel', 'The Rolling Stones'),\n",
+       " ('thats alright mama', 'The Beatles'),\n",
+       " ('palo alto', 'Radiohead'),\n",
+       " ('grown up wrong', 'The Rolling Stones'),\n",
+       " ('hiheel sneakers', 'The Rolling Stones'),\n",
+       " ('ladies and gentlemen the rolling stones', 'The Rolling Stones'),\n",
+       " ('manowar', 'Radiohead'),\n",
+       " ('fortune teller', 'The Rolling Stones'),\n",
+       " ('nobody does it better', 'Radiohead'),\n",
+       " ('bullet proofi wish i was', 'Radiohead'),\n",
+       " ('you know my name', 'The Beatles'),\n",
+       " ('blackbirdyesterday', 'The Beatles'),\n",
+       " ('junk', 'The Beatles'),\n",
+       " ('my obsession', 'The Rolling Stones'),\n",
+       " ('yes i am', 'Radiohead'),\n",
+       " ('because i know you love me so', 'The Beatles'),\n",
+       " ('another beatles christmas record', 'The Beatles'),\n",
+       " ('through the lonely nights', 'The Rolling Stones'),\n",
+       " ('i cant help it', 'The Rolling Stones'),\n",
+       " ('pop is dead', 'Radiohead'),\n",
+       " ('losing my touch', 'The Rolling Stones'),\n",
+       " ('saints', 'The Beatles'),\n",
+       " ('hitch hike', 'The Rolling Stones'),\n",
+       " ('the happy rishikesh song', 'The Beatles'),\n",
+       " ('all together on the wireless machine', 'The Beatles'),\n",
+       " ('dont look back', 'The Rolling Stones'),\n",
+       " ('fancyman blues', 'The Rolling Stones'),\n",
+       " ('cool calm and collected', 'The Rolling Stones'),\n",
+       " ('i think im going mad', 'The Rolling Stones'),\n",
+       " ('have a banana speech', 'The Beatles'),\n",
+       " ('fasttrack', 'Radiohead'),\n",
+       " ('till the next goodbye', 'The Rolling Stones'),\n",
+       " ('the beatles 1968 christmas record', 'The Beatles'),\n",
+       " ('get back aka no pakistanis', 'The Beatles'),\n",
+       " ('ladytron', 'Radiohead'),\n",
+       " ('jingle bells', 'The Beatles'),\n",
+       " ('hey crawdaddy', 'The Rolling Stones'),\n",
+       " ('complicated', 'The Rolling Stones'),\n",
+       " ('wicked child', 'Radiohead'),\n",
+       " ('in another land', 'The Rolling Stones'),\n",
+       " ('coming down again', 'The Rolling Stones'),\n",
+       " ('on the beach', 'Radiohead'),\n",
+       " ('travellin man', 'The Rolling Stones'),\n",
+       " ('reminiscing', 'The Beatles'),\n",
+       " ('id much rather be with the boys', 'The Rolling Stones'),\n",
+       " ('citadel', 'The Rolling Stones'),\n",
+       " ('hound dog', 'The Rolling Stones'),\n",
+       " ('a reminder', 'Radiohead'),\n",
+       " ('the butcher', 'Radiohead'),\n",
+       " ('you can make it if you try', 'The Rolling Stones'),\n",
+       " ('watching rainbows', 'The Beatles'),\n",
+       " ('child of the moon', 'The Rolling Stones'),\n",
+       " ('think', 'The Rolling Stones'),\n",
+       " ('thank you girl', 'The Beatles'),\n",
+       " ('follow me around', 'Radiohead'),\n",
+       " ('sympathy for the devil the neptunes remix', 'The Rolling Stones'),\n",
+       " ('sad day', 'The Rolling Stones'),\n",
+       " ('the trickster', 'Radiohead'),\n",
+       " ('mr b', 'Radiohead'),\n",
+       " ('johnny b goode', 'The Beatles'),\n",
+       " ('you know what to do', 'The Beatles'),\n",
+       " ('honest i do', 'The Rolling Stones'),\n",
+       " ('the thief', 'Radiohead'),\n",
+       " ('blue turns to grey', 'The Rolling Stones'),\n",
+       " ('love of the loved', 'The Beatles'),\n",
+       " ('revolution', 'The Beatles'),\n",
+       " ('shake rattle and roll', 'The Beatles'),\n",
+       " ('ooh my soul', 'The Beatles'),\n",
+       " ('glad all over', 'The Beatles'),\n",
+       " ('what a shame', 'The Rolling Stones'),\n",
+       " ('salt of the earth', 'The Rolling Stones'),\n",
+       " ('keep strong', 'On A Friday'),\n",
+       " ('sour milk sea', 'The Beatles'),\n",
+       " ('doo doo doo doo doo heartbreaker', 'The Rolling Stones'),\n",
+       " ('cut a hole', 'Radiohead'),\n",
+       " ('stupid girl', 'The Rolling Stones'),\n",
+       " ('hot stuff', 'The Rolling Stones'),\n",
+       " ('i got to find my baby', 'The Beatles'),\n",
+       " ('when the saints go marchin in', 'The Beatles'),\n",
+       " ('poison ivy', 'The Rolling Stones'),\n",
+       " ('soul survivor', 'The Rolling Stones'),\n",
+       " ('each and every day of the year', 'The Rolling Stones'),\n",
+       " ('torn and frayed', 'The Rolling Stones'),\n",
+       " ('i got a woman', 'The Beatles'),\n",
+       " ('pantomime everywhere its christmas', 'The Beatles'),\n",
+       " ('if you love me baby', 'The Beatles'),\n",
+       " ('falling in love again', 'The Beatles'),\n",
+       " ('blue moon of kentucky', 'The Beatles'),\n",
+       " ('cook cook blues', 'The Rolling Stones'),\n",
+       " ('big boots', 'Radiohead'),\n",
+       " ('missing links bootleg', 'Plan B'),\n",
+       " ('ooh my arms', 'The Beatles'),\n",
+       " ('eds scary song', 'Radiohead'),\n",
+       " ('crushed pearl', 'The Rolling Stones'),\n",
+       " ('you never wash up after yourself', 'Radiohead'),\n",
+       " ('transatlantic drawl', 'Radiohead'),\n",
+       " ('thatll be the day', 'The Beatles'),\n",
+       " ('fool to cry', 'The Rolling Stones'),\n",
+       " ('stand by me', 'The Beatles'),\n",
+       " ('family', 'The Rolling Stones'),\n",
+       " ('lady jane', 'The Rolling Stones'),\n",
+       " ('commonwealth', 'The Beatles'),\n",
+       " ('dont stop', 'The Rolling Stones'),\n",
+       " ('hear me lord harrison', 'The Beatles'),\n",
+       " ('im going down', 'The Rolling Stones'),\n",
+       " ('walking through the sleepy city', 'The Rolling Stones'),\n",
+       " ('set fire to that lot speech', 'The Beatles'),\n",
+       " ('sgt peppers lonely hearts club band band documentary multimedia',\n",
+       "  'The Beatles'),\n",
+       " ('looking tired', 'The Rolling Stones'),\n",
+       " ('nothin shakin but the leaves on the trees', 'The Beatles'),\n",
+       " ('dont let me down', 'The Beatles'),\n",
+       " ('that means a lot', 'The Beatles'),\n",
+       " ('beatle greetings', 'The Beatles'),\n",
+       " ('time waits for no one', 'The Rolling Stones'),\n",
+       " ('bitches talkin', 'Frank Ocean'),\n",
+       " ('a shot of rhythm and blues', 'The Beatles'),\n",
+       " ('komm gib mir deine hand', 'The Beatles'),\n",
+       " ('here comes the sunthe inner light transition', 'The Beatles'),\n",
+       " ('across the universe wildlife version', 'The Beatles'),\n",
+       " ('one more shot', 'The Rolling Stones'),\n",
+       " ('final show', 'Beatles Candlestick Park Setlist'),\n",
+       " ('mantua', 'Radiohead'),\n",
+       " ('something with blue jay way transition', 'The Beatles'),\n",
+       " ('petrol gang', 'The Rolling Stones'),\n",
+       " ('dance', 'The Rolling Stones'),\n",
+       " ('keys to your love', 'The Rolling Stones'),\n",
+       " ('india', 'The Beatles'),\n",
+       " ('have a banana', 'The Beatles'),\n",
+       " ('we are wasting time', 'The Rolling Stones'),\n",
+       " ('3', 'The Rolling Stones'),\n",
+       " ('down in eastern australia', 'The Beatles'),\n",
+       " ('yes it is', 'The Beatles'),\n",
+       " ('tell me youre coming back', 'The Rolling Stones'),\n",
+       " ('the inner light', 'The Beatles'),\n",
+       " ('whats the new mary jane', 'The Beatles'),\n",
+       " ('can i get a witness', 'The Rolling Stones'),\n",
+       " ('no reply demo', 'The Beatles'),\n",
+       " ('gomper', 'The Rolling Stones'),\n",
+       " ('pedro the fisherman', 'The Beatles'),\n",
+       " ('lend me your comb', 'The Beatles'),\n",
+       " ('old brown shoe', 'The Beatles'),\n",
+       " ('stealing my heart', 'The Rolling Stones'),\n",
+       " ('young blood', 'The Beatles'),\n",
+       " ('all things must pass', 'The Beatles'),\n",
+       " ('you cant catch me', 'The Rolling Stones'),\n",
+       " ('1822', 'The Beatles'),\n",
+       " ('child of nature', 'The Beatles'),\n",
+       " ('egyptian song', 'Radiohead'),\n",
+       " ('aint she sweet', 'The Beatles'),\n",
+       " ('ready teddy', 'The Beatles'),\n",
+       " ('the beatles christmas record', 'The Beatles'),\n",
+       " ('to be a brilliant light', 'On A Friday'),\n",
+       " ('good time women', 'The Rolling Stones'),\n",
+       " ('jigsaw puzzle', 'The Rolling Stones'),\n",
+       " ('a punchup at a wedding', 'Radiohead'),\n",
+       " ('the new generation', 'Radiohead'),\n",
+       " ('i want to know', 'On A Friday'),\n",
+       " ('meeting in the aisle', 'Radiohead'),\n",
+       " ('jerusalem', 'On A Friday'),\n",
+       " ('phillipa chicken', 'Radiohead'),\n",
+       " ('maquiladora', 'Radiohead'),\n",
+       " ('silver train', 'The Rolling Stones'),\n",
+       " ('christmas time is here again', 'The Beatles'),\n",
+       " ('stuck out all alone', 'The Rolling Stones'),\n",
+       " ('sie liebt dich', 'The Beatles'),\n",
+       " ('leave my kitten alone', 'The Beatles'),\n",
+       " ('heavys pizza', 'Dallas Smart'),\n",
+       " ('whos driving your plane', 'The Rolling Stones')]"
+      ]
+     },
+     "execution_count": 65,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "[g for g in genius_only\n",
+    " if 'take' not in g[0]\n",
+    " if 'medley' not in g[0]\n",
+    " if 'intro' not in g[0]\n",
+    " if 'live' not in g[0]\n",
+    "]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 66,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[('revolution i', 'The Beatles'), ('revolution', 'The Beatles')]"
+      ]
+     },
+     "execution_count": 66,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "[t for t in genius_only if 'revolution' in t[0]]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 67,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[('revolution 1', 'The Beatles')]"
+      ]
+     },
+     "execution_count": 67,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "[t for t in spotify_only if 'revolution' in t[0]]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 68,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "([], [('jumping jack flash', 'The Rolling Stones')])"
+      ]
+     },
+     "execution_count": 68,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "([t for t in in_both if 'jack flash' in t], [t for t in spotify_only if 'jack flash' in t[0]])"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 69,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "you cant always get what you want [('you cant always get what you want', 'The Rolling Stones'), ('you cant always get what you want', 'The Rolling Stones'), ('you cant always get what you want', 'The Rolling Stones'), ('you cant always get what you want', 'The Rolling Stones')] [('you cant always get what you want', 'The Rolling Stones')]\n",
+      "next time you see me [('next time you see me', 'The Rolling Stones'), ('next time you see me', 'The Rolling Stones')] []\n",
+      "fixing a hole [('fixing a hole', 'The Beatles'), ('fixing a hole', 'The Beatles'), ('fixing a hole', 'The Beatles')] [('fixing a hole', 'The Beatles')]\n",
+      "who do you think you are [('who do you think you are', 'Spice Girls')] []\n",
+      "harlem shuffle [('harlem shuffle', 'The Rolling Stones'), ('harlem shuffle', 'The Rolling Stones')] [('harlem shuffle', 'The Rolling Stones')]\n",
+      "back to zero [('back to zero', 'The Rolling Stones'), ('back to zero', 'The Rolling Stones')] [('back to zero', 'The Rolling Stones')]\n",
+      "sgt peppers lonely hearts club band [('sgt peppers lonely hearts club band', 'The Beatles'), ('sgt peppers lonely hearts club band', 'The Beatles'), ('sgt peppers lonely hearts club band', 'The Beatles'), ('sgt peppers lonely hearts club band', 'The Beatles')] [('sgt peppers lonely hearts club band', 'The Beatles')]\n",
+      "im free [('im free', 'The Rolling Stones'), ('im free', 'The Rolling Stones')] [('im free', 'The Rolling Stones')]\n",
+      "i will los angeles version [('i will los angeles version', 'Radiohead')] []\n",
+      "oxygen [('oxygen', 'Spice Girls')] []\n",
+      "lies [('lies', 'The Rolling Stones'), ('lies', 'The Rolling Stones')] [('lies', 'The Rolling Stones')]\n",
+      "happy [('happy', 'The Rolling Stones'), ('happy', 'The Rolling Stones'), ('happy', 'The Rolling Stones')] [('happy', 'The Rolling Stones')]\n",
+      "memphis tennessee [('memphis tennessee', 'The Rolling Stones')] [('memphis tennessee', 'The Beatles'), ('memphis tennessee', 'The Rolling Stones')]\n",
+      "get back [('get back', 'Billy Preston'), ('get back', 'The Beatles')] [('get back', 'The Beatles')]\n",
+      "little by little shed [('little by little shed', 'Radiohead')] []\n",
+      "gimme shelter [('gimme shelter', 'The Rolling Stones'), ('gimme shelter', 'The Rolling Stones'), ('gimme shelter', 'The Rolling Stones'), ('gimme shelter', 'The Rolling Stones'), ('gimme shelter', 'The Rolling Stones'), ('gimme shelter', 'The Rolling Stones')] [('gimme shelter', 'The Rolling Stones')]\n",
+      "flip flop and fly [('flip flop and fly', 'Muddy Waters')] []\n",
+      "money thats what i want [('money thats what i want', 'The Beatles')] [('money thats what i want', 'The Beatles'), ('money thats what i want', 'The Beatles')]\n",
+      "i want to hold your hand [('i want to hold your hand', 'The Beatles'), ('i want to hold your hand', 'The Beatles')] [('i want to hold your hand', 'The Beatles'), ('i want to hold your hand', 'Ali brustofski')]\n",
+      "roll over beethoven [('roll over beethoven', 'The Rolling Stones'), ('roll over beethoven', 'The Beatles'), ('roll over beethoven', 'The Beatles')] [('roll over beethoven', 'The Beatles'), ('roll over beethoven', 'The Rolling Stones')]\n",
+      "2 2 5 live at earls court [('2 2 5 live at earls court', 'Radiohead')] []\n",
+      "good evening mrs magpie modeselektor rmx [('good evening mrs magpie modeselektor rmx', 'Radiohead')] []\n",
+      "the national anthem live in france [('the national anthem live in france', 'Radiohead')] []\n",
+      "cant be seen [('cant be seen', 'The Rolling Stones'), ('cant be seen', 'The Rolling Stones')] [('cant be seen', 'The Rolling Stones')]\n",
+      "idioteque live in oxford [('idioteque live in oxford', 'Radiohead')] []\n",
+      "pepperland laid waste [('pepperland laid waste', 'George Martin')] []\n",
+      "midnight rambler [('midnight rambler', 'The Rolling Stones'), ('midnight rambler', 'The Rolling Stones'), ('midnight rambler', 'The Rolling Stones'), ('midnight rambler', 'The Rolling Stones'), ('midnight rambler', 'The Rolling Stones'), ('midnight rambler', 'The Rolling Stones')] [('midnight rambler', 'The Rolling Stones')]\n",
+      "like spinning plates live [('like spinning plates live', 'Radiohead')] []\n",
+      "separator four tet rmx [('separator four tet rmx', 'Radiohead')] []\n",
+      "dirty work [('dirty work', 'The Rolling Stones'), ('dirty work', 'The Rolling Stones')] [('dirty work', 'The Rolling Stones')]\n",
+      "all you need is love [('all you need is love', 'The Beatles'), ('all you need is love', 'The Beatles'), ('all you need is love', 'The Beatles')] [('all you need is love', 'The Beatles')]\n",
+      "get down with me [('get down with me', 'Spice Girls')] []\n",
+      "revolution 1 [('revolution 1', 'The Beatles')] []\n",
+      "not fade away [('not fade away', 'The Rolling Stones'), ('not fade away', 'The Rolling Stones'), ('not fade away', 'The Rolling Stones'), ('not fade away', 'The Rolling Stones')] [('not fade away', 'The Rolling Stones')]\n",
+      "martin scorsese intro [('martin scorsese intro', 'The Rolling Stones')] []\n",
+      "slipping away [('slipping away', 'The Rolling Stones'), ('slipping away', 'The Rolling Stones'), ('slipping away', 'The Rolling Stones'), ('slipping away', 'The Rolling Stones'), ('slipping away', 'The Rolling Stones')] [('slipping away', 'The Rolling Stones')]\n",
+      "faraway eyes [('faraway eyes', 'The Rolling Stones'), ('faraway eyes', 'The Rolling Stones'), ('faraway eyes', 'The Rolling Stones'), ('faraway eyes', 'The Rolling Stones')] []\n",
+      "march of the meanies [('march of the meanies', 'George Martin')] []\n",
+      "angie [('angie', 'The Rolling Stones'), ('angie', 'The Rolling Stones'), ('angie', 'The Rolling Stones'), ('angie', 'The Rolling Stones'), ('angie', 'The Rolling Stones')] [('angie', 'The Rolling Stones')]\n",
+      "stop [('stop', 'Spice Girls')] []\n",
+      "too much [('too much', 'Spice Girls')] []\n",
+      "dollars cents [('dollars cents', 'Radiohead')] []\n",
+      "come together [('come together', 'The Beatles'), ('come together', 'The Beatles')] [('come together', 'The Beatles')]\n",
+      "cant buy me love [('cant buy me love', 'The Beatles'), ('cant buy me love', 'The Beatles'), ('cant buy me love', 'The Beatles')] [('cant buy me love', 'The Beatles')]\n",
+      "naked [('naked', 'Spice Girls')] []\n",
+      "brown sugar [('brown sugar', 'The Rolling Stones'), ('brown sugar', 'Bob Clearmountain'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones'), ('brown sugar', 'The Rolling Stones')] [('brown sugar', 'The Rolling Stones')]\n",
+      "baby please dont go [('baby please dont go', 'The Rolling Stones'), ('baby please dont go', 'The Rolling Stones'), ('baby please dont go', 'The Rolling Stones')] [('baby please dont go', 'The Rolling Stones')]\n",
+      "sgt peppers lonely hearts club band reprise [('sgt peppers lonely hearts club band reprise', 'The Beatles'), ('sgt peppers lonely hearts club band reprise', 'The Beatles')] [('sgt peppers lonely hearts club band reprise', 'The Beatles')]\n",
+      "the long and winding road [('the long and winding road', 'The Beatles'), ('the long and winding road', 'The Beatles')] [('the long and winding road', 'The Beatles')]\n",
+      "when im sixtyfour [('when im sixtyfour', 'The Beatles'), ('when im sixtyfour', 'The Beatles')] [('when im sixtyfour', 'The Beatles')]\n",
+      "charlies intro to little red rooster [('charlies intro to little red rooster', 'The Rolling Stones')] []\n",
+      "high and dry [('high and dry', 'Radiohead')] [('high and dry', 'Radiohead'), ('high and dry', 'The Rolling Stones')]\n",
+      "bloom mark pritchard rmx [('bloom mark pritchard rmx', 'Radiohead')] []\n",
+      "some girls [('some girls', 'The Rolling Stones'), ('some girls', 'The Rolling Stones'), ('some girls', 'The Rolling Stones')] [('some girls', 'The Rolling Stones')]\n",
+      "lotus flower jacques greene rmx [('lotus flower jacques greene rmx', 'Radiohead')] []\n",
+      "connection [('connection', 'The Rolling Stones'), ('connection', 'The Rolling Stones'), ('connection', 'The Rolling Stones'), ('connection', 'The Rolling Stones')] [('connection', 'The Rolling Stones')]\n",
+      "shattered [('shattered', 'The Rolling Stones'), ('shattered', 'The Rolling Stones'), ('shattered', 'The Rolling Stones'), ('shattered', 'The Rolling Stones'), ('shattered', 'The Rolling Stones'), ('shattered', 'The Rolling Stones')] [('shattered', 'The Rolling Stones')]\n",
+      "let love lead the way [('let love lead the way', 'Spice Girls')] []\n",
+      "jumping jack flash [('jumping jack flash', 'The Rolling Stones')] []\n",
+      "the worst [('the worst', 'The Rolling Stones'), ('the worst', 'The Rolling Stones')] [('the worst', 'The Rolling Stones')]\n",
+      "little red rooster [('little red rooster', 'The Rolling Stones'), ('little red rooster', 'The Rolling Stones')] [('little red rooster', 'The Rolling Stones')]\n",
+      "sad sad sad [('sad sad sad', 'The Rolling Stones'), ('sad sad sad', 'The Rolling Stones')] [('sad sad sad', 'The Rolling Stones')]\n",
+      "holler [('holler', 'Spice Girls')] []\n",
+      "the spider and the fly [('the spider and the fly', 'The Rolling Stones'), ('the spider and the fly', 'The Rolling Stones'), ('the spider and the fly', 'The Rolling Stones')] [('the spider and the fly', 'The Rolling Stones')]\n",
+      "a day in the life [('a day in the life', 'The Beatles'), ('a day in the life', 'The Beatles'), ('a day in the life', 'The Beatles')] [('a day in the life', 'The Beatles')]\n",
+      "mama [('mama', 'Spice Girls')] []\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "you got me rockin [('you got me rockin', 'The Rolling Stones'), ('you got me rockin', 'The Rolling Stones')] []\n",
+      "sea of monsters [('sea of monsters', 'George Martin')] []\n",
+      "things we said today [('things we said today', 'The Beatles'), ('things we said today', 'The Beatles')] [('things we said today', 'The Beatles')]\n",
+      "pepperland [('pepperland', 'George Martin')] []\n",
+      "being for the benefit of mr kite [('being for the benefit of mr kite', 'The Beatles'), ('being for the benefit of mr kite', 'The Beatles'), ('being for the benefit of mr kite', 'The Beatles')] [('being for the benefit of mr kite', 'The Beatles')]\n",
+      "had it with you [('had it with you', 'The Rolling Stones'), ('had it with you', 'The Rolling Stones')] [('had it with you', 'The Rolling Stones')]\n",
+      "true love waits live in oslo [('true love waits live in oslo', 'Radiohead')] []\n",
+      "bloom jamie xx rework [('bloom jamie xx rework', 'Radiohead')] []\n",
+      "sweet little angel [('sweet little angel', 'Muddy Waters')] []\n",
+      "separator anstam rmx [('separator anstam rmx', 'Radiohead')] []\n",
+      "time is on my side [('time is on my side', 'The Rolling Stones'), ('time is on my side', 'The Rolling Stones')] [('time is on my side', 'The Rolling Stones')]\n",
+      "tumbling dice [('tumbling dice', 'The Rolling Stones'), ('tumbling dice', 'The Rolling Stones'), ('tumbling dice', 'The Rolling Stones'), ('tumbling dice', 'The Rolling Stones'), ('tumbling dice', 'The Rolling Stones'), ('tumbling dice', 'The Rolling Stones')] [('tumbling dice', 'The Rolling Stones')]\n",
+      "yellow submarine [('yellow submarine', 'The Beatles'), ('yellow submarine', 'The Beatles'), ('yellow submarine', 'The Beatles')] [('yellow submarine', 'The Beatles')]\n",
+      "beast of burden [('beast of burden', 'The Rolling Stones'), ('beast of burden', 'The Rolling Stones'), ('beast of burden', 'The Rolling Stones'), ('beast of burden', 'The Rolling Stones'), ('beast of burden', 'The Rolling Stones'), ('beast of burden', 'The Rolling Stones')] [('beast of burden', 'The Rolling Stones')]\n",
+      "honky tonk woman [('honky tonk woman', 'The Rolling Stones')] []\n",
+      "lovely rita [('lovely rita', 'The Beatles'), ('lovely rita', 'The Beatles'), ('lovely rita', 'The Beatles')] [('lovely rita', 'The Beatles')]\n",
+      "neighbours [('neighbours', 'The Rolling Stones'), ('neighbours', 'Bob Clearmountain')] [('neighbours', 'The Rolling Stones')]\n",
+      "dead flowers [('dead flowers', 'Bob Clearmountain'), ('dead flowers', 'The Rolling Stones'), ('dead flowers', 'The Rolling Stones'), ('dead flowers', 'The Rolling Stones'), ('dead flowers', 'The Rolling Stones'), ('dead flowers', 'The Rolling Stones'), ('dead flowers', 'The Rolling Stones')] [('dead flowers', 'The Rolling Stones')]\n",
+      "paint it black [('paint it black', 'The Rolling Stones'), ('paint it black', 'The Rolling Stones'), ('paint it black', 'The Rolling Stones'), ('paint it black', 'The Rolling Stones')] [('paint it black', 'The Rolling Stones')]\n",
+      "bloom harmonic 313 rmx [('bloom harmonic 313 rmx', 'Radiohead')] []\n",
+      "respectable [('respectable', 'The Rolling Stones'), ('respectable', 'The Rolling Stones'), ('respectable', 'The Rolling Stones'), ('respectable', 'The Rolling Stones')] [('respectable', 'The Rolling Stones')]\n",
+      "just my imagination [('just my imagination', 'The Rolling Stones'), ('just my imagination', 'The Rolling Stones')] []\n",
+      "tell me why [('tell me why', 'Spice Girls'), ('tell me why', 'The Beatles')] [('tell me why', 'The Beatles')]\n",
+      "2 become 1 [('2 become 1', 'Spice Girls')] []\n",
+      "little by little [('little by little', 'The Rolling Stones'), ('little by little', 'Radiohead')] [('little by little', 'Radiohead'), ('little by little', 'The Rolling Stones')]\n",
+      "got my mojo workin [('got my mojo workin', 'The Rolling Stones'), ('got my mojo workin', 'The Rolling Stones')] []\n",
+      "little ta [('little ta', 'The Rolling Stones'), ('little ta', 'The Rolling Stones')] []\n",
+      "bloom blawan rmx [('bloom blawan rmx', 'Radiohead')] []\n",
+      "far away eyes [('far away eyes', 'The Rolling Stones'), ('far away eyes', 'The Rolling Stones'), ('far away eyes', 'The Rolling Stones')] [('far away eyes', 'The Rolling Stones')]\n",
+      "ps i love you [('ps i love you', 'The Beatles')] [('ps i love you', 'The Beatles'), ('ps i love you', 'The Beatles')]\n",
+      "rock and a hard place [('rock and a hard place', 'The Rolling Stones'), ('rock and a hard place', 'The Rolling Stones')] [('rock and a hard place', 'The Rolling Stones')]\n",
+      "long distance call [('long distance call', 'The Rolling Stones'), ('long distance call', 'The Rolling Stones')] []\n",
+      "start me up [('start me up', 'Bob Clearmountain'), ('start me up', 'The Rolling Stones'), ('start me up', 'The Rolling Stones'), ('start me up', 'The Rolling Stones'), ('start me up', 'The Rolling Stones'), ('start me up', 'The Rolling Stones'), ('start me up', 'The Rolling Stones'), ('start me up', 'The Rolling Stones'), ('start me up', 'The Rolling Stones')] [('start me up', 'The Rolling Stones')]\n",
+      "let it bleed [('let it bleed', 'The Rolling Stones'), ('let it bleed', 'The Rolling Stones'), ('let it bleed', 'The Rolling Stones')] [('let it bleed', 'The Rolling Stones')]\n",
+      "county jail [('county jail', 'Muddy Waters')] []\n",
+      "fight [('fight', 'The Rolling Stones'), ('fight', 'The Rolling Stones')] [('fight', 'The Rolling Stones')]\n",
+      "sea of time [('sea of time', 'George Martin')] []\n",
+      "route 66 [('route 66', 'The Rolling Stones'), ('route 66', 'The Rolling Stones')] [('route 66', 'The Rolling Stones')]\n",
+      "morning bell live in oxford [('morning bell live in oxford', 'Radiohead')] []\n",
+      "one hit to the body [('one hit to the body', 'The Rolling Stones'), ('one hit to the body', 'The Rolling Stones')] [('one hit to the body', 'The Rolling Stones')]\n",
+      "let me go [('let me go', 'The Rolling Stones'), ('let me go', 'The Rolling Stones')] [('let me go', 'The Rolling Stones')]\n",
+      "pain in my heart [('pain in my heart', 'The Rolling Stones')] [('pain in my heart', 'The Rolling Stones'), ('pain in my heart', 'The Rolling Stones')]\n",
+      "please please me [('please please me', 'The Beatles')] [('please please me', 'The Beatles'), ('please please me', 'The Rolling Stones')]\n",
+      "move over [('move over', 'Spice Girls')] []\n",
+      "skttrbrain four tet remix [('skttrbrain four tet remix', 'Radiohead')] []\n",
+      "just my imagination running away with me [('just my imagination running away with me', 'The Rolling Stones'), ('just my imagination running away with me', 'The Rolling Stones'), ('just my imagination running away with me', 'The Rolling Stones')] [('just my imagination running away with me', 'The Rolling Stones')]\n",
+      "down in the bottom [('down in the bottom', 'The Rolling Stones'), ('down in the bottom', 'The Rolling Stones')] [('down in the bottom', 'The Rolling Stones')]\n",
+      "you got the silver [('you got the silver', 'The Rolling Stones'), ('you got the silver', 'The Rolling Stones')] [('you got the silver', 'The Rolling Stones')]\n",
+      "i cant get no satisfaction [('i cant get no satisfaction', 'The Rolling Stones'), ('i cant get no satisfaction', 'The Rolling Stones'), ('i cant get no satisfaction', 'The Rolling Stones'), ('i cant get no satisfaction', 'The Rolling Stones'), ('i cant get no satisfaction', 'The Rolling Stones'), ('i cant get no satisfaction', 'The Rolling Stones')] [('i cant get no satisfaction', 'The Rolling Stones')]\n",
+      "sleep tonight [('sleep tonight', 'The Rolling Stones'), ('sleep tonight', 'The Rolling Stones')] [('sleep tonight', 'The Rolling Stones')]\n",
+      "outro [('outro', 'Jimi Hendrix')] []\n",
+      "she loves you [('she loves you', 'The Beatles'), ('she loves you', 'The Beatles')] [('she loves you', 'The Beatles'), ('she loves you', 'The Beatles')]\n",
+      "clouds in my heart [('clouds in my heart', 'The Rolling Stones'), ('clouds in my heart', 'The Rolling Stones')] []\n",
+      "feral lone rmx [('feral lone rmx', 'Radiohead')] []\n",
+      "love me do [('love me do', 'The Beatles'), ('love me do', 'The Beatles')] [('love me do', 'The Beatles'), ('love me do', 'The Beatles')]\n",
+      "its all over now [('its all over now', 'The Rolling Stones'), ('its all over now', 'The Rolling Stones')] [('its all over now', 'The Rolling Stones')]\n",
+      "miss you [('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones'), ('miss you', 'The Rolling Stones')] [('miss you', 'The Rolling Stones')]\n",
+      "mannish boy [('mannish boy', 'The Rolling Stones'), ('mannish boy', 'The Rolling Stones')] [('mannish boy', 'The Rolling Stones')]\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "its only rock n roll but i like it [('its only rock n roll but i like it', 'The Rolling Stones'), ('its only rock n roll but i like it', 'The Rolling Stones'), ('its only rock n roll but i like it', 'The Rolling Stones')] [('its only rock n roll but i like it', 'The Rolling Stones')]\n",
+      "bloom objekt rmx [('bloom objekt rmx', 'Radiohead')] []\n",
+      "untitled [('untitled', 'Radiohead')] []\n",
+      "sea of holes [('sea of holes', 'George Martin')] []\n",
+      "when the whip comes down [('when the whip comes down', 'Bob Clearmountain'), ('when the whip comes down', 'The Rolling Stones'), ('when the whip comes down', 'The Rolling Stones'), ('when the whip comes down', 'The Rolling Stones'), ('when the whip comes down', 'The Rolling Stones')] [('when the whip comes down', 'The Rolling Stones')]\n",
+      "codex illum sphere [('codex illum sphere', 'Radiohead')] []\n",
+      "monkey man [('monkey man', 'The Rolling Stones'), ('monkey man', 'The Rolling Stones')] [('monkey man', 'The Rolling Stones')]\n",
+      "give up the ghost thriller houseghost remix [('give up the ghost thriller houseghost remix', 'Radiohead')] []\n",
+      "eight days a week [('eight days a week', 'The Beatles'), ('eight days a week', 'The Beatles')] [('eight days a week', 'The Beatles')]\n",
+      "kansas city heyheyheyhey [('kansas city heyheyheyhey', 'The Beatles')] []\n",
+      "something kinda funny [('something kinda funny', 'Spice Girls')] []\n",
+      "sweet little sixteen [('sweet little sixteen', 'The Rolling Stones')] [('sweet little sixteen', 'The Beatles'), ('sweet little sixteen', 'The Rolling Stones')]\n",
+      "wild horses [('wild horses', 'Bob Clearmountain'), ('wild horses', 'The Rolling Stones'), ('wild horses', 'The Rolling Stones'), ('wild horses', 'The Rolling Stones')] [('wild horses', 'Plan B'), ('wild horses', 'The Rolling Stones')]\n",
+      "everybody needs somebody to love finale [('everybody needs somebody to love finale', 'The Rolling Stones')] []\n",
+      "shes leaving home [('shes leaving home', 'The Beatles'), ('shes leaving home', 'The Beatles'), ('shes leaving home', 'The Beatles')] [('shes leaving home', 'The Beatles')]\n",
+      "everybody needs somebody to love [('everybody needs somebody to love', 'The Rolling Stones'), ('everybody needs somebody to love', 'Solomon Burke'), ('everybody needs somebody to love', 'The Rolling Stones')] [('everybody needs somebody to love', 'The Rolling Stones')]\n",
+      "i might be wrong live [('i might be wrong live', 'Radiohead')] []\n",
+      "lotus flower sbtrkt rmx [('lotus flower sbtrkt rmx', 'Radiohead')] []\n",
+      "one eyed woman [('one eyed woman', 'The Rolling Stones'), ('one eyed woman', 'The Rolling Stones')] []\n",
+      "rip this joint [('rip this joint', 'The Rolling Stones'), ('rip this joint', 'The Rolling Stones'), ('rip this joint', 'The Rolling Stones'), ('rip this joint', 'The Rolling Stones'), ('rip this joint', 'The Rolling Stones'), ('rip this joint', 'The Rolling Stones')] [('rip this joint', 'The Rolling Stones')]\n",
+      "a punch up at a wedding [('a punch up at a wedding', 'Radiohead')] []\n",
+      "intro take the a train [('intro take the a train', 'Duke Ellington')] []\n",
+      "winning ugly [('winning ugly', 'The Rolling Stones'), ('winning ugly', 'The Rolling Stones')] [('winning ugly', 'The Rolling Stones')]\n",
+      "yesterday [('yesterday', 'The Beatles'), ('yesterday', 'The Beatles')] [('yesterday', 'Yusdrew'), ('yesterday', 'The Beatles')]\n",
+      "fannie mae [('fannie mae', 'The Rolling Stones')] []\n",
+      "street fighting man [('street fighting man', 'The Rolling Stones'), ('street fighting man', 'The Rolling Stones'), ('street fighting man', 'The Rolling Stones'), ('street fighting man', 'The Rolling Stones'), ('street fighting man', 'The Rolling Stones'), ('street fighting man', 'The Rolling Stones')] [('street fighting man', 'The Rolling Stones')]\n",
+      "a hard days night [('a hard days night', 'The Beatles'), ('a hard days night', 'The Beatles'), ('a hard days night', 'The Beatles')] [('a hard days night', 'The Beatles')]\n",
+      "paranoid android [('paranoid android', 'Radiohead')] [('paranoid android', 'Sia'), ('paranoid android', 'Radiohead')]\n",
+      "within you without you [('within you without you', 'The Beatles'), ('within you without you', 'The Beatles'), ('within you without you', 'The Beatles')] [('within you without you', 'The Beatles')]\n",
+      "all down the line [('all down the line', 'Bob Clearmountain'), ('all down the line', 'The Rolling Stones'), ('all down the line', 'The Rolling Stones'), ('all down the line', 'The Rolling Stones'), ('all down the line', 'The Rolling Stones'), ('all down the line', 'The Rolling Stones'), ('all down the line', 'The Rolling Stones')] [('all down the line', 'The Rolling Stones')]\n",
+      "remyxomatosis cristian vogel rmx [('remyxomatosis cristian vogel rmx', 'Radiohead')] []\n",
+      "the lady is a vamp [('the lady is a vamp', 'Spice Girls')] []\n",
+      "good morning good morning [('good morning good morning', 'The Beatles'), ('good morning good morning', 'The Beatles'), ('good morning good morning', 'The Beatles')] [('good morning good morning', 'The Beatles')]\n",
+      "you dont have to mean it [('you dont have to mean it', 'The Rolling Stones'), ('you dont have to mean it', 'The Rolling Stones')] [('you dont have to mean it', 'The Rolling Stones')]\n",
+      "hi heel sneakers [('hi heel sneakers', 'The Rolling Stones')] []\n",
+      "viva forever [('viva forever', 'Spice Girls')] []\n",
+      "time goes by [('time goes by', 'Spice Girls')] []\n",
+      "i cant turn you loose [('i cant turn you loose', 'Bob Clearmountain')] []\n",
+      "love in vain [('love in vain', 'The Rolling Stones'), ('love in vain', 'The Rolling Stones'), ('love in vain', 'The Rolling Stones'), ('love in vain', 'The Rolling Stones')] [('love in vain', 'The Rolling Stones')]\n",
+      "you dont have to go [('you dont have to go', 'Muddy Waters'), ('you dont have to go', 'Muddy Waters')] []\n",
+      "boys [('boys', 'The Beatles'), ('boys', 'The Beatles')] [('boys', 'The Beatles')]\n",
+      "bitch [('bitch', 'Bob Clearmountain'), ('bitch', 'The Rolling Stones')] [('bitch', 'The Rolling Stones')]\n",
+      "the last time [('the last time', 'The Rolling Stones'), ('the last time', 'The Rolling Stones')] [('the last time', 'The Rolling Stones')]\n",
+      "when im sixty four [('when im sixty four', 'The Beatles')] []\n",
+      "honky tonk women [('honky tonk women', 'The Rolling Stones'), ('honky tonk women', 'The Rolling Stones'), ('honky tonk women', 'The Rolling Stones'), ('honky tonk women', 'Sheryl Crow'), ('honky tonk women', 'The Rolling Stones'), ('honky tonk women', 'The Rolling Stones')] [('honky tonk women', 'The Rolling Stones')]\n",
+      "twist and shout [('twist and shout', 'The Beatles'), ('twist and shout', 'The Beatles')] [('twist and shout', 'The Beatles'), ('twist and shout', 'The Beatles'), ('twist and shout', 'The Beatles')]\n",
+      "bullet proof i wish i was [('bullet proof i wish i was', 'Radiohead')] []\n",
+      "hoochie coochie man [('hoochie coochie man', 'The Rolling Stones'), ('hoochie coochie man', 'The Rolling Stones')] [('hoochie coochie man', 'The Rolling Stones')]\n",
+      "introduction [('introduction', 'Muddy Waters'), ('introduction', 'Muddy Waters')] []\n",
+      "champagne and reefer [('champagne and reefer', 'The Rolling Stones'), ('champagne and reefer', 'The Rolling Stones')] []\n",
+      "i go wild [('i go wild', 'The Rolling Stones'), ('i go wild', 'The Rolling Stones'), ('i go wild', 'The Rolling Stones'), ('i go wild', 'The Rolling Stones'), ('i go wild', 'The Rolling Stones')] [('i go wild', 'The Rolling Stones')]\n",
+      "help [('help', 'The Beatles'), ('help', 'The Beatles'), ('help', 'The Beatles')] [('help', 'The Beatles')]\n",
+      "she was hot [('she was hot', 'The Rolling Stones'), ('she was hot', 'The Rolling Stones')] [('she was hot', 'The Rolling Stones')]\n",
+      "sympathy for the devil [('sympathy for the devil', 'The Rolling Stones'), ('sympathy for the devil', 'The Rolling Stones'), ('sympathy for the devil', 'The Rolling Stones')] [('sympathy for the devil', 'The Rolling Stones')]\n",
+      "ticket to ride [('ticket to ride', 'The Beatles'), ('ticket to ride', 'The Beatles'), ('ticket to ride', 'The Beatles')] [('ticket to ride', 'The Beatles')]\n",
+      "never give up on the good times [('never give up on the good times', 'Spice Girls')] []\n",
+      "wasting my time [('wasting my time', 'Spice Girls')] []\n",
+      "tkol altrice rmx [('tkol altrice rmx', 'Radiohead')] []\n",
+      "band introductions [('band introductions', 'The Rolling Stones')] []\n",
+      "if you wanna have some fun [('if you wanna have some fun', 'Spice Girls')] []\n",
+      "im moving on [('im moving on', 'The Rolling Stones'), ('im moving on', 'The Rolling Stones')] [('im moving on', 'The Rolling Stones')]\n"
+     ]
+    },
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "black limousine [('black limousine', 'The Rolling Stones'), ('black limousine', 'The Rolling Stones')] [('black limousine', 'The Rolling Stones')]\n",
+      "out of control [('out of control', 'The Rolling Stones'), ('out of control', 'The Rolling Stones')] [('out of control', 'The Rolling Stones')]\n",
+      "dizzy miss lizzy [('dizzy miss lizzy', 'The Beatles'), ('dizzy miss lizzy', 'The Beatles')] [('dizzy miss lizzy', 'The Beatles')]\n",
+      "little by little caribou rmx [('little by little caribou rmx', 'Radiohead')] []\n",
+      "dollars cents live [('dollars cents live', 'Radiohead')] []\n",
+      "you cant do that [('you cant do that', 'The Beatles'), ('you cant do that', 'The Beatles')] [('you cant do that', 'The Beatles')]\n",
+      "trouble no more [('trouble no more', 'Muddy Waters')] []\n",
+      "with a little help from my friends [('with a little help from my friends', 'The Beatles'), ('with a little help from my friends', 'The Beatles'), ('with a little help from my friends', 'The Beatles')] [('with a little help from my friends', 'The Beatles')]\n",
+      "last time lover [('last time lover', 'Spice Girls')] []\n",
+      "babys in black [('babys in black', 'The Beatles'), ('babys in black', 'The Beatles')] [('babys in black', 'The Beatles')]\n",
+      "packt like sardines in a crushed tin box [('packt like sardines in a crushed tin box', 'Radiohead')] []\n",
+      "i will [('i will', 'The Beatles'), ('i will', 'Radiohead')] [('i will', 'Radiohead'), ('i will', 'The Beatles')]\n",
+      "saturday night divas [('saturday night divas', 'Spice Girls')] []\n",
+      "strawberry fields forever [('strawberry fields forever', 'The Beatles'), ('strawberry fields forever', 'The Beatles'), ('strawberry fields forever', 'The Beatles'), ('strawberry fields forever', 'The Beatles')] [('strawberry fields forever', 'The Beatles')]\n",
+      "eleanor rigby [('eleanor rigby', 'The Beatles'), ('eleanor rigby', 'The Beatles')] [('eleanor rigby', 'The Beatles')]\n",
+      "love thing [('love thing', 'Spice Girls')] []\n",
+      "jumpin jack flash [('jumpin jack flash', 'The Rolling Stones'), ('jumpin jack flash', 'The Rolling Stones'), ('jumpin jack flash', 'Bob Clearmountain'), ('jumpin jack flash', 'The Rolling Stones'), ('jumpin jack flash', 'The Rolling Stones'), ('jumpin jack flash', 'The Rolling Stones'), ('jumpin jack flash', 'The Rolling Stones'), ('jumpin jack flash', 'The Rolling Stones'), ('jumpin jack flash', 'The Rolling Stones')] [('jumpin jack flash', 'The Rolling Stones')]\n",
+      "say youll be there [('say youll be there', 'Spice Girls')] []\n",
+      "do it [('do it', 'Spice Girls')] []\n",
+      "before they make me run [('before they make me run', 'The Rolling Stones'), ('before they make me run', 'The Rolling Stones'), ('before they make me run', 'The Rolling Stones')] [('before they make me run', 'The Rolling Stones')]\n",
+      "hello goodbye [('hello goodbye', 'The Beatles'), ('hello goodbye', 'The Beatles')] [('hello goodbye', 'The Beatles')]\n",
+      "youre gonna miss me when im gone [('youre gonna miss me when im gone', 'Muddy Waters')] []\n",
+      "carol [('carol', 'The Rolling Stones')] [('carol', 'The Beatles'), ('carol', 'The Rolling Stones')]\n",
+      "hold back [('hold back', 'The Rolling Stones'), ('hold back', 'The Rolling Stones')] [('hold back', 'The Rolling Stones')]\n",
+      "youve got to hide your love away [('youve got to hide your love away', 'The Beatles')] [('youve got to hide your love away', 'The Beatles'), ('youve got to hide your love away', 'The Beatles')]\n",
+      "give up the ghost brokenchord rmx [('give up the ghost brokenchord rmx', 'Radiohead')] []\n",
+      "everything in its right place live in france [('everything in its right place live in france', 'Radiohead')] []\n",
+      "let it be [('let it be', 'The Beatles'), ('let it be', 'The Beatles')] [('let it be', 'The Beatles')]\n",
+      "fog again live [('fog again live', 'Radiohead')] []\n",
+      "right back at ya [('right back at ya', 'Spice Girls')] []\n",
+      "morning mr magpie nathan fake rmx [('morning mr magpie nathan fake rmx', 'Radiohead')] []\n",
+      "continental drift [('continental drift', 'The Rolling Stones'), ('continental drift', 'The Rolling Stones')] [('continental drift', 'The Rolling Stones')]\n",
+      "spice up your life [('spice up your life', 'Spice Girls')] []\n",
+      "instrumental 2 [('instrumental 2', 'The Rolling Stones')] []\n",
+      "instrumental 1 [('instrumental 1', 'The Rolling Stones')] []\n",
+      "sweet virginia [('sweet virginia', 'The Rolling Stones'), ('sweet virginia', 'The Rolling Stones'), ('sweet virginia', 'The Rolling Stones'), ('sweet virginia', 'The Rolling Stones')] [('sweet virginia', 'The Rolling Stones')]\n",
+      "rock me baby [('rock me baby', 'Bob Clearmountain'), ('rock me baby', 'The Rolling Stones')] [('rock me baby', 'The Rolling Stones')]\n",
+      "if u cant dance [('if u cant dance', 'Spice Girls')] []\n",
+      "getting better [('getting better', 'The Beatles'), ('getting better', 'The Beatles'), ('getting better', 'The Beatles')] [('getting better', 'The Beatles')]\n",
+      "penny lane [('penny lane', 'The Beatles'), ('penny lane', 'The Beatles'), ('penny lane', 'The Beatles'), ('penny lane', 'The Beatles')] [('penny lane', 'The Beatles')]\n",
+      "country boy [('country boy', 'Muddy Waters')] []\n",
+      "shine a light [('shine a light', 'The Rolling Stones'), ('shine a light', 'The Rolling Stones'), ('shine a light', 'The Rolling Stones'), ('shine a light', 'The Rolling Stones'), ('shine a light', 'The Rolling Stones'), ('shine a light', 'The Rolling Stones'), ('shine a light', 'The Rolling Stones')] [('shine a light', 'The Rolling Stones')]\n",
+      "like a rolling stone [('like a rolling stone', 'The Rolling Stones'), ('like a rolling stone', 'The Rolling Stones'), ('like a rolling stone', 'The Rolling Stones'), ('like a rolling stone', 'The Rolling Stones'), ('like a rolling stone', 'The Rolling Stones'), ('like a rolling stone', 'The Rolling Stones')] [('like a rolling stone', 'The Rolling Stones')]\n",
+      "lucy in the sky with diamonds [('lucy in the sky with diamonds', 'The Beatles'), ('lucy in the sky with diamonds', 'The Beatles'), ('lucy in the sky with diamonds', 'The Beatles')] [('lucy in the sky with diamonds', 'The Beatles')]\n",
+      "wannabe [('wannabe', 'Spice Girls')] []\n",
+      "worried about you [('worried about you', 'The Rolling Stones'), ('worried about you', 'Bob Clearmountain')] [('worried about you', 'The Rolling Stones')]\n",
+      "cant you hear me knocking [('cant you hear me knocking', 'Bob Clearmountain'), ('cant you hear me knocking', 'The Rolling Stones')] [('cant you hear me knocking', 'The Rolling Stones')]\n",
+      "morning mr magpie pearson sound scavenger rmx [('morning mr magpie pearson sound scavenger rmx', 'Radiohead')] []\n",
+      "live with me [('live with me', 'The Rolling Stones'), ('live with me', 'The Rolling Stones'), ('live with me', 'Christina Aguilera')] [('live with me', 'The Rolling Stones')]\n",
+      "too rude [('too rude', 'The Rolling Stones'), ('too rude', 'The Rolling Stones')] [('too rude', 'The Rolling Stones')]\n",
+      "denying [('denying', 'Spice Girls')] []\n",
+      "i wanna be your man [('i wanna be your man', 'The Rolling Stones'), ('i wanna be your man', 'The Beatles')] [('i wanna be your man', 'The Beatles'), ('i wanna be your man', 'The Rolling Stones')]\n",
+      "key to the highway [('key to the highway', 'The Rolling Stones'), ('key to the highway', 'The Rolling Stones')] []\n",
+      "down the road apiece [('down the road apiece', 'The Rolling Stones'), ('down the road apiece', 'The Rolling Stones')] [('down the road apiece', 'The Rolling Stones')]\n",
+      "everybodys trying to be my baby [('everybodys trying to be my baby', 'The Beatles'), ('everybodys trying to be my baby', 'The Beatles')] [('everybodys trying to be my baby', 'The Beatles')]\n",
+      "weekend love [('weekend love', 'Spice Girls')] []\n",
+      "something [('something', 'The Beatles'), ('something', 'The Beatles')] [('something', 'The Beatles')]\n",
+      "all my loving [('all my loving', 'The Beatles'), ('all my loving', 'The Beatles')] [('all my loving', 'The Beatles')]\n"
+     ]
+    }
+   ],
+   "source": [
+    "for ct in ctitles:\n",
+    "    sts = [(t['ctitle'], t['artist_name']) for t in tracks.find({'ctitle': ct}, ['ctitle', 'artist_name'])]\n",
+    "    gts = [(t['ctitle'], t['primary_artist']['name']) for t in genius_tracks.find({'ctitle': ct}, ['ctitle', 'primary_artist.name'])]\n",
+    "    if len(sts) != 1 or len(gts) != 1:\n",
+    "        print(ct, sts, gts)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 70,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "def levenshtein(s1, s2):\n",
+    "    if len(s1) < len(s2):\n",
+    "        return levenshtein(s2, s1)\n",
+    "\n",
+    "    # len(s1) >= len(s2)\n",
+    "    if len(s2) == 0:\n",
+    "        return len(s1)\n",
+    "\n",
+    "    previous_row = range(len(s2) + 1)\n",
+    "    for i, c1 in enumerate(s1):\n",
+    "        current_row = [i + 1]\n",
+    "        for j, c2 in enumerate(s2):\n",
+    "            insertions = previous_row[j + 1] + 1 # j+1 instead of j since previous_row and current_row are one character longer\n",
+    "            deletions = current_row[j] + 1       # than s2\n",
+    "            substitutions = previous_row[j] + (c1 != c2)\n",
+    "            current_row.append(min(insertions, deletions, substitutions))\n",
+    "        previous_row = current_row\n",
+    "    \n",
+    "    return previous_row[-1]"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 71,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "('if u cant dance', 'Spice Girls') Missing 99999 False\n",
+      "('champagne and reefer', 'The Rolling Stones') ('champagne reefer', 'The Rolling Stones') 4 True\n",
+      "('key to the highway', 'The Rolling Stones') ('thief in the night', 'The Rolling Stones') 10 True\n",
+      "('stop', 'Spice Girls') Missing 99999 False\n",
+      "('right back at ya', 'Spice Girls') Missing 99999 False\n",
+      "('you dont have to go', 'Muddy Waters') Missing 99999 False\n",
+      "('let love lead the way', 'Spice Girls') Missing 99999 False\n",
+      "('county jail', 'Muddy Waters') Missing 99999 False\n",
+      "('trouble no more', 'Muddy Waters') Missing 99999 False\n",
+      "('time goes by', 'Spice Girls') Missing 99999 False\n",
+      "('little ta', 'The Rolling Stones') ('little t a', 'The Rolling Stones') 1 False\n",
+      "('pepperland', 'George Martin') ('yellow submarine in pepperland', 'George Martin') 20 True\n",
+      "('you got me rockin', 'The Rolling Stones') ('you got me rocking', 'The Rolling Stones') 1 True\n",
+      "('sea of holes', 'George Martin') ('yellow submarine in pepperland', 'George Martin') 25 True\n",
+      "('next time you see me', 'The Rolling Stones') ('if you let me', 'The Rolling Stones') 10 False\n",
+      "('something kinda funny', 'Spice Girls') Missing 99999 False\n",
+      "('untitled', 'Radiohead') ('untogether', 'Radiohead') 5 False\n",
+      "('if you wanna have some fun', 'Spice Girls') Missing 99999 False\n",
+      "('wasting my time', 'Spice Girls') Missing 99999 False\n",
+      "('packt like sardines in a crushed tin box', 'Radiohead') ('packt like sardines in a crushd tin box', 'Radiohead') 1 False\n",
+      "('do it', 'Spice Girls') Missing 99999 False\n",
+      "('march of the meanies', 'George Martin') ('yellow submarine in pepperland', 'George Martin') 24 True\n",
+      "('codex illum sphere', 'Radiohead') ('there there', 'Radiohead') 12 True\n",
+      "('spice up your life', 'Spice Girls') Missing 99999 False\n",
+      "('oxygen', 'Spice Girls') Missing 99999 False\n",
+      "('the lady is a vamp', 'Spice Girls') Missing 99999 False\n",
+      "('last time lover', 'Spice Girls') Missing 99999 False\n",
+      "('sweet little angel', 'Muddy Waters') Missing 99999 False\n",
+      "('instrumental 1', 'The Rolling Stones') ('little t a', 'The Rolling Stones') 10 False\n",
+      "('long distance call', 'The Rolling Stones') ('gangsters maul', 'The Rolling Stones') 11 False\n",
+      "('who do you think you are', 'Spice Girls') Missing 99999 False\n",
+      "('wannabe', 'Spice Girls') Missing 99999 False\n",
+      "('one eyed woman', 'The Rolling Stones') ('monkey man', 'The Rolling Stones') 7 True\n",
+      "('love thing', 'Spice Girls') Missing 99999 False\n",
+      "('youre gonna miss me when im gone', 'Muddy Waters') Missing 99999 False\n",
+      "('pepperland laid waste', 'George Martin') ('yellow submarine in pepperland', 'George Martin') 25 True\n",
+      "('outro', 'Jimi Hendrix') Missing 99999 False\n",
+      "('everybody needs somebody to love finale', 'The Rolling Stones') ('everybody needs somebody to love', 'The Rolling Stones') 7 True\n",
+      "('sea of monsters', 'George Martin') ('yellow submarine in pepperland', 'George Martin') 23 True\n",
+      "('2 become 1', 'Spice Girls') Missing 99999 False\n",
+      "('just my imagination', 'The Rolling Stones') ('im moving on', 'The Rolling Stones') 12 True\n",
+      "('say youll be there', 'Spice Girls') Missing 99999 False\n",
+      "('viva forever', 'Spice Girls') Missing 99999 False\n",
+      "('bullet proof i wish i was', 'Radiohead') ('bullet proofi wish i was', 'Radiohead') 1 False\n",
+      "('holler', 'Spice Girls') Missing 99999 False\n",
+      "('flip flop and fly', 'Muddy Waters') Missing 99999 False\n",
+      "('naked', 'Spice Girls') Missing 99999 False\n",
+      "('denying', 'Spice Girls') Missing 99999 False\n",
+      "('clouds in my heart', 'The Rolling Stones') ('pain in my heart', 'The Rolling Stones') 6 True\n",
+      "('when im sixty four', 'The Beatles') ('when im sixtyfour', 'The Beatles') 1 True\n",
+      "('fannie mae', 'The Rolling Stones') ('fanny mae', 'The Rolling Stones') 2 False\n",
+      "('i will los angeles version', 'Radiohead') ('million dollar question', 'Radiohead') 16 False\n",
+      "('little by little shed', 'Radiohead') ('little by little', 'Radiohead') 5 True\n",
+      "('hi heel sneakers', 'The Rolling Stones') ('hiheel sneakers', 'The Rolling Stones') 1 False\n",
+      "('i cant turn you loose', 'Bob Clearmountain') Missing 99999 False\n",
+      "('mama', 'Spice Girls') Missing 99999 False\n",
+      "('faraway eyes', 'The Rolling Stones') ('far away eyes', 'The Rolling Stones') 1 True\n",
+      "('saturday night divas', 'Spice Girls') Missing 99999 False\n",
+      "('jumping jack flash', 'The Rolling Stones') ('jumpin jack flash', 'The Rolling Stones') 1 True\n",
+      "('got my mojo workin', 'The Rolling Stones') ('honky tonk women', 'The Rolling Stones') 10 True\n",
+      "('never give up on the good times', 'Spice Girls') Missing 99999 False\n",
+      "('get down with me', 'Spice Girls') Missing 99999 False\n",
+      "('revolution 1', 'The Beatles') ('revolution i', 'The Beatles') 1 False\n",
+      "('instrumental 2', 'The Rolling Stones') ('little t a', 'The Rolling Stones') 10 False\n",
+      "('weekend love', 'Spice Girls') Missing 99999 False\n",
+      "('country boy', 'Muddy Waters') Missing 99999 False\n",
+      "('move over', 'Spice Girls') Missing 99999 False\n",
+      "('kansas city heyheyheyhey', 'The Beatles') ('medley kansas cityhey hey hey hey', 'The Beatles') 11 False\n",
+      "('dollars cents', 'Radiohead') ('dollars and cents', 'Radiohead') 4 False\n",
+      "('a punch up at a wedding', 'Radiohead') ('a punchup at a wedding', 'Radiohead') 1 False\n",
+      "('too much', 'Spice Girls') Missing 99999 False\n",
+      "('honky tonk woman', 'The Rolling Stones') ('honky tonk women', 'The Rolling Stones') 1 True\n",
+      "('sea of time', 'George Martin') ('yellow submarine in pepperland', 'George Martin') 25 True\n"
+     ]
+    }
+   ],
+   "source": [
+    "banned_substrings = ['rmx', 'remix', 'rework', 'live', 'intro', 'medley']\n",
+    "genius_and_both = genius_only | in_both\n",
+    "for s in spotify_only:\n",
+    "    if not any(banned in s[0] for banned in banned_substrings):\n",
+    "        candidates = [g for g in genius_and_both if g[1] == s[1]]\n",
+    "        if candidates:\n",
+    "            gt = min(candidates, key=lambda g: levenshtein(s[0], g[0]))\n",
+    "            d = levenshtein(s[0], gt[0])\n",
+    "        else:\n",
+    "            gt = 'Missing'\n",
+    "            d = 99999\n",
+    "        print(s, gt, d, gt in in_both)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 73,
+   "metadata": {},
+   "outputs": [
+    {
+     "name": "stdout",
+     "output_type": "stream",
+     "text": [
+      "('champagne and reefer', 'The Rolling Stones') [(('champagne reefer', 'The Rolling Stones'), 4)]\n",
+      "('key to the highway', 'The Rolling Stones') []\n",
+      "('little ta', 'The Rolling Stones') [(('little baby', 'The Rolling Stones'), 3), (('little t a', 'The Rolling Stones'), 1), (('little rain', 'The Rolling Stones'), 3), (('title 5', 'The Rolling Stones'), 4)]\n",
+      "('pepperland', 'George Martin') []\n",
+      "('you got me rockin', 'The Rolling Stones') [(('you got me rocking', 'The Rolling Stones'), 1)]\n",
+      "('sea of holes', 'George Martin') []\n",
+      "('next time you see me', 'The Rolling Stones') []\n",
+      "('untitled', 'Radiohead') []\n",
+      "('packt like sardines in a crushed tin box', 'Radiohead') [(('packt like sardines in a crushd tin box', 'Radiohead'), 1)]\n",
+      "('march of the meanies', 'George Martin') []\n",
+      "('codex illum sphere', 'Radiohead') []\n",
+      "('charlies intro to little red rooster', 'The Rolling Stones') []\n",
+      "('instrumental 1', 'The Rolling Stones') []\n",
+      "('long distance call', 'The Rolling Stones') []\n",
+      "('one eyed woman', 'The Rolling Stones') []\n",
+      "('martin scorsese intro', 'The Rolling Stones') []\n",
+      "('band introductions', 'The Rolling Stones') []\n",
+      "('pepperland laid waste', 'George Martin') []\n",
+      "('everybody needs somebody to love finale', 'The Rolling Stones') []\n",
+      "('sea of monsters', 'George Martin') []\n",
+      "('just my imagination', 'The Rolling Stones') []\n",
+      "('bullet proof i wish i was', 'Radiohead') [(('bullet proofi wish i was', 'Radiohead'), 1)]\n",
+      "('clouds in my heart', 'The Rolling Stones') []\n",
+      "('when im sixty four', 'The Beatles') [(('when im sixtyfour', 'The Beatles'), 1)]\n",
+      "('fannie mae', 'The Rolling Stones') [(('fanny mae', 'The Rolling Stones'), 2)]\n",
+      "('i will los angeles version', 'Radiohead') []\n",
+      "('little by little shed', 'Radiohead') []\n",
+      "('hi heel sneakers', 'The Rolling Stones') [(('hiheel sneakers', 'The Rolling Stones'), 1)]\n",
+      "('bloom jamie xx rework', 'Radiohead') []\n",
+      "('faraway eyes', 'The Rolling Stones') [(('far away eyes', 'The Rolling Stones'), 1)]\n",
+      "('jumping jack flash', 'The Rolling Stones') [(('jumpin jack flash', 'The Rolling Stones'), 1)]\n",
+      "('got my mojo workin', 'The Rolling Stones') []\n",
+      "('revolution 1', 'The Beatles') [(('revolution i', 'The Beatles'), 1), (('revolution 9', 'The Beatles'), 1), (('revolution', 'The Beatles'), 2)]\n",
+      "('instrumental 2', 'The Rolling Stones') []\n",
+      "('kansas city heyheyheyhey', 'The Beatles') []\n",
+      "('dollars cents', 'Radiohead') [(('dollars and cents', 'Radiohead'), 4)]\n",
+      "('a punch up at a wedding', 'Radiohead') [(('a punchup at a wedding', 'Radiohead'), 1)]\n",
+      "('honky tonk woman', 'The Rolling Stones') [(('honky tonk women', 'The Rolling Stones'), 1)]\n",
+      "('sea of time', 'George Martin') []\n"
+     ]
+    }
+   ],
+   "source": [
+    "genius_and_both = genius_only | in_both\n",
+    "for s in spotify_only:\n",
+    "    if 'rmx' not in s[0] and 'remix' not in s[0] and 'live' not in s[0]:\n",
+    "#         album = \n",
+    "        candidates = [g for g in genius_and_both if g[1] == s[1]]\n",
+    "        if candidates:\n",
+    "            gts = [(g, levenshtein(s[0], g[0])) for g in candidates if levenshtein(s[0], g[0]) < 5]\n",
+    "            print(s, gts)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 74,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>_id</th>\n",
+       "      <th>artist_name</th>\n",
+       "      <th>name</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>5ju5Ouzan3QwXqQt1Tihbh</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>2pCqZLeavM2BMovJXsJEIV</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>2Pqkn9Dq2DFtdfkKAeqgMd</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Abbey Road (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>47bcKzmKgmMPHXNVOWpLiu</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>03Qh833fEdVT30Pfs93ea6</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>The Beatles (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>6P9yO0ukhOx3dvmhGKeYoC</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>1PULmKbHeOqlkIwcDMNwD4</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>0PYyrqs9NXtxPhf0CZkq2L</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>9</th>\n",
+       "      <td>3OdI6e43crvyAHhaqpxSyz</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Rubber Soul (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>19K3IHYeVkUTjcBHGfbCOi</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>7BgGBZndAvDlKOcwe5rscZ</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Beatles For Sale (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>71Mwd9tntFQYUk4k2DwA0D</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>1DBkJIEoeHrTX4WCBQGcCi</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>The King Of Limbs</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>3nkEsxmIX0zRNXGAexaHAn</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>With The Beatles (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Please Please Me (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>6vuykQgDLUCiZ7YggIpLM9</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>A Moon Shaped Pool</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>TKOL RMX 1234567</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>7eyQXxuf2nGj9d2367Gi5f</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>In Rainbows</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>36lJLPoPPOKNFddTAcirnc</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>In Rainbows Disk 2</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>6Eo5EkmdLvZrONzi046iC2</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Com Lag: 2+2=5</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>1oW3v5Har9mvXnGk0x4fHm</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Hail To the Thief</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>6svTt5o2lUgIrgYDKVmdnD</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>I Might Be Wrong</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>6V9YnBmFjWmXCBaUVRCVXP</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Amnesiac</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>19RUXBFyM4PpmrLRdtqWbp</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Kid A</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>25</th>\n",
+       "      <td>7dxKtc08dYeRVHt3p9CZJn</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>OK Computer</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>500FEaUzn8lN9zWFyZG5C2</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>The Bends</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>27</th>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Pablo Honey</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>28</th>\n",
+       "      <td>4g9Jfls8z2nbQxj5PiXkiy</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Blue &amp; Lonesome</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>29</th>\n",
+       "      <td>4fhWcu56Bbh5wALuTouFVW</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Havana Moon (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>32</th>\n",
+       "      <td>3CHu7qW160uqPZHW3TMZ1l</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Shine A Light</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>33</th>\n",
+       "      <td>4FTHynKEtuP7eppERNfjyG</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>A Bigger Bang (2009 Re-Mastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>34</th>\n",
+       "      <td>50UGtgNA5bq1c0BDjPfmbD</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Live Licks</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>35</th>\n",
+       "      <td>0ZGddnvcVzHVHfE3WW1tV5</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Bridges To Babylon (Remastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>36</th>\n",
+       "      <td>4M8Q1L9PZq0xK5tLUpO3jd</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Stripped</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>37</th>\n",
+       "      <td>62ZT16LY1phGM0O8x5qW1z</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Voodoo Lounge (Remastered 2009)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>38</th>\n",
+       "      <td>1W1UJulgICjFDyYIMUwRs7</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Flashpoint</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>39</th>\n",
+       "      <td>25mfHGJNQkluvIqedXHSx3</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Steel Wheels (2009 Re-Mastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>40</th>\n",
+       "      <td>1TpcI1LEFVhBvDPSTMPGFG</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Dirty Work</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>41</th>\n",
+       "      <td>1WSfNoPDPzgyKFN6OSYWUx</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Dirty Work (Remastered 2009)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>42</th>\n",
+       "      <td>064eFGemsrDcMvgRZ0gqtw</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Undercover (2009 Re-Mastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>43</th>\n",
+       "      <td>0hxrNynMDh5QeyALlf1CdS</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Still Life</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>44</th>\n",
+       "      <td>1YvnuYGlblQ5vLnOhaZzpn</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Tattoo You (2009 Re-Mastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>45</th>\n",
+       "      <td>2wZgoXS06wSdu9C0ZJOvlc</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Emotional Rescue (2009 Re-Mastered)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>46</th>\n",
+       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>47</th>\n",
+       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>48</th>\n",
+       "      <td>4jbWZmf7kRxCBD6tgVepYh</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Forever</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>49</th>\n",
+       "      <td>3sr6lAuO3nmB1u8ZuQgpiX</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spiceworld</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>50</th>\n",
+       "      <td>3x2jF7blR6bFHtk4MccsyJ</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spice</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>51</th>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>52</th>\n",
+       "      <td>7Hk1X2BCADxuR9saTIKfOW</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>On Air (Deluxe)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>53</th>\n",
+       "      <td>6iCIB08bkoitQOL5y2uEsM</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Sticky Fingers Live At The Fonda Theatre</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>54</th>\n",
+       "      <td>34d9ClCaKRoQ8pMeJ9Gfvt</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>55</th>\n",
+       "      <td>0aWIIpfY32rT1i3yO9LROl</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>56</th>\n",
+       "      <td>5D7RtaChuvF0Av1xXT3acu</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>57</th>\n",
+       "      <td>2b3y5k1DchDACjH5KMlgQv</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>58</th>\n",
+       "      <td>3wkyUMDuH56iNaSxKvukax</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>59</th>\n",
+       "      <td>6hB5kO3oV3tlnblCNSSA9Z</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>60</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>61</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>62 rows × 3 columns</p>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                       _id         artist_name  \\\n",
+       "0   5XfJmldgWzrc1AIdbBaVZn         The Beatles   \n",
+       "1   5ju5Ouzan3QwXqQt1Tihbh         The Beatles   \n",
+       "2   2pCqZLeavM2BMovJXsJEIV         The Beatles   \n",
+       "3   2Pqkn9Dq2DFtdfkKAeqgMd         The Beatles   \n",
+       "4   47bcKzmKgmMPHXNVOWpLiu         The Beatles   \n",
+       "5   03Qh833fEdVT30Pfs93ea6         The Beatles   \n",
+       "6   6P9yO0ukhOx3dvmhGKeYoC         The Beatles   \n",
+       "7   1PULmKbHeOqlkIwcDMNwD4         The Beatles   \n",
+       "8   0PYyrqs9NXtxPhf0CZkq2L         The Beatles   \n",
+       "9   3OdI6e43crvyAHhaqpxSyz         The Beatles   \n",
+       "10  19K3IHYeVkUTjcBHGfbCOi         The Beatles   \n",
+       "11  7BgGBZndAvDlKOcwe5rscZ         The Beatles   \n",
+       "12  71Mwd9tntFQYUk4k2DwA0D         The Beatles   \n",
+       "13  1DBkJIEoeHrTX4WCBQGcCi           Radiohead   \n",
+       "14  3nkEsxmIX0zRNXGAexaHAn         The Beatles   \n",
+       "15  7gDXyW16byCQOgK965BRzn         The Beatles   \n",
+       "16  6vuykQgDLUCiZ7YggIpLM9           Radiohead   \n",
+       "17  47xaqCsJcYFWqD1gwujl1T           Radiohead   \n",
+       "18  7eyQXxuf2nGj9d2367Gi5f           Radiohead   \n",
+       "19  36lJLPoPPOKNFddTAcirnc           Radiohead   \n",
+       "20  6Eo5EkmdLvZrONzi046iC2           Radiohead   \n",
+       "21  1oW3v5Har9mvXnGk0x4fHm           Radiohead   \n",
+       "22  6svTt5o2lUgIrgYDKVmdnD           Radiohead   \n",
+       "23  6V9YnBmFjWmXCBaUVRCVXP           Radiohead   \n",
+       "24  19RUXBFyM4PpmrLRdtqWbp           Radiohead   \n",
+       "25  7dxKtc08dYeRVHt3p9CZJn           Radiohead   \n",
+       "26  500FEaUzn8lN9zWFyZG5C2           Radiohead   \n",
+       "27  6400dnyeDyD2mIFHfkwHXN           Radiohead   \n",
+       "28  4g9Jfls8z2nbQxj5PiXkiy  The Rolling Stones   \n",
+       "29  4fhWcu56Bbh5wALuTouFVW  The Rolling Stones   \n",
+       "..                     ...                 ...   \n",
+       "32  3CHu7qW160uqPZHW3TMZ1l  The Rolling Stones   \n",
+       "33  4FTHynKEtuP7eppERNfjyG  The Rolling Stones   \n",
+       "34  50UGtgNA5bq1c0BDjPfmbD  The Rolling Stones   \n",
+       "35  0ZGddnvcVzHVHfE3WW1tV5  The Rolling Stones   \n",
+       "36  4M8Q1L9PZq0xK5tLUpO3jd  The Rolling Stones   \n",
+       "37  62ZT16LY1phGM0O8x5qW1z  The Rolling Stones   \n",
+       "38  1W1UJulgICjFDyYIMUwRs7  The Rolling Stones   \n",
+       "39  25mfHGJNQkluvIqedXHSx3  The Rolling Stones   \n",
+       "40  1TpcI1LEFVhBvDPSTMPGFG  The Rolling Stones   \n",
+       "41  1WSfNoPDPzgyKFN6OSYWUx  The Rolling Stones   \n",
+       "42  064eFGemsrDcMvgRZ0gqtw  The Rolling Stones   \n",
+       "43  0hxrNynMDh5QeyALlf1CdS  The Rolling Stones   \n",
+       "44  1YvnuYGlblQ5vLnOhaZzpn  The Rolling Stones   \n",
+       "45  2wZgoXS06wSdu9C0ZJOvlc  The Rolling Stones   \n",
+       "46  54sqbAXxR1jFfyXb1WvrHK  The Rolling Stones   \n",
+       "47  6FjXxl9VLURGuubdXUn2J3  The Rolling Stones   \n",
+       "48  4jbWZmf7kRxCBD6tgVepYh         Spice Girls   \n",
+       "49  3sr6lAuO3nmB1u8ZuQgpiX         Spice Girls   \n",
+       "50  3x2jF7blR6bFHtk4MccsyJ         Spice Girls   \n",
+       "51  3LXItxKnnJcEDc5QdTc00n         The Beatles   \n",
+       "52  7Hk1X2BCADxuR9saTIKfOW  The Rolling Stones   \n",
+       "53  6iCIB08bkoitQOL5y2uEsM  The Rolling Stones   \n",
+       "54  34d9ClCaKRoQ8pMeJ9Gfvt  The Rolling Stones   \n",
+       "55  0aWIIpfY32rT1i3yO9LROl  The Rolling Stones   \n",
+       "56  5D7RtaChuvF0Av1xXT3acu  The Rolling Stones   \n",
+       "57  2b3y5k1DchDACjH5KMlgQv  The Rolling Stones   \n",
+       "58  3wkyUMDuH56iNaSxKvukax  The Rolling Stones   \n",
+       "59  6hB5kO3oV3tlnblCNSSA9Z        Muddy Waters   \n",
+       "60  3yNf6JVyEEqvM4OqKEmZSC        Muddy Waters   \n",
+       "61  2gCp8kyDcL93s4kVP4VMTC  The Rolling Stones   \n",
+       "\n",
+       "                                                 name  \n",
+       "0                          Live At The Hollywood Bowl  \n",
+       "1                                      1 (Remastered)  \n",
+       "2                              Let It Be (Remastered)  \n",
+       "3                             Abbey Road (Remastered)  \n",
+       "4                       Yellow Submarine (Remastered)  \n",
+       "5                            The Beatles (Remastered)  \n",
+       "6                   Magical Mystery Tour (Remastered)  \n",
+       "7   Sgt. Pepper's Lonely Hearts Club Band (Remaste...  \n",
+       "8                               Revolver (Remastered)  \n",
+       "9                            Rubber Soul (Remastered)  \n",
+       "10                                 Help! (Remastered)  \n",
+       "11                      Beatles For Sale (Remastered)  \n",
+       "12                    A Hard Day's Night (Remastered)  \n",
+       "13                                  The King Of Limbs  \n",
+       "14                      With The Beatles (Remastered)  \n",
+       "15                      Please Please Me (Remastered)  \n",
+       "16                                 A Moon Shaped Pool  \n",
+       "17                                   TKOL RMX 1234567  \n",
+       "18                                        In Rainbows  \n",
+       "19                                 In Rainbows Disk 2  \n",
+       "20                                     Com Lag: 2+2=5  \n",
+       "21                                  Hail To the Thief  \n",
+       "22                                   I Might Be Wrong  \n",
+       "23                                           Amnesiac  \n",
+       "24                                              Kid A  \n",
+       "25                                        OK Computer  \n",
+       "26                                          The Bends  \n",
+       "27                                        Pablo Honey  \n",
+       "28                                    Blue & Lonesome  \n",
+       "29                                 Havana Moon (Live)  \n",
+       "..                                                ...  \n",
+       "32                                      Shine A Light  \n",
+       "33                   A Bigger Bang (2009 Re-Mastered)  \n",
+       "34                                         Live Licks  \n",
+       "35                    Bridges To Babylon (Remastered)  \n",
+       "36                                           Stripped  \n",
+       "37                    Voodoo Lounge (Remastered 2009)  \n",
+       "38                                         Flashpoint  \n",
+       "39                    Steel Wheels (2009 Re-Mastered)  \n",
+       "40                                         Dirty Work  \n",
+       "41                       Dirty Work (Remastered 2009)  \n",
+       "42                      Undercover (2009 Re-Mastered)  \n",
+       "43                                         Still Life  \n",
+       "44                      Tattoo You (2009 Re-Mastered)  \n",
+       "45                Emotional Rescue (2009 Re-Mastered)  \n",
+       "46                                         Some Girls  \n",
+       "47                        Some Girls (Deluxe Version)  \n",
+       "48                                            Forever  \n",
+       "49                                         Spiceworld  \n",
+       "50                                              Spice  \n",
+       "51  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...  \n",
+       "52                                    On Air (Deluxe)  \n",
+       "53           Sticky Fingers Live At The Fonda Theatre  \n",
+       "54                          Ladies & Gentlemen (Live)  \n",
+       "55                            Totally Stripped (Live)  \n",
+       "56                  Totally Stripped - Brixton (Live)  \n",
+       "57                Totally Stripped - Amsterdam (Live)  \n",
+       "58                    Totally Stripped - Paris (Live)  \n",
+       "59                    Live At The Checkerboard Lounge  \n",
+       "60                    Live At The Checkerboard Lounge  \n",
+       "61                      Some Girls: Live In Texas '78  \n",
+       "\n",
+       "[62 rows x 3 columns]"
+      ]
+     },
+     "execution_count": 74,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "pd.DataFrame(list(albums.find({}, ['artist_name', 'name'])))"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "collapsed": true
+   },
+   "source": [
+    "Manually fix a couple of errors."
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 75,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "<pymongo.results.UpdateResult at 0x7f97602b8ec8>"
+      ]
+     },
+     "execution_count": 75,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "genius_tracks.update_many({'ctitle': 'revolution i'}, \n",
+    "                          {'$set': {'ctitle': 'revolution 1'}})\n",
+    "genius_tracks.update_many({'ctitle': 'when im sixtyfour'}, \n",
+    "                          {'$set': {'ctitle': 'when im sixty four'}})\n",
+    "genius_tracks.update_many({'ctitle': 'packt like sardines in a crushd tin box'}, \n",
+    "                          {'$set': {'ctitle': 'packt like sardines in a crushed tin box'}})\n",
+    "genius_tracks.update_many({'ctitle': 'a punchup at a wedding'}, \n",
+    "                          {'$set': {'ctitle': 'a punch up at a wedding'}})\n",
+    "genius_tracks.update_many({'ctitle': 'dollars cents'}, \n",
+    "                          {'$set': {'ctitle': 'dollars and cents'}})\n",
+    "genius_tracks.update_many({'ctitle': 'bullet proofi wish i was'}, \n",
+    "                          {'$set': {'ctitle': 'bullet proof i wish i was'}})\n",
+    "genius_tracks.update_many({'ctitle': 'jumpin jack flash'}, \n",
+    "                          {'$set': {'ctitle': 'jumping jack flash'}})\n",
+    "genius_tracks.update_many({'ctitle': 'far away eyes'}, \n",
+    "                          {'$set': {'ctitle': 'faraway eyes'}})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 76,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(532, 516, 103)"
+      ]
+     },
+     "execution_count": 76,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "in_both = set(g['ctitle'] for g in genius_tracks.find({}, ['ctitle']) if tracks.find({'ctitle': g['ctitle']}).count())\n",
+    "genius_only = set(g['ctitle'] for g in genius_tracks.find({}, ['ctitle']) if not tracks.find({'ctitle': g['ctitle']}).count())\n",
+    "spotify_only = set(s['ctitle'] for s in tracks.find({}, ['ctitle']) if not genius_tracks.find({'ctitle': s['ctitle']}).count())\n",
+    "len(in_both), len(genius_only), len(spotify_only)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "### Copy the lyrics over<a name=\"copylyrics\"></a>\n",
+    "Now can can connect the tracks, let's copy across the lyrics from the Genius collection into the Spotify collection. We'll calculate the lyrical density at the same time.\n",
+    "\n",
+    "* [Top](#top)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 77,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for t in tracks.find({}, ['ctitle', 'duration_ms']):\n",
+    "    gts = genius_tracks.find({'ctitle': t['ctitle'], 'lyrics': {'$exists': True}}, ['lyrics', 'original_lyrics'])\n",
+    "    for gt in gts:\n",
+    "        tracks.update_one({'_id': t['_id']}, \n",
+    "                          {'$set': {'lyrics': gt['lyrics'], \n",
+    "                                    'original_lyrics': gt['original_lyrics'],\n",
+    "                                    'lyrical_density': 1000 * len(gt['lyrics'].split()) / t['duration_ms']}})"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Sentiment analysis<a name=\"sentimentanalysis\"></a>\n",
+    "I couldn't find an easily-installable equivalent to the NRC corpus, so I'm using a sentiment analysis API endpoint from [Text Processing](http://text-processing.com/docs/sentiment.html).\n",
+    "\n",
+    "* [Top](#top)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 78,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [],
+   "source": [
+    "for t in tracks.find({'lyrics': {'$exists': True}}, ['lyrics']):\n",
+    "    text = t['lyrics']\n",
+    "    if text:\n",
+    "        query = urllib.parse.urlencode({'text': text}).encode('ascii')\n",
+    "        headers = {'Accept': 'application/json',\n",
+    "                   'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
+    "        request = urllib.request.Request('http://text-processing.com/api/sentiment/', \n",
+    "                                 headers=headers, data=query)\n",
+    "        with urllib.request.urlopen(request) as f:\n",
+    "            response = json.loads(f.read().decode('utf-8'))\n",
+    "            tracks.update_one({'_id': t['_id']}, {'$set': {'sentiment': response}})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 79,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "dict_keys(['explicit', 'artist_name', 'lyrics', 'uri', 'track_number', 'mode', 'album_id', '_id', 'preview_url', 'acousticness', 'liveness', 'energy', 'disc_number', 'valence', 'artist_id', 'lyrical_density', 'ctitle', 'popularity', 'original_lyrics', 'speechiness', 'sentiment', 'loudness', 'href', 'available_markets', 'type', 'name', 'external_ids', 'artists', 'id', 'key', 'instrumentalness', 'album', 'time_signature', 'danceability', 'duration_ms', 'tempo', 'external_urls', 'analysis_url', 'track_href'])"
+      ]
+     },
+     "execution_count": 79,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "tracks.find_one({'sentiment': {'$exists': True}}).keys()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 80,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "{'_id': '1jgefM2ZP7RnPVShhy1eUM',\n",
+       " 'acousticness': 0.148,\n",
+       " 'album': {'album_type': 'album',\n",
+       "  'artists': [{'external_urls': {'spotify': 'https://open.spotify.com/artist/22bE4uQ6baNwSHPVcDxLCe'},\n",
+       "    'href': 'https://api.spotify.com/v1/artists/22bE4uQ6baNwSHPVcDxLCe',\n",
+       "    'id': '22bE4uQ6baNwSHPVcDxLCe',\n",
+       "    'name': 'The Rolling Stones',\n",
+       "    'type': 'artist',\n",
+       "    'uri': 'spotify:artist:22bE4uQ6baNwSHPVcDxLCe'}],\n",
+       "  'available_markets': ['GB'],\n",
+       "  'external_urls': {'spotify': 'https://open.spotify.com/album/3PbRKFafwE7Of8e4dTee72'},\n",
+       "  'href': 'https://api.spotify.com/v1/albums/3PbRKFafwE7Of8e4dTee72',\n",
+       "  'id': '3PbRKFafwE7Of8e4dTee72',\n",
+       "  'images': [{'height': 640,\n",
+       "    'url': 'https://i.scdn.co/image/4bd988736fe53e8109488f0f390cdfd5d119762d',\n",
+       "    'width': 640},\n",
+       "   {'height': 300,\n",
+       "    'url': 'https://i.scdn.co/image/b5c53642ccdaac3120aa766ce5e29d9c1b61794f',\n",
+       "    'width': 300},\n",
+       "   {'height': 64,\n",
+       "    'url': 'https://i.scdn.co/image/9c6e2872cbd2688c528d5d43c57651d12c19eec1',\n",
+       "    'width': 64}],\n",
+       "  'name': 'Totally Stripped (Live)',\n",
+       "  'type': 'album',\n",
+       "  'uri': 'spotify:album:3PbRKFafwE7Of8e4dTee72'},\n",
+       " 'album_id': '3PbRKFafwE7Of8e4dTee72',\n",
+       " 'analysis_url': 'https://api.spotify.com/v1/audio-analysis/1jgefM2ZP7RnPVShhy1eUM',\n",
+       " 'artist_id': '22bE4uQ6baNwSHPVcDxLCe',\n",
+       " 'artist_name': 'The Rolling Stones',\n",
+       " 'artists': [{'external_urls': {'spotify': 'https://open.spotify.com/artist/22bE4uQ6baNwSHPVcDxLCe'},\n",
+       "   'href': 'https://api.spotify.com/v1/artists/22bE4uQ6baNwSHPVcDxLCe',\n",
+       "   'id': '22bE4uQ6baNwSHPVcDxLCe',\n",
+       "   'name': 'The Rolling Stones',\n",
+       "   'type': 'artist',\n",
+       "   'uri': 'spotify:artist:22bE4uQ6baNwSHPVcDxLCe'}],\n",
+       " 'available_markets': ['GB'],\n",
+       " 'ctitle': 'not fade away',\n",
+       " 'danceability': 0.282,\n",
+       " 'disc_number': 1,\n",
+       " 'duration_ms': 191787,\n",
+       " 'energy': 0.883,\n",
+       " 'explicit': False,\n",
+       " 'external_ids': {'isrc': 'GBCBR1500391'},\n",
+       " 'external_urls': {'spotify': 'https://open.spotify.com/track/1jgefM2ZP7RnPVShhy1eUM'},\n",
+       " 'href': 'https://api.spotify.com/v1/tracks/1jgefM2ZP7RnPVShhy1eUM',\n",
+       " 'id': '1jgefM2ZP7RnPVShhy1eUM',\n",
+       " 'instrumentalness': 0.00116,\n",
+       " 'key': 9,\n",
+       " 'liveness': 0.969,\n",
+       " 'loudness': -7.634,\n",
+       " 'lyrical_density': 0.6934776601125207,\n",
+       " 'lyrics': \"i'm going to tell you how it's going to be you're going to give your love to me i'm going to love you night and day well love is love and not fade away well love is love and not fade away my love is bigger than a cadillac i try to show it and you're driving me back your love for me has got to be real for you to know just how i feel love is real and not fade away well love is real and not fade away i'm going to tell you how it's going to be you're going to give your love to me i'm going to love you night and day well love is love and not fade away well love is love and not fade away\",\n",
+       " 'mode': 1,\n",
+       " 'name': 'Not Fade Away - Live',\n",
+       " 'original_lyrics': \"\\n\\n[Chorus]\\nI'm going to tell you how it's going to be\\nYou're going to give your love to me\\nI'm going to love you night and day\\nWell love is love and not fade away\\nWell love is love and not fade away\\n\\n[Verse]\\nMy love is bigger than a Cadillac\\nI try to show it and you're driving me back\\nYour love for me has got to be real\\nFor you to know just how I feel\\nLove is real and not fade away\\nWell love is real and not fade away\\n\\n[Chorus]\\nI'm going to tell you how it's going to be\\nYou're going to give your love to me\\nI'm going to love you night and day\\nWell love is love and not fade away\\nWell love is love and not fade away\\n\\n\",\n",
+       " 'popularity': 14,\n",
+       " 'preview_url': 'https://p.scdn.co/mp3-preview/bba1991141c6e594e0d6cee95bfd55357958e2fa?cid=62cfd0fb31d949b091487f6b71bd39ec',\n",
+       " 'sentiment': {'label': 'pos',\n",
+       "  'probability': {'neg': 0.4330417519459868,\n",
+       "   'neutral': 0.16422979866211163,\n",
+       "   'pos': 0.5669582480540132}},\n",
+       " 'speechiness': 0.0936,\n",
+       " 'tempo': 99.59,\n",
+       " 'time_signature': 4,\n",
+       " 'track_href': 'https://api.spotify.com/v1/tracks/1jgefM2ZP7RnPVShhy1eUM',\n",
+       " 'track_number': 1,\n",
+       " 'type': 'audio_features',\n",
+       " 'uri': 'spotify:track:1jgefM2ZP7RnPVShhy1eUM',\n",
+       " 'valence': 0.678}"
+      ]
+     },
+     "execution_count": 80,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "tracks.find_one({'sentiment': {'$exists': True}})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 81,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(790, 134)"
+      ]
+     },
+     "execution_count": 81,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "tracks.find({'sentiment': {'$exists': True}}).count(), tracks.find({'sentiment': {'$exists': False}}).count()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 82,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "8"
+      ]
+     },
+     "execution_count": 82,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "tracks.find({'sentiment': {'$exists': False}, 'lyrics': {'$exists': True}}).count()"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 83,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>_id</th>\n",
+       "      <th>artist_name</th>\n",
+       "      <th>lyrics</th>\n",
+       "      <th>name</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>47DgFAFnhfwoSko23P7pz5</td>\n",
+       "      <td>George Martin</td>\n",
+       "      <td></td>\n",
+       "      <td>Yellow Submarine In Pepperland - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>2z1p43SNSbeowzy8WdYHNk</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td></td>\n",
+       "      <td>Flying - Remastered 2009</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>3gKuywOm38axM8sJGq6Laq</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td></td>\n",
+       "      <td>MK 1</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>2uYSbsxAMmK1awUl06T7ix</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td></td>\n",
+       "      <td>MK 2</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>1q6X5sJSWQ2QnqvPghR0Kr</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td></td>\n",
+       "      <td>I Am Citizen Insane</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>4blz5SBUxKbtDNwMWstGNG</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td></td>\n",
+       "      <td>Where Bluebirds Fly</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>2zYrFer4QGSQkk5aUawfHB</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td></td>\n",
+       "      <td>Hunting Bears</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>4DPQvbgSM0IdX4O3HOACwL</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td></td>\n",
+       "      <td>Treefingers</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                      _id    artist_name lyrics  \\\n",
+       "0  47DgFAFnhfwoSko23P7pz5  George Martin          \n",
+       "1  2z1p43SNSbeowzy8WdYHNk    The Beatles          \n",
+       "2  3gKuywOm38axM8sJGq6Laq      Radiohead          \n",
+       "3  2uYSbsxAMmK1awUl06T7ix      Radiohead          \n",
+       "4  1q6X5sJSWQ2QnqvPghR0Kr      Radiohead          \n",
+       "5  4blz5SBUxKbtDNwMWstGNG      Radiohead          \n",
+       "6  2zYrFer4QGSQkk5aUawfHB      Radiohead          \n",
+       "7  4DPQvbgSM0IdX4O3HOACwL      Radiohead          \n",
+       "\n",
+       "                                          name  \n",
+       "0  Yellow Submarine In Pepperland - Remastered  \n",
+       "1                     Flying - Remastered 2009  \n",
+       "2                                         MK 1  \n",
+       "3                                         MK 2  \n",
+       "4                          I Am Citizen Insane  \n",
+       "5                          Where Bluebirds Fly  \n",
+       "6                                Hunting Bears  \n",
+       "7                                  Treefingers  "
+      ]
+     },
+     "execution_count": 83,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "pd.DataFrame(list(tracks.find({'sentiment': {'$exists': False}, \n",
+    "                               'lyrics': {'$exists': True}}, \n",
+    "                              ['name', 'artist_name', 'lyrics'])))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 84,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[{'_id': '47DgFAFnhfwoSko23P7pz5',\n",
+       "  'artist_name': 'George Martin',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'Yellow Submarine In Pepperland - Remastered',\n",
+       "  'original_lyrics': '\\n\\n[Instrumental]\\n\\n'},\n",
+       " {'_id': '2z1p43SNSbeowzy8WdYHNk',\n",
+       "  'artist_name': 'The Beatles',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'Flying - Remastered 2009',\n",
+       "  'original_lyrics': '\\n\\n[Instrumental]\\n\\n'},\n",
+       " {'_id': '3gKuywOm38axM8sJGq6Laq',\n",
+       "  'artist_name': 'Radiohead',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'MK 1',\n",
+       "  'original_lyrics': '\\n\\n[Instrumental]\\n\\n'},\n",
+       " {'_id': '2uYSbsxAMmK1awUl06T7ix',\n",
+       "  'artist_name': 'Radiohead',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'MK 2',\n",
+       "  'original_lyrics': '\\n\\n[Instrumental]\\n\\n'},\n",
+       " {'_id': '1q6X5sJSWQ2QnqvPghR0Kr',\n",
+       "  'artist_name': 'Radiohead',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'I Am Citizen Insane',\n",
+       "  'original_lyrics': '\\n\\n[Instrumental]\\n\\n'},\n",
+       " {'_id': '4blz5SBUxKbtDNwMWstGNG',\n",
+       "  'artist_name': 'Radiohead',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'Where Bluebirds Fly',\n",
+       "  'original_lyrics': '\\n\\n[Distorted \"Somewhere Over The Rainbow\" lyrics]\\n\\n'},\n",
+       " {'_id': '2zYrFer4QGSQkk5aUawfHB',\n",
+       "  'artist_name': 'Radiohead',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'Hunting Bears',\n",
+       "  'original_lyrics': '\\n\\n[Instrumental]\\n\\n'},\n",
+       " {'_id': '4DPQvbgSM0IdX4O3HOACwL',\n",
+       "  'artist_name': 'Radiohead',\n",
+       "  'lyrics': '',\n",
+       "  'name': 'Treefingers',\n",
+       "  'original_lyrics': '\\n\\n[Instrumental]\\n\\n'}]"
+      ]
+     },
+     "execution_count": 84,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "list(tracks.find({'sentiment': {'$exists': False}, \n",
+    "                               'lyrics': {'$exists': True}}, \n",
+    "                              ['name', 'artist_name', 'lyrics', 'original_lyrics']))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 85,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "<pymongo.results.UpdateResult at 0x7f976c0bbd08>"
+      ]
+     },
+     "execution_count": 85,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "tracks.update_many({'lyrics': ''}, {'$unset': {'lyrics': ''}})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 86,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "Empty DataFrame\n",
+       "Columns: []\n",
+       "Index: []"
+      ]
+     },
+     "execution_count": 86,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "pd.DataFrame(list(tracks.find({'sentiment': {'$exists': False}, \n",
+    "                               'lyrics': {'$exists': True}}, \n",
+    "                              ['name', 'artist_name', 'lyrics'])))"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {},
+   "source": [
+    "## Remove live and duplicate tracks<a name=\"removedupliates\"></a>\n",
+    "We don't want to include tracks from live albums and tracks that appear more than once, such as on deluxe, remastered, and basic versions of albums.\n",
+    "\n",
+    "There's no quick and easy way to do this, so this section is just a lot of faffing around. The upshot is that the tracks we want to ignore will end up with an `ignore: True` tag on them, and they will be filtered out in a view for the analysis later.\n",
+    "\n",
+    "* [Top](#top)"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 87,
+   "metadata": {
+    "scrolled": true
+   },
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>_id</th>\n",
+       "      <th>artist_name</th>\n",
+       "      <th>name</th>\n",
+       "      <th>release_date</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>2016-09-09</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>5ju5Ouzan3QwXqQt1Tihbh</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>2000-11-13</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>2pCqZLeavM2BMovJXsJEIV</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>1970-05-08</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>2Pqkn9Dq2DFtdfkKAeqgMd</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Abbey Road (Remastered)</td>\n",
+       "      <td>1969-09-26</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>47bcKzmKgmMPHXNVOWpLiu</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>1969-01-17</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>03Qh833fEdVT30Pfs93ea6</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>The Beatles (Remastered)</td>\n",
+       "      <td>1968-11-22</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>6P9yO0ukhOx3dvmhGKeYoC</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>1967-11-27</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>1PULmKbHeOqlkIwcDMNwD4</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>1967-06-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>0PYyrqs9NXtxPhf0CZkq2L</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "      <td>1966-08-05</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>9</th>\n",
+       "      <td>3OdI6e43crvyAHhaqpxSyz</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Rubber Soul (Remastered)</td>\n",
+       "      <td>1965-12-03</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>19K3IHYeVkUTjcBHGfbCOi</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>1965-08-06</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>7BgGBZndAvDlKOcwe5rscZ</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Beatles For Sale (Remastered)</td>\n",
+       "      <td>1964-12-04</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>71Mwd9tntFQYUk4k2DwA0D</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>1964-07-10</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>1DBkJIEoeHrTX4WCBQGcCi</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>The King Of Limbs</td>\n",
+       "      <td>2011-02-18</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>3nkEsxmIX0zRNXGAexaHAn</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>With The Beatles (Remastered)</td>\n",
+       "      <td>1963-11-22</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Please Please Me (Remastered)</td>\n",
+       "      <td>1963-03-22</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>6vuykQgDLUCiZ7YggIpLM9</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>A Moon Shaped Pool</td>\n",
+       "      <td>2016-05-08</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>TKOL RMX 1234567</td>\n",
+       "      <td>2011-10-10</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>7eyQXxuf2nGj9d2367Gi5f</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>In Rainbows</td>\n",
+       "      <td>2007-12-28</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>36lJLPoPPOKNFddTAcirnc</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>In Rainbows Disk 2</td>\n",
+       "      <td>2007</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>6Eo5EkmdLvZrONzi046iC2</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Com Lag: 2+2=5</td>\n",
+       "      <td>2004-03-24</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>1oW3v5Har9mvXnGk0x4fHm</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Hail To the Thief</td>\n",
+       "      <td>2003</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>6svTt5o2lUgIrgYDKVmdnD</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>I Might Be Wrong</td>\n",
+       "      <td>2001</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>6V9YnBmFjWmXCBaUVRCVXP</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Amnesiac</td>\n",
+       "      <td>2001-03-12</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>19RUXBFyM4PpmrLRdtqWbp</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Kid A</td>\n",
+       "      <td>2000-10-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>25</th>\n",
+       "      <td>7dxKtc08dYeRVHt3p9CZJn</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>OK Computer</td>\n",
+       "      <td>1997-05-28</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>500FEaUzn8lN9zWFyZG5C2</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>The Bends</td>\n",
+       "      <td>1995-03-28</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>27</th>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Pablo Honey</td>\n",
+       "      <td>1993-02-22</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>28</th>\n",
+       "      <td>4g9Jfls8z2nbQxj5PiXkiy</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Blue &amp; Lonesome</td>\n",
+       "      <td>2016-12-02</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>29</th>\n",
+       "      <td>4fhWcu56Bbh5wALuTouFVW</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Havana Moon (Live)</td>\n",
+       "      <td>2016-11-11</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>32</th>\n",
+       "      <td>3CHu7qW160uqPZHW3TMZ1l</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Shine A Light</td>\n",
+       "      <td>2008-01-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>33</th>\n",
+       "      <td>4FTHynKEtuP7eppERNfjyG</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>A Bigger Bang (2009 Re-Mastered)</td>\n",
+       "      <td>2005-09-05</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>34</th>\n",
+       "      <td>50UGtgNA5bq1c0BDjPfmbD</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Live Licks</td>\n",
+       "      <td>2004-11-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>35</th>\n",
+       "      <td>0ZGddnvcVzHVHfE3WW1tV5</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Bridges To Babylon (Remastered)</td>\n",
+       "      <td>1997-09-29</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>36</th>\n",
+       "      <td>4M8Q1L9PZq0xK5tLUpO3jd</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Stripped</td>\n",
+       "      <td>1995-01-13</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>37</th>\n",
+       "      <td>62ZT16LY1phGM0O8x5qW1z</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Voodoo Lounge (Remastered 2009)</td>\n",
+       "      <td>1994-07-11</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>38</th>\n",
+       "      <td>1W1UJulgICjFDyYIMUwRs7</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Flashpoint</td>\n",
+       "      <td>1991-04-02</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>39</th>\n",
+       "      <td>25mfHGJNQkluvIqedXHSx3</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Steel Wheels (2009 Re-Mastered)</td>\n",
+       "      <td>1989-08-29</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>40</th>\n",
+       "      <td>1TpcI1LEFVhBvDPSTMPGFG</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Dirty Work</td>\n",
+       "      <td>1986-03-24</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>41</th>\n",
+       "      <td>1WSfNoPDPzgyKFN6OSYWUx</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Dirty Work (Remastered 2009)</td>\n",
+       "      <td>1986-03-24</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>42</th>\n",
+       "      <td>064eFGemsrDcMvgRZ0gqtw</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Undercover (2009 Re-Mastered)</td>\n",
+       "      <td>1983-11-07</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>43</th>\n",
+       "      <td>0hxrNynMDh5QeyALlf1CdS</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Still Life</td>\n",
+       "      <td>1982-06-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>44</th>\n",
+       "      <td>1YvnuYGlblQ5vLnOhaZzpn</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Tattoo You (2009 Re-Mastered)</td>\n",
+       "      <td>1981-08-24</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>45</th>\n",
+       "      <td>2wZgoXS06wSdu9C0ZJOvlc</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Emotional Rescue (2009 Re-Mastered)</td>\n",
+       "      <td>1980-06-20</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>46</th>\n",
+       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>1978-06-09</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>47</th>\n",
+       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>1978-06-09</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>48</th>\n",
+       "      <td>4jbWZmf7kRxCBD6tgVepYh</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Forever</td>\n",
+       "      <td>2000-11-06</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>49</th>\n",
+       "      <td>3sr6lAuO3nmB1u8ZuQgpiX</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spiceworld</td>\n",
+       "      <td>1997-11-03</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>50</th>\n",
+       "      <td>3x2jF7blR6bFHtk4MccsyJ</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spice</td>\n",
+       "      <td>1996-11-04</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>51</th>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
+       "      <td>The Beatles</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>1967-06-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>52</th>\n",
+       "      <td>7Hk1X2BCADxuR9saTIKfOW</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>On Air (Deluxe)</td>\n",
+       "      <td>2017-12-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>53</th>\n",
+       "      <td>6iCIB08bkoitQOL5y2uEsM</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Sticky Fingers Live At The Fonda Theatre</td>\n",
+       "      <td>2017-09-29</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>54</th>\n",
+       "      <td>34d9ClCaKRoQ8pMeJ9Gfvt</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>2017-06-07</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>55</th>\n",
+       "      <td>0aWIIpfY32rT1i3yO9LROl</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>2016-06-17</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>56</th>\n",
+       "      <td>5D7RtaChuvF0Av1xXT3acu</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>2016-06-06</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>57</th>\n",
+       "      <td>2b3y5k1DchDACjH5KMlgQv</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>2016-06-03</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>58</th>\n",
+       "      <td>3wkyUMDuH56iNaSxKvukax</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>2016-05-20</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>59</th>\n",
+       "      <td>6hB5kO3oV3tlnblCNSSA9Z</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>2012-07-09</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>60</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>2012-07-09</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>61</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>2011-11-21</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "<p>62 rows × 4 columns</p>\n",
+       "</div>"
+      ],
       "text/plain": [
-       "(306, 293, 41)"
+       "                       _id         artist_name  \\\n",
+       "0   5XfJmldgWzrc1AIdbBaVZn         The Beatles   \n",
+       "1   5ju5Ouzan3QwXqQt1Tihbh         The Beatles   \n",
+       "2   2pCqZLeavM2BMovJXsJEIV         The Beatles   \n",
+       "3   2Pqkn9Dq2DFtdfkKAeqgMd         The Beatles   \n",
+       "4   47bcKzmKgmMPHXNVOWpLiu         The Beatles   \n",
+       "5   03Qh833fEdVT30Pfs93ea6         The Beatles   \n",
+       "6   6P9yO0ukhOx3dvmhGKeYoC         The Beatles   \n",
+       "7   1PULmKbHeOqlkIwcDMNwD4         The Beatles   \n",
+       "8   0PYyrqs9NXtxPhf0CZkq2L         The Beatles   \n",
+       "9   3OdI6e43crvyAHhaqpxSyz         The Beatles   \n",
+       "10  19K3IHYeVkUTjcBHGfbCOi         The Beatles   \n",
+       "11  7BgGBZndAvDlKOcwe5rscZ         The Beatles   \n",
+       "12  71Mwd9tntFQYUk4k2DwA0D         The Beatles   \n",
+       "13  1DBkJIEoeHrTX4WCBQGcCi           Radiohead   \n",
+       "14  3nkEsxmIX0zRNXGAexaHAn         The Beatles   \n",
+       "15  7gDXyW16byCQOgK965BRzn         The Beatles   \n",
+       "16  6vuykQgDLUCiZ7YggIpLM9           Radiohead   \n",
+       "17  47xaqCsJcYFWqD1gwujl1T           Radiohead   \n",
+       "18  7eyQXxuf2nGj9d2367Gi5f           Radiohead   \n",
+       "19  36lJLPoPPOKNFddTAcirnc           Radiohead   \n",
+       "20  6Eo5EkmdLvZrONzi046iC2           Radiohead   \n",
+       "21  1oW3v5Har9mvXnGk0x4fHm           Radiohead   \n",
+       "22  6svTt5o2lUgIrgYDKVmdnD           Radiohead   \n",
+       "23  6V9YnBmFjWmXCBaUVRCVXP           Radiohead   \n",
+       "24  19RUXBFyM4PpmrLRdtqWbp           Radiohead   \n",
+       "25  7dxKtc08dYeRVHt3p9CZJn           Radiohead   \n",
+       "26  500FEaUzn8lN9zWFyZG5C2           Radiohead   \n",
+       "27  6400dnyeDyD2mIFHfkwHXN           Radiohead   \n",
+       "28  4g9Jfls8z2nbQxj5PiXkiy  The Rolling Stones   \n",
+       "29  4fhWcu56Bbh5wALuTouFVW  The Rolling Stones   \n",
+       "..                     ...                 ...   \n",
+       "32  3CHu7qW160uqPZHW3TMZ1l  The Rolling Stones   \n",
+       "33  4FTHynKEtuP7eppERNfjyG  The Rolling Stones   \n",
+       "34  50UGtgNA5bq1c0BDjPfmbD  The Rolling Stones   \n",
+       "35  0ZGddnvcVzHVHfE3WW1tV5  The Rolling Stones   \n",
+       "36  4M8Q1L9PZq0xK5tLUpO3jd  The Rolling Stones   \n",
+       "37  62ZT16LY1phGM0O8x5qW1z  The Rolling Stones   \n",
+       "38  1W1UJulgICjFDyYIMUwRs7  The Rolling Stones   \n",
+       "39  25mfHGJNQkluvIqedXHSx3  The Rolling Stones   \n",
+       "40  1TpcI1LEFVhBvDPSTMPGFG  The Rolling Stones   \n",
+       "41  1WSfNoPDPzgyKFN6OSYWUx  The Rolling Stones   \n",
+       "42  064eFGemsrDcMvgRZ0gqtw  The Rolling Stones   \n",
+       "43  0hxrNynMDh5QeyALlf1CdS  The Rolling Stones   \n",
+       "44  1YvnuYGlblQ5vLnOhaZzpn  The Rolling Stones   \n",
+       "45  2wZgoXS06wSdu9C0ZJOvlc  The Rolling Stones   \n",
+       "46  54sqbAXxR1jFfyXb1WvrHK  The Rolling Stones   \n",
+       "47  6FjXxl9VLURGuubdXUn2J3  The Rolling Stones   \n",
+       "48  4jbWZmf7kRxCBD6tgVepYh         Spice Girls   \n",
+       "49  3sr6lAuO3nmB1u8ZuQgpiX         Spice Girls   \n",
+       "50  3x2jF7blR6bFHtk4MccsyJ         Spice Girls   \n",
+       "51  3LXItxKnnJcEDc5QdTc00n         The Beatles   \n",
+       "52  7Hk1X2BCADxuR9saTIKfOW  The Rolling Stones   \n",
+       "53  6iCIB08bkoitQOL5y2uEsM  The Rolling Stones   \n",
+       "54  34d9ClCaKRoQ8pMeJ9Gfvt  The Rolling Stones   \n",
+       "55  0aWIIpfY32rT1i3yO9LROl  The Rolling Stones   \n",
+       "56  5D7RtaChuvF0Av1xXT3acu  The Rolling Stones   \n",
+       "57  2b3y5k1DchDACjH5KMlgQv  The Rolling Stones   \n",
+       "58  3wkyUMDuH56iNaSxKvukax  The Rolling Stones   \n",
+       "59  6hB5kO3oV3tlnblCNSSA9Z        Muddy Waters   \n",
+       "60  3yNf6JVyEEqvM4OqKEmZSC        Muddy Waters   \n",
+       "61  2gCp8kyDcL93s4kVP4VMTC  The Rolling Stones   \n",
+       "\n",
+       "                                                 name release_date  \n",
+       "0                          Live At The Hollywood Bowl   2016-09-09  \n",
+       "1                                      1 (Remastered)   2000-11-13  \n",
+       "2                              Let It Be (Remastered)   1970-05-08  \n",
+       "3                             Abbey Road (Remastered)   1969-09-26  \n",
+       "4                       Yellow Submarine (Remastered)   1969-01-17  \n",
+       "5                            The Beatles (Remastered)   1968-11-22  \n",
+       "6                   Magical Mystery Tour (Remastered)   1967-11-27  \n",
+       "7   Sgt. Pepper's Lonely Hearts Club Band (Remaste...   1967-06-01  \n",
+       "8                               Revolver (Remastered)   1966-08-05  \n",
+       "9                            Rubber Soul (Remastered)   1965-12-03  \n",
+       "10                                 Help! (Remastered)   1965-08-06  \n",
+       "11                      Beatles For Sale (Remastered)   1964-12-04  \n",
+       "12                    A Hard Day's Night (Remastered)   1964-07-10  \n",
+       "13                                  The King Of Limbs   2011-02-18  \n",
+       "14                      With The Beatles (Remastered)   1963-11-22  \n",
+       "15                      Please Please Me (Remastered)   1963-03-22  \n",
+       "16                                 A Moon Shaped Pool   2016-05-08  \n",
+       "17                                   TKOL RMX 1234567   2011-10-10  \n",
+       "18                                        In Rainbows   2007-12-28  \n",
+       "19                                 In Rainbows Disk 2         2007  \n",
+       "20                                     Com Lag: 2+2=5   2004-03-24  \n",
+       "21                                  Hail To the Thief         2003  \n",
+       "22                                   I Might Be Wrong         2001  \n",
+       "23                                           Amnesiac   2001-03-12  \n",
+       "24                                              Kid A   2000-10-01  \n",
+       "25                                        OK Computer   1997-05-28  \n",
+       "26                                          The Bends   1995-03-28  \n",
+       "27                                        Pablo Honey   1993-02-22  \n",
+       "28                                    Blue & Lonesome   2016-12-02  \n",
+       "29                                 Havana Moon (Live)   2016-11-11  \n",
+       "..                                                ...          ...  \n",
+       "32                                      Shine A Light   2008-01-01  \n",
+       "33                   A Bigger Bang (2009 Re-Mastered)   2005-09-05  \n",
+       "34                                         Live Licks   2004-11-01  \n",
+       "35                    Bridges To Babylon (Remastered)   1997-09-29  \n",
+       "36                                           Stripped   1995-01-13  \n",
+       "37                    Voodoo Lounge (Remastered 2009)   1994-07-11  \n",
+       "38                                         Flashpoint   1991-04-02  \n",
+       "39                    Steel Wheels (2009 Re-Mastered)   1989-08-29  \n",
+       "40                                         Dirty Work   1986-03-24  \n",
+       "41                       Dirty Work (Remastered 2009)   1986-03-24  \n",
+       "42                      Undercover (2009 Re-Mastered)   1983-11-07  \n",
+       "43                                         Still Life   1982-06-01  \n",
+       "44                      Tattoo You (2009 Re-Mastered)   1981-08-24  \n",
+       "45                Emotional Rescue (2009 Re-Mastered)   1980-06-20  \n",
+       "46                                         Some Girls   1978-06-09  \n",
+       "47                        Some Girls (Deluxe Version)   1978-06-09  \n",
+       "48                                            Forever   2000-11-06  \n",
+       "49                                         Spiceworld   1997-11-03  \n",
+       "50                                              Spice   1996-11-04  \n",
+       "51  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   1967-06-01  \n",
+       "52                                    On Air (Deluxe)   2017-12-01  \n",
+       "53           Sticky Fingers Live At The Fonda Theatre   2017-09-29  \n",
+       "54                          Ladies & Gentlemen (Live)   2017-06-07  \n",
+       "55                            Totally Stripped (Live)   2016-06-17  \n",
+       "56                  Totally Stripped - Brixton (Live)   2016-06-06  \n",
+       "57                Totally Stripped - Amsterdam (Live)   2016-06-03  \n",
+       "58                    Totally Stripped - Paris (Live)   2016-05-20  \n",
+       "59                    Live At The Checkerboard Lounge   2012-07-09  \n",
+       "60                    Live At The Checkerboard Lounge   2012-07-09  \n",
+       "61                      Some Girls: Live In Texas '78   2011-11-21  \n",
+       "\n",
+       "[62 rows x 4 columns]"
       ]
      },
-     "execution_count": 79,
+     "execution_count": 87,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "in_both = set(g['ctitle'] for g in genius_tracks.find({}, ['ctitle']) if tracks.find({'ctitle': g['ctitle']}).count())\n",
-    "genius_only = set(g['ctitle'] for g in genius_tracks.find({}, ['ctitle']) if not tracks.find({'ctitle': g['ctitle']}).count())\n",
-    "spotify_only = set(s['ctitle'] for s in tracks.find({}, ['ctitle']) if not genius_tracks.find({'ctitle': s['ctitle']}).count())\n",
-    "len(in_both), len(genius_only), len(spotify_only)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Copy the lyrics over<a name=\"copylyrics\"></a>\n",
-    "Now can can connect the tracks, let's copy across the lyrics from the Genius collection into the Spotify collection. We'll calculate the lyrical density at the same time.\n",
-    "\n",
-    "* [Top](#top)"
+    "pd.DataFrame(list(albums.find({}, ['name', 'artist_name', 'release_date'])))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 80,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [],
-   "source": [
-    "for t in tracks.find({}, ['ctitle', 'duration_ms']):\n",
-    "    gts = genius_tracks.find({'ctitle': t['ctitle'], 'lyrics': {'$exists': True}}, ['lyrics', 'original_lyrics'])\n",
-    "    for gt in gts:\n",
-    "        tracks.update_one({'_id': t['_id']}, \n",
-    "                          {'$set': {'lyrics': gt['lyrics'], \n",
-    "                                    'original_lyrics': gt['original_lyrics'],\n",
-    "                                    'lyrical_density': 1000 * len(gt['lyrics'].split()) / t['duration_ms']}})"
-   ]
-  },
-  {
-   "cell_type": "markdown",
+   "execution_count": 88,
    "metadata": {},
-   "source": [
-    "## Sentiment analysis<a name=\"sentimentanalysis\"></a>\n",
-    "I couldn't find an easily-installable equivalent to the NRC corpus, so I'm using a sentiment analysis API endpoint from [Text Processing](http://text-processing.com/docs/sentiment.html).\n",
-    "\n",
-    "* [Top](#top)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 81,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
-   "outputs": [],
-   "source": [
-    "for t in tracks.find({'lyrics': {'$exists': True}}, ['lyrics']):\n",
-    "    text = t['lyrics']\n",
-    "    if text:\n",
-    "        query = urllib.parse.urlencode({'text': text}).encode('ascii')\n",
-    "        headers = {'Accept': 'application/json',\n",
-    "                   'User-Agent': 'curl/7.9.8 (i686-pc-linux-gnu) libcurl 7.9.8 (OpenSSL 0.9.6b) (ipv6 enabled)'}\n",
-    "        request = urllib.request.Request('http://text-processing.com/api/sentiment/', \n",
-    "                                 headers=headers, data=query)\n",
-    "        with urllib.request.urlopen(request) as f:\n",
-    "            response = json.loads(f.read().decode('utf-8'))\n",
-    "            tracks.update_one({'_id': t['_id']}, {'$set': {'sentiment': response}})"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 82,
-   "metadata": {
-    "collapsed": false
-   },
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "dict_keys(['sentiment', 'mode', 'instrumentalness', 'href', 'energy', 'album', 'track_href', 'popularity', 'disc_number', 'liveness', 'available_markets', 'name', 'track_number', 'loudness', 'danceability', 'lyrics', 'uri', 'speechiness', 'type', 'explicit', 'external_urls', 'external_ids', 'artist_id', 'id', 'analysis_url', 'album_id', 'valence', '_id', 'lyrical_density', 'acousticness', 'ctitle', 'duration_ms', 'preview_url', 'artists', 'tempo', 'time_signature', 'artist_name', 'key', 'original_lyrics'])"
+       "dict_keys(['genres', 'artist_id', '_id', 'copyrights', 'album_type', 'available_markets', 'release_date_precision', 'label', 'type', 'name', 'images', 'uri', 'href', 'id', 'release_date', 'artist_name', 'tracks', 'external_ids', 'artists', 'external_urls', 'popularity'])"
       ]
      },
-     "execution_count": 82,
+     "execution_count": 88,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "tracks.find_one({'sentiment': {'$exists': True}}).keys()"
+    "albums.find_one().keys()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 83,
+   "execution_count": 89,
    "metadata": {
-    "collapsed": false
+    "scrolled": true
    },
    "outputs": [
     {
      "data": {
+      "text/html": [
+       "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>_id</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>name</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>5JT7CoUSGNk7mMNkHMQjqr</td>\n",
+       "      <td>love me do</td>\n",
+       "      <td>Love Me Do - Mono / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>2Q2Gu7Bv8iLenuygtBgDUw</td>\n",
+       "      <td>from me to you</td>\n",
+       "      <td>From Me To You - Mono / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>2Fk411Ix3qnMG8t8Qa74ZX</td>\n",
+       "      <td>she loves you</td>\n",
+       "      <td>She Loves You - Mono / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>4DRBaZ760gyk7LWnaJFqsJ</td>\n",
+       "      <td>i want to hold your hand</td>\n",
+       "      <td>I Want To Hold Your Hand - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>7pQAq14Z73YUFMtxCyt0bG</td>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>Can't Buy Me Love - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>0mNQUZEATk2uItMUtiLWK5</td>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>A Hard Day's Night - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>0Gm34HBxrXlaAf1jdJMjx2</td>\n",
+       "      <td>i feel fine</td>\n",
+       "      <td>I Feel Fine - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>3nhJDVdUrm6DnDW4iBfpKz</td>\n",
+       "      <td>eight days a week</td>\n",
+       "      <td>Eight Days A Week - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>8</th>\n",
+       "      <td>6pkjW5srxjzRSKKMrl7et8</td>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>Ticket To Ride - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>9</th>\n",
+       "      <td>1dfuJYDSIc41cw5RPsaCF1</td>\n",
+       "      <td>help</td>\n",
+       "      <td>Help! - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>63uskN0xLezVg4281wzeQn</td>\n",
+       "      <td>yesterday</td>\n",
+       "      <td>Yesterday - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>0vXGSlE4ft3n5JHZMHHSIj</td>\n",
+       "      <td>day tripper</td>\n",
+       "      <td>Day Tripper - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>0Lckblu9CJUXOeMV0XY3b9</td>\n",
+       "      <td>we can work it out</td>\n",
+       "      <td>We Can Work It Out - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>4VFYrwy5mEuZeBywCplc2j</td>\n",
+       "      <td>paperback writer</td>\n",
+       "      <td>Paperback Writer - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>727YRTVI7pKH1uCnXnyZul</td>\n",
+       "      <td>yellow submarine</td>\n",
+       "      <td>Yellow Submarine - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>0TRkjwb4uY3CHb5zhr9bBd</td>\n",
+       "      <td>eleanor rigby</td>\n",
+       "      <td>Eleanor Rigby - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>5Kw6fC8wyRgMYfBDtEklYM</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Penny Lane - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>56rXurvdpjoSIVggfd5ANS</td>\n",
+       "      <td>all you need is love</td>\n",
+       "      <td>All You Need Is Love - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>0wFW5NQJdNDJPcZyfYSExx</td>\n",
+       "      <td>hello goodbye</td>\n",
+       "      <td>Hello, Goodbye - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>3yf4uaeB2ibXSIPbfUYC2k</td>\n",
+       "      <td>lady madonna</td>\n",
+       "      <td>Lady Madonna - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>3H7sv3Krffn15BufUuXzf3</td>\n",
+       "      <td>hey jude</td>\n",
+       "      <td>Hey Jude - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>4ajbplh2IXiJkXjQiq5aqq</td>\n",
+       "      <td>get back</td>\n",
+       "      <td>Get Back - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>69zeDbyVmHDSH4GKZD1fv5</td>\n",
+       "      <td>the ballad of john and yoko</td>\n",
+       "      <td>The Ballad Of John And Yoko - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>6Y6UBWhifUnkJIO2mdy0S3</td>\n",
+       "      <td>something</td>\n",
+       "      <td>Something - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>7iABnSNZciNepqGtjMQxxd</td>\n",
+       "      <td>come together</td>\n",
+       "      <td>Come Together - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>25</th>\n",
+       "      <td>22QadBPe0QCuqraFVAr1m3</td>\n",
+       "      <td>let it be</td>\n",
+       "      <td>Let It Be - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>0Oroc0HXQaxs8ONgI7dLnw</td>\n",
+       "      <td>the long and winding road</td>\n",
+       "      <td>The Long And Winding Road - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
       "text/plain": [
-       "{'_id': '2ucFulEWapRAmTn7l6f5Q7',\n",
-       " 'acousticness': 0.425,\n",
-       " 'album': {'album_type': 'album',\n",
-       "  'artists': [{'external_urls': {'spotify': 'https://open.spotify.com/artist/3WrFJ7ztbogyGnTHbHJFl2'},\n",
-       "    'href': 'https://api.spotify.com/v1/artists/3WrFJ7ztbogyGnTHbHJFl2',\n",
-       "    'id': '3WrFJ7ztbogyGnTHbHJFl2',\n",
-       "    'name': 'The Beatles',\n",
-       "    'type': 'artist',\n",
-       "    'uri': 'spotify:artist:3WrFJ7ztbogyGnTHbHJFl2'}],\n",
-       "  'available_markets': ['AD',\n",
-       "   'AR',\n",
-       "   'AT',\n",
-       "   'AU',\n",
-       "   'BE',\n",
-       "   'BG',\n",
-       "   'BO',\n",
-       "   'BR',\n",
-       "   'CH',\n",
-       "   'CL',\n",
-       "   'CO',\n",
-       "   'CR',\n",
-       "   'CY',\n",
-       "   'CZ',\n",
-       "   'DE',\n",
-       "   'DK',\n",
-       "   'DO',\n",
-       "   'EC',\n",
-       "   'EE',\n",
-       "   'ES',\n",
-       "   'FI',\n",
-       "   'FR',\n",
-       "   'GB',\n",
-       "   'GR',\n",
-       "   'GT',\n",
-       "   'HK',\n",
-       "   'HN',\n",
-       "   'HU',\n",
-       "   'ID',\n",
-       "   'IE',\n",
-       "   'IS',\n",
-       "   'IT',\n",
-       "   'JP',\n",
-       "   'LI',\n",
-       "   'LT',\n",
-       "   'LU',\n",
-       "   'LV',\n",
-       "   'MC',\n",
-       "   'MT',\n",
-       "   'MY',\n",
-       "   'NI',\n",
-       "   'NL',\n",
-       "   'NO',\n",
-       "   'NZ',\n",
-       "   'PA',\n",
-       "   'PE',\n",
-       "   'PH',\n",
-       "   'PL',\n",
-       "   'PT',\n",
-       "   'PY',\n",
-       "   'SE',\n",
-       "   'SG',\n",
-       "   'SK',\n",
-       "   'SV',\n",
-       "   'TR',\n",
-       "   'TW',\n",
-       "   'UY'],\n",
-       "  'external_urls': {'spotify': 'https://open.spotify.com/album/03Qh833fEdVT30Pfs93ea6'},\n",
-       "  'href': 'https://api.spotify.com/v1/albums/03Qh833fEdVT30Pfs93ea6',\n",
-       "  'id': '03Qh833fEdVT30Pfs93ea6',\n",
-       "  'images': [{'height': 640,\n",
-       "    'url': 'https://i.scdn.co/image/d6028aea974c75961cb9cdc2263f5d8a8a6582bd',\n",
-       "    'width': 640},\n",
-       "   {'height': 300,\n",
-       "    'url': 'https://i.scdn.co/image/adebae7bf6a4a441bc6a5a17ca840f77df6ed3b9',\n",
-       "    'width': 300},\n",
-       "   {'height': 64,\n",
-       "    'url': 'https://i.scdn.co/image/3b0ddfadf13b9f3e74da93fcb21e4183a4d9fcc8',\n",
-       "    'width': 64}],\n",
-       "  'name': 'The Beatles (Remastered)',\n",
-       "  'type': 'album',\n",
-       "  'uri': 'spotify:album:03Qh833fEdVT30Pfs93ea6'},\n",
-       " 'album_id': '03Qh833fEdVT30Pfs93ea6',\n",
-       " 'analysis_url': 'https://api.spotify.com/v1/audio-analysis/2ucFulEWapRAmTn7l6f5Q7',\n",
-       " 'artist_id': '3WrFJ7ztbogyGnTHbHJFl2',\n",
-       " 'artist_name': 'The Beatles',\n",
-       " 'artists': [{'external_urls': {'spotify': 'https://open.spotify.com/artist/3WrFJ7ztbogyGnTHbHJFl2'},\n",
-       "   'href': 'https://api.spotify.com/v1/artists/3WrFJ7ztbogyGnTHbHJFl2',\n",
-       "   'id': '3WrFJ7ztbogyGnTHbHJFl2',\n",
-       "   'name': 'The Beatles',\n",
-       "   'type': 'artist',\n",
-       "   'uri': 'spotify:artist:3WrFJ7ztbogyGnTHbHJFl2'}],\n",
-       " 'available_markets': ['AD',\n",
-       "  'AR',\n",
-       "  'AT',\n",
-       "  'AU',\n",
-       "  'BE',\n",
-       "  'BG',\n",
-       "  'BO',\n",
-       "  'BR',\n",
-       "  'CH',\n",
-       "  'CL',\n",
-       "  'CO',\n",
-       "  'CR',\n",
-       "  'CY',\n",
-       "  'CZ',\n",
-       "  'DE',\n",
-       "  'DK',\n",
-       "  'DO',\n",
-       "  'EC',\n",
-       "  'EE',\n",
-       "  'ES',\n",
-       "  'FI',\n",
-       "  'FR',\n",
-       "  'GB',\n",
-       "  'GR',\n",
-       "  'GT',\n",
-       "  'HK',\n",
-       "  'HN',\n",
-       "  'HU',\n",
-       "  'ID',\n",
-       "  'IE',\n",
-       "  'IS',\n",
-       "  'IT',\n",
-       "  'JP',\n",
-       "  'LI',\n",
-       "  'LT',\n",
-       "  'LU',\n",
-       "  'LV',\n",
-       "  'MC',\n",
-       "  'MT',\n",
-       "  'MY',\n",
-       "  'NI',\n",
-       "  'NL',\n",
-       "  'NO',\n",
-       "  'NZ',\n",
-       "  'PA',\n",
-       "  'PE',\n",
-       "  'PH',\n",
-       "  'PL',\n",
-       "  'PT',\n",
-       "  'PY',\n",
-       "  'SE',\n",
-       "  'SG',\n",
-       "  'SK',\n",
-       "  'SV',\n",
-       "  'TR',\n",
-       "  'TW',\n",
-       "  'UY'],\n",
-       " 'ctitle': 'wild honey pie',\n",
-       " 'danceability': 0.792,\n",
-       " 'disc_number': 1,\n",
-       " 'duration_ms': 52973,\n",
-       " 'energy': 0.763,\n",
-       " 'explicit': False,\n",
-       " 'external_ids': {'isrc': 'GBAYE0601648'},\n",
-       " 'external_urls': {'spotify': 'https://open.spotify.com/track/2ucFulEWapRAmTn7l6f5Q7'},\n",
-       " 'href': 'https://api.spotify.com/v1/tracks/2ucFulEWapRAmTn7l6f5Q7',\n",
-       " 'id': '2ucFulEWapRAmTn7l6f5Q7',\n",
-       " 'instrumentalness': 0.627,\n",
-       " 'key': 2,\n",
-       " 'liveness': 0.789,\n",
-       " 'loudness': -11.185,\n",
-       " 'lyrical_density': 0.16989787250108546,\n",
-       " 'lyrics': 'honey pie honey pie i love you, honey pie',\n",
-       " 'mode': 1,\n",
-       " 'name': 'Wild Honey Pie - Remastered 2009',\n",
-       " 'original_lyrics': '\\n\\nHoney Pie\\nHoney Pie\\nI love you, Honey Pie\\n\\n',\n",
-       " 'popularity': 41,\n",
-       " 'preview_url': 'https://p.scdn.co/mp3-preview/ddebab4d5e87d46a499ce557405cfadf0330bd9c?cid=null',\n",
-       " 'sentiment': {'label': 'pos',\n",
-       "  'probability': {'neg': 0.39117763475308887,\n",
-       "   'neutral': 0.18873615212514983,\n",
-       "   'pos': 0.6088223652469111}},\n",
-       " 'speechiness': 0.0506,\n",
-       " 'tempo': 89.9,\n",
-       " 'time_signature': 4,\n",
-       " 'track_href': 'https://api.spotify.com/v1/tracks/2ucFulEWapRAmTn7l6f5Q7',\n",
-       " 'track_number': 5,\n",
-       " 'type': 'audio_features',\n",
-       " 'uri': 'spotify:track:2ucFulEWapRAmTn7l6f5Q7',\n",
-       " 'valence': 0.153}"
+       "                       _id                       ctitle  \\\n",
+       "0   5JT7CoUSGNk7mMNkHMQjqr                   love me do   \n",
+       "1   2Q2Gu7Bv8iLenuygtBgDUw               from me to you   \n",
+       "2   2Fk411Ix3qnMG8t8Qa74ZX                she loves you   \n",
+       "3   4DRBaZ760gyk7LWnaJFqsJ     i want to hold your hand   \n",
+       "4   7pQAq14Z73YUFMtxCyt0bG             cant buy me love   \n",
+       "5   0mNQUZEATk2uItMUtiLWK5            a hard days night   \n",
+       "6   0Gm34HBxrXlaAf1jdJMjx2                  i feel fine   \n",
+       "7   3nhJDVdUrm6DnDW4iBfpKz            eight days a week   \n",
+       "8   6pkjW5srxjzRSKKMrl7et8               ticket to ride   \n",
+       "9   1dfuJYDSIc41cw5RPsaCF1                         help   \n",
+       "10  63uskN0xLezVg4281wzeQn                    yesterday   \n",
+       "11  0vXGSlE4ft3n5JHZMHHSIj                  day tripper   \n",
+       "12  0Lckblu9CJUXOeMV0XY3b9           we can work it out   \n",
+       "13  4VFYrwy5mEuZeBywCplc2j             paperback writer   \n",
+       "14  727YRTVI7pKH1uCnXnyZul             yellow submarine   \n",
+       "15  0TRkjwb4uY3CHb5zhr9bBd                eleanor rigby   \n",
+       "16  5Kw6fC8wyRgMYfBDtEklYM                   penny lane   \n",
+       "17  56rXurvdpjoSIVggfd5ANS         all you need is love   \n",
+       "18  0wFW5NQJdNDJPcZyfYSExx                hello goodbye   \n",
+       "19  3yf4uaeB2ibXSIPbfUYC2k                 lady madonna   \n",
+       "20  3H7sv3Krffn15BufUuXzf3                     hey jude   \n",
+       "21  4ajbplh2IXiJkXjQiq5aqq                     get back   \n",
+       "22  69zeDbyVmHDSH4GKZD1fv5  the ballad of john and yoko   \n",
+       "23  6Y6UBWhifUnkJIO2mdy0S3                    something   \n",
+       "24  7iABnSNZciNepqGtjMQxxd                come together   \n",
+       "25  22QadBPe0QCuqraFVAr1m3                    let it be   \n",
+       "26  0Oroc0HXQaxs8ONgI7dLnw    the long and winding road   \n",
+       "\n",
+       "                                             name  \n",
+       "0                  Love Me Do - Mono / Remastered  \n",
+       "1              From Me To You - Mono / Remastered  \n",
+       "2               She Loves You - Mono / Remastered  \n",
+       "3      I Want To Hold Your Hand - Remastered 2015  \n",
+       "4             Can't Buy Me Love - Remastered 2015  \n",
+       "5            A Hard Day's Night - Remastered 2015  \n",
+       "6                   I Feel Fine - Remastered 2015  \n",
+       "7             Eight Days A Week - Remastered 2015  \n",
+       "8                Ticket To Ride - Remastered 2015  \n",
+       "9                         Help! - Remastered 2015  \n",
+       "10                    Yesterday - Remastered 2015  \n",
+       "11                  Day Tripper - Remastered 2015  \n",
+       "12           We Can Work It Out - Remastered 2015  \n",
+       "13             Paperback Writer - Remastered 2015  \n",
+       "14             Yellow Submarine - Remastered 2015  \n",
+       "15                Eleanor Rigby - Remastered 2015  \n",
+       "16                   Penny Lane - Remastered 2015  \n",
+       "17         All You Need Is Love - Remastered 2015  \n",
+       "18               Hello, Goodbye - Remastered 2015  \n",
+       "19                 Lady Madonna - Remastered 2015  \n",
+       "20                     Hey Jude - Remastered 2015  \n",
+       "21                     Get Back - Remastered 2015  \n",
+       "22  The Ballad Of John And Yoko - Remastered 2015  \n",
+       "23                    Something - Remastered 2015  \n",
+       "24                Come Together - Remastered 2015  \n",
+       "25                    Let It Be - Remastered 2015  \n",
+       "26    The Long And Winding Road - Remastered 2015  "
       ]
      },
-     "execution_count": 83,
+     "execution_count": 89,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "tracks.find_one({'sentiment': {'$exists': True}})"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Analysis<a name=\"analysis\"></a>\n",
-    "Finally, we can get to the analysis of the data!\n",
-    "\n",
-    "First, what are the lowest-valence songs, and what's the distribution of valences?\n",
-    "\n",
-    "* [Top](#top)"
+    "pd.DataFrame(list(tracks.find({'album_id': '5ju5Ouzan3QwXqQt1Tihbh'}, ['name', 'ctitle'])))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 84,
+   "execution_count": 90,
    "metadata": {
-    "collapsed": false
+    "scrolled": true
    },
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>name</th>\n",
-       "      <th>valence</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>t_name</th>\n",
+       "      <th>tt_alb</th>\n",
+       "      <th>tt_name</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
        "      <th>0</th>\n",
-       "      <td>1AVrv7FD10FoKW38oBiKRg</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Bloom (Blawan Rmx)</td>\n",
-       "      <td>0.0325</td>\n",
+       "      <td>love me do</td>\n",
+       "      <td>Love Me Do - Mono / Remastered</td>\n",
+       "      <td>Please Please Me (Remastered)</td>\n",
+       "      <td>Love Me Do - Remastered 2009</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>1</th>\n",
-       "      <td>4rkGGQEqxHIXVJ4oXjOHgF</td>\n",
-       "      <td>George Martin</td>\n",
-       "      <td>Sea Of Holes - Remastered 2009</td>\n",
-       "      <td>0.0352</td>\n",
+       "      <td>she loves you</td>\n",
+       "      <td>She Loves You - Mono / Remastered</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>She Loves You - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>2</th>\n",
-       "      <td>01ZpFhrMMqKPVCwyqXneVp</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>True Love Waits</td>\n",
-       "      <td>0.0378</td>\n",
+       "      <td>i want to hold your hand</td>\n",
+       "      <td>I Want To Hold Your Hand - Remastered 2015</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>I Want To Hold Your Hand - Live / Bonus Track</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>3</th>\n",
-       "      <td>53RYTfkLiyZuUZHwJC3Wmm</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>We Suck Young Blood</td>\n",
-       "      <td>0.0378</td>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>Can't Buy Me Love - Remastered 2015</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>Can't Buy Me Love - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>4</th>\n",
-       "      <td>0ttMfoND7IQqFSMVOPkELC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Blue Jay Way - Remastered 2009</td>\n",
-       "      <td>0.0380</td>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>Can't Buy Me Love - Remastered 2015</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>Can't Buy Me Love - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>5</th>\n",
-       "      <td>66Pyms4pYaHEcPHZ7DdMbE</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>TKOL (Altrice Rmx)</td>\n",
-       "      <td>0.0383</td>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>A Hard Day's Night - Remastered 2015</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>A Hard Day's Night - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>6</th>\n",
-       "      <td>3gKuywOm38axM8sJGq6Laq</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>MK 1</td>\n",
-       "      <td>0.0391</td>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>A Hard Day's Night - Remastered 2015</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>A Hard Day's Night - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>7</th>\n",
-       "      <td>75YUnz58ajMo2VIIuUFvOV</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>The Tourist</td>\n",
-       "      <td>0.0400</td>\n",
+       "      <td>eight days a week</td>\n",
+       "      <td>Eight Days A Week - Remastered 2015</td>\n",
+       "      <td>Beatles For Sale (Remastered)</td>\n",
+       "      <td>Eight Days A Week - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>8</th>\n",
-       "      <td>0tKuiKb2mazZYdA6fPP7kI</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Good Evening Mrs Magpie (Modeselektor RMX)</td>\n",
-       "      <td>0.0413</td>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>Ticket To Ride - Remastered 2015</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>Ticket To Ride - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>9</th>\n",
-       "      <td>2PbwmAMaxIBIWis8XLViat</td>\n",
-       "      <td>George Martin</td>\n",
-       "      <td>Sea Of Monsters - Remastered 2009</td>\n",
-       "      <td>0.0422</td>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>Ticket To Ride - Remastered 2015</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Ticket To Ride - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>10</th>\n",
-       "      <td>0COiZ7ncho2yi4HotbzgPv</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Motion Picture Soundtrack</td>\n",
-       "      <td>0.0425</td>\n",
+       "      <td>help</td>\n",
+       "      <td>Help! - Remastered 2015</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>Help! - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>11</th>\n",
-       "      <td>2uYSbsxAMmK1awUl06T7ix</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>MK 2</td>\n",
-       "      <td>0.0437</td>\n",
+       "      <td>help</td>\n",
+       "      <td>Help! - Remastered 2015</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Help! - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>12</th>\n",
-       "      <td>4gq2bc2770XvbJdEtfUbmw</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Go Slowly</td>\n",
-       "      <td>0.0453</td>\n",
+       "      <td>yesterday</td>\n",
+       "      <td>Yesterday - Remastered 2015</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Yesterday - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>13</th>\n",
-       "      <td>5olWalQH1oVza5D6xJg4oX</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Sail To The Moon</td>\n",
-       "      <td>0.0458</td>\n",
+       "      <td>yellow submarine</td>\n",
+       "      <td>Yellow Submarine - Remastered 2015</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>Yellow Submarine - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>14</th>\n",
-       "      <td>49JPfRfsAfjWYRN6lbC3my</td>\n",
-       "      <td>George Martin</td>\n",
-       "      <td>Pepperland Laid Waste - Remastered 2009</td>\n",
-       "      <td>0.0459</td>\n",
+       "      <td>yellow submarine</td>\n",
+       "      <td>Yellow Submarine - Remastered 2015</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "      <td>Yellow Submarine - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>15</th>\n",
-       "      <td>3uxhyRdWVXp7GQvERQl6fA</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Videotape</td>\n",
-       "      <td>0.0468</td>\n",
+       "      <td>eleanor rigby</td>\n",
+       "      <td>Eleanor Rigby - Remastered 2015</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "      <td>Eleanor Rigby - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>16</th>\n",
-       "      <td>29yXMFKIrY1fFY4DYBVZCu</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Life In a Glasshouse</td>\n",
-       "      <td>0.0516</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Penny Lane - Remastered 2015</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Penny Lane - Remastered 2009</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>17</th>\n",
-       "      <td>3cual6JOG286qZJmCxKRAT</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Tinker Tailor Soldier Sailor Rich Man Poor Man...</td>\n",
-       "      <td>0.0517</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Penny Lane - Remastered 2015</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Penny Lane - Take 6 / Instrumental</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>18</th>\n",
-       "      <td>6f6pEjgfTtuRROmJ4a7Gf3</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>The Numbers</td>\n",
-       "      <td>0.0545</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Penny Lane - Remastered 2015</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Penny Lane - Stereo Mix 2017</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>19</th>\n",
-       "      <td>0agoaPIy92gPZ6zRhqXarE</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Tomorrow Never Knows - Remastered 2009</td>\n",
-       "      <td>0.0556</td>\n",
+       "      <td>all you need is love</td>\n",
+       "      <td>All You Need Is Love - Remastered 2015</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>All You Need Is Love - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>all you need is love</td>\n",
+       "      <td>All You Need Is Love - Remastered 2015</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>All You Need Is Love - Remastered 2009</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>hello goodbye</td>\n",
+       "      <td>Hello, Goodbye - Remastered 2015</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Hello, Goodbye - Remastered 2009</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>22</th>\n",
+       "      <td>get back</td>\n",
+       "      <td>Get Back - Remastered 2015</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>Get Back - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>23</th>\n",
+       "      <td>something</td>\n",
+       "      <td>Something - Remastered 2015</td>\n",
+       "      <td>Abbey Road (Remastered)</td>\n",
+       "      <td>Something - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>24</th>\n",
+       "      <td>come together</td>\n",
+       "      <td>Come Together - Remastered 2015</td>\n",
+       "      <td>Abbey Road (Remastered)</td>\n",
+       "      <td>Come Together - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>25</th>\n",
+       "      <td>let it be</td>\n",
+       "      <td>Let It Be - Remastered 2015</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>Let It Be - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>the long and winding road</td>\n",
+       "      <td>The Long And Winding Road - Remastered 2015</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>The Long And Winding Road - Remastered</td>\n",
+       "    </tr>\n",
+       "  </tbody>\n",
+       "</table>\n",
+       "</div>"
+      ],
+      "text/plain": [
+       "                       ctitle                                       t_name  \\\n",
+       "0                  love me do               Love Me Do - Mono / Remastered   \n",
+       "1               she loves you            She Loves You - Mono / Remastered   \n",
+       "2    i want to hold your hand   I Want To Hold Your Hand - Remastered 2015   \n",
+       "3            cant buy me love          Can't Buy Me Love - Remastered 2015   \n",
+       "4            cant buy me love          Can't Buy Me Love - Remastered 2015   \n",
+       "5           a hard days night         A Hard Day's Night - Remastered 2015   \n",
+       "6           a hard days night         A Hard Day's Night - Remastered 2015   \n",
+       "7           eight days a week          Eight Days A Week - Remastered 2015   \n",
+       "8              ticket to ride             Ticket To Ride - Remastered 2015   \n",
+       "9              ticket to ride             Ticket To Ride - Remastered 2015   \n",
+       "10                       help                      Help! - Remastered 2015   \n",
+       "11                       help                      Help! - Remastered 2015   \n",
+       "12                  yesterday                  Yesterday - Remastered 2015   \n",
+       "13           yellow submarine           Yellow Submarine - Remastered 2015   \n",
+       "14           yellow submarine           Yellow Submarine - Remastered 2015   \n",
+       "15              eleanor rigby              Eleanor Rigby - Remastered 2015   \n",
+       "16                 penny lane                 Penny Lane - Remastered 2015   \n",
+       "17                 penny lane                 Penny Lane - Remastered 2015   \n",
+       "18                 penny lane                 Penny Lane - Remastered 2015   \n",
+       "19       all you need is love       All You Need Is Love - Remastered 2015   \n",
+       "20       all you need is love       All You Need Is Love - Remastered 2015   \n",
+       "21              hello goodbye             Hello, Goodbye - Remastered 2015   \n",
+       "22                   get back                   Get Back - Remastered 2015   \n",
+       "23                  something                  Something - Remastered 2015   \n",
+       "24              come together              Come Together - Remastered 2015   \n",
+       "25                  let it be                  Let It Be - Remastered 2015   \n",
+       "26  the long and winding road  The Long And Winding Road - Remastered 2015   \n",
+       "\n",
+       "                                               tt_alb  \\\n",
+       "0                       Please Please Me (Remastered)   \n",
+       "1                          Live At The Hollywood Bowl   \n",
+       "2                          Live At The Hollywood Bowl   \n",
+       "3                          Live At The Hollywood Bowl   \n",
+       "4                     A Hard Day's Night (Remastered)   \n",
+       "5                          Live At The Hollywood Bowl   \n",
+       "6                     A Hard Day's Night (Remastered)   \n",
+       "7                       Beatles For Sale (Remastered)   \n",
+       "8                          Live At The Hollywood Bowl   \n",
+       "9                                  Help! (Remastered)   \n",
+       "10                         Live At The Hollywood Bowl   \n",
+       "11                                 Help! (Remastered)   \n",
+       "12                                 Help! (Remastered)   \n",
+       "13                      Yellow Submarine (Remastered)   \n",
+       "14                              Revolver (Remastered)   \n",
+       "15                              Revolver (Remastered)   \n",
+       "16                  Magical Mystery Tour (Remastered)   \n",
+       "17  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "18  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "19                      Yellow Submarine (Remastered)   \n",
+       "20                  Magical Mystery Tour (Remastered)   \n",
+       "21                  Magical Mystery Tour (Remastered)   \n",
+       "22                             Let It Be (Remastered)   \n",
+       "23                            Abbey Road (Remastered)   \n",
+       "24                            Abbey Road (Remastered)   \n",
+       "25                             Let It Be (Remastered)   \n",
+       "26                             Let It Be (Remastered)   \n",
+       "\n",
+       "                                          tt_name  \n",
+       "0                    Love Me Do - Remastered 2009  \n",
+       "1               She Loves You - Live / Remastered  \n",
+       "2   I Want To Hold Your Hand - Live / Bonus Track  \n",
+       "3           Can't Buy Me Love - Live / Remastered  \n",
+       "4                  Can't Buy Me Love - Remastered  \n",
+       "5          A Hard Day's Night - Live / Remastered  \n",
+       "6                 A Hard Day's Night - Remastered  \n",
+       "7                  Eight Days A Week - Remastered  \n",
+       "8              Ticket To Ride - Live / Remastered  \n",
+       "9                     Ticket To Ride - Remastered  \n",
+       "10                      Help! - Live / Remastered  \n",
+       "11                             Help! - Remastered  \n",
+       "12                         Yesterday - Remastered  \n",
+       "13                  Yellow Submarine - Remastered  \n",
+       "14                  Yellow Submarine - Remastered  \n",
+       "15                     Eleanor Rigby - Remastered  \n",
+       "16                   Penny Lane - Remastered 2009  \n",
+       "17             Penny Lane - Take 6 / Instrumental  \n",
+       "18                   Penny Lane - Stereo Mix 2017  \n",
+       "19              All You Need Is Love - Remastered  \n",
+       "20         All You Need Is Love - Remastered 2009  \n",
+       "21               Hello, Goodbye - Remastered 2009  \n",
+       "22                          Get Back - Remastered  \n",
+       "23                         Something - Remastered  \n",
+       "24                     Come Together - Remastered  \n",
+       "25                         Let It Be - Remastered  \n",
+       "26         The Long And Winding Road - Remastered  "
+      ]
+     },
+     "execution_count": 90,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "pd.DataFrame(list({'ctitle': t['ctitle'], 't_name': t['name'],\n",
+    "                  'tt_name': tt['name'], 'tt_alb': tt['album']['name']}\n",
+    "                  for t in tracks.find({'album_id': '5ju5Ouzan3QwXqQt1Tihbh'}, ['name', 'ctitle'])\n",
+    "                  for tt in tracks.find({'ctitle': t['ctitle']}, ['name', 'ctitle', 'album.name', 'album_id'])\n",
+    "                  if tt['album_id'] != '5ju5Ouzan3QwXqQt1Tihbh'))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 91,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/html": [
+       "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
+       "<table border=\"1\" class=\"dataframe\">\n",
+       "  <thead>\n",
+       "    <tr style=\"text-align: right;\">\n",
+       "      <th></th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>t_name</th>\n",
+       "    </tr>\n",
+       "  </thead>\n",
+       "  <tbody>\n",
+       "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>from me to you</td>\n",
+       "      <td>From Me To You - Mono / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>i feel fine</td>\n",
+       "      <td>I Feel Fine - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>day tripper</td>\n",
+       "      <td>Day Tripper - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>we can work it out</td>\n",
+       "      <td>We Can Work It Out - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>paperback writer</td>\n",
+       "      <td>Paperback Writer - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>lady madonna</td>\n",
+       "      <td>Lady Madonna - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>hey jude</td>\n",
+       "      <td>Hey Jude - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>the ballad of john and yoko</td>\n",
+       "      <td>The Ballad Of John And Yoko - Remastered 2015</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "                       _id    artist_name  \\\n",
-       "0   1AVrv7FD10FoKW38oBiKRg      Radiohead   \n",
-       "1   4rkGGQEqxHIXVJ4oXjOHgF  George Martin   \n",
-       "2   01ZpFhrMMqKPVCwyqXneVp      Radiohead   \n",
-       "3   53RYTfkLiyZuUZHwJC3Wmm      Radiohead   \n",
-       "4   0ttMfoND7IQqFSMVOPkELC    The Beatles   \n",
-       "5   66Pyms4pYaHEcPHZ7DdMbE      Radiohead   \n",
-       "6   3gKuywOm38axM8sJGq6Laq      Radiohead   \n",
-       "7   75YUnz58ajMo2VIIuUFvOV      Radiohead   \n",
-       "8   0tKuiKb2mazZYdA6fPP7kI      Radiohead   \n",
-       "9   2PbwmAMaxIBIWis8XLViat  George Martin   \n",
-       "10  0COiZ7ncho2yi4HotbzgPv      Radiohead   \n",
-       "11  2uYSbsxAMmK1awUl06T7ix      Radiohead   \n",
-       "12  4gq2bc2770XvbJdEtfUbmw      Radiohead   \n",
-       "13  5olWalQH1oVza5D6xJg4oX      Radiohead   \n",
-       "14  49JPfRfsAfjWYRN6lbC3my  George Martin   \n",
-       "15  3uxhyRdWVXp7GQvERQl6fA      Radiohead   \n",
-       "16  29yXMFKIrY1fFY4DYBVZCu      Radiohead   \n",
-       "17  3cual6JOG286qZJmCxKRAT      Radiohead   \n",
-       "18  6f6pEjgfTtuRROmJ4a7Gf3      Radiohead   \n",
-       "19  0agoaPIy92gPZ6zRhqXarE    The Beatles   \n",
-       "\n",
-       "                                                 name  valence  \n",
-       "0                                  Bloom (Blawan Rmx)   0.0325  \n",
-       "1                      Sea Of Holes - Remastered 2009   0.0352  \n",
-       "2                                     True Love Waits   0.0378  \n",
-       "3                                 We Suck Young Blood   0.0378  \n",
-       "4                      Blue Jay Way - Remastered 2009   0.0380  \n",
-       "5                                  TKOL (Altrice Rmx)   0.0383  \n",
-       "6                                                MK 1   0.0391  \n",
-       "7                                         The Tourist   0.0400  \n",
-       "8          Good Evening Mrs Magpie (Modeselektor RMX)   0.0413  \n",
-       "9                   Sea Of Monsters - Remastered 2009   0.0422  \n",
-       "10                          Motion Picture Soundtrack   0.0425  \n",
-       "11                                               MK 2   0.0437  \n",
-       "12                                          Go Slowly   0.0453  \n",
-       "13                                   Sail To The Moon   0.0458  \n",
-       "14            Pepperland Laid Waste - Remastered 2009   0.0459  \n",
-       "15                                          Videotape   0.0468  \n",
-       "16                               Life In a Glasshouse   0.0516  \n",
-       "17  Tinker Tailor Soldier Sailor Rich Man Poor Man...   0.0517  \n",
-       "18                                        The Numbers   0.0545  \n",
-       "19             Tomorrow Never Knows - Remastered 2009   0.0556  "
+       "                        ctitle                                         t_name\n",
+       "0               from me to you             From Me To You - Mono / Remastered\n",
+       "1                  i feel fine                  I Feel Fine - Remastered 2015\n",
+       "2                  day tripper                  Day Tripper - Remastered 2015\n",
+       "3           we can work it out           We Can Work It Out - Remastered 2015\n",
+       "4             paperback writer             Paperback Writer - Remastered 2015\n",
+       "5                 lady madonna                 Lady Madonna - Remastered 2015\n",
+       "6                     hey jude                     Hey Jude - Remastered 2015\n",
+       "7  the ballad of john and yoko  The Ballad Of John And Yoko - Remastered 2015"
+      ]
+     },
+     "execution_count": 91,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "pd.DataFrame(list({'ctitle': t['ctitle'], 't_name': t['name']}\n",
+    "                  for t in tracks.find({'album_id': '5ju5Ouzan3QwXqQt1Tihbh'}, ['name', 'ctitle'])\n",
+    "                  if len(list(tracks.find({'ctitle': t['ctitle'],\n",
+    "                                          'album_id': {'$ne': '5ju5Ouzan3QwXqQt1Tihbh' }}))) == 0))"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 92,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "[{'_id': '3H7sv3Krffn15BufUuXzf3',\n",
+       "  'album': {'name': '1 (Remastered)'},\n",
+       "  'ctitle': 'hey jude'}]"
       ]
      },
-     "execution_count": 84,
+     "execution_count": 92,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "pd.DataFrame(list(tracks.find({}, \n",
-    "                              ['artist_name', 'name', 'valence'], \n",
-    "                              sort=[('valence', pymongo.ASCENDING)], limit=20)))"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Just the Beatles songs."
+    "[t for t in tracks.find({}, ['album.name', 'ctitle']) if 'jude' in  t['ctitle']]"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 85,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 93,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
        "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
+       "      <th>ctitle</th>\n",
        "      <th>name</th>\n",
-       "      <th>valence</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>113</th>\n",
-       "      <td>0ttMfoND7IQqFSMVOPkELC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Blue Jay Way - Remastered 2009</td>\n",
-       "      <td>0.0380</td>\n",
+       "      <th>0</th>\n",
+       "      <td>4edArG2VehvJdwOZfYOxtK</td>\n",
+       "      <td>twist and shout</td>\n",
+       "      <td>Twist And Shout - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>147</th>\n",
-       "      <td>0agoaPIy92gPZ6zRhqXarE</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Tomorrow Never Knows - Remastered 2009</td>\n",
-       "      <td>0.0556</td>\n",
+       "      <th>1</th>\n",
+       "      <td>150EAeMGWJRubuH8zyx7h8</td>\n",
+       "      <td>shes a woman</td>\n",
+       "      <td>She's A Woman - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>109</th>\n",
-       "      <td>6ZrPbHp9kRmQj1tGLvna8U</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Revolution 9 - Remastered 2009</td>\n",
-       "      <td>0.0963</td>\n",
+       "      <th>2</th>\n",
+       "      <td>1fVeHYkyMxrjbjRAD9uWsZ</td>\n",
+       "      <td>dizzy miss lizzy</td>\n",
+       "      <td>Dizzy Miss Lizzy - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>104</th>\n",
-       "      <td>27YZJHyTTDIurMqDu1v2ef</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Long, Long, Long - Remastered 2009</td>\n",
-       "      <td>0.1350</td>\n",
+       "      <th>3</th>\n",
+       "      <td>0GRplBEB2FWCKutwMmS6nY</td>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>Ticket To Ride - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>0</th>\n",
-       "      <td>2ucFulEWapRAmTn7l6f5Q7</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Wild Honey Pie - Remastered 2009</td>\n",
-       "      <td>0.1530</td>\n",
+       "      <th>4</th>\n",
+       "      <td>1eVymk74iroqhsZxm0Vy3g</td>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>Can't Buy Me Love - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>66</th>\n",
-       "      <td>4cLoL5KPfE1hAwfsO84FX7</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Because - Remastered 2009</td>\n",
-       "      <td>0.1620</td>\n",
+       "      <th>5</th>\n",
+       "      <td>2p5a9gu6NECVSvBtGSU1vm</td>\n",
+       "      <td>things we said today</td>\n",
+       "      <td>Things We Said Today - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>133</th>\n",
-       "      <td>3ZFBeIyP41HhnALjxWy1pR</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>A Day In The Life - Remastered 2009</td>\n",
-       "      <td>0.1620</td>\n",
+       "      <th>6</th>\n",
+       "      <td>1HyLh5cctOnP186CBi8bhm</td>\n",
+       "      <td>roll over beethoven</td>\n",
+       "      <td>Roll Over Beethoven - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>44</th>\n",
-       "      <td>7iABnSNZciNepqGtjMQxxd</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Come Together - Remastered 2015</td>\n",
-       "      <td>0.1780</td>\n",
+       "      <th>7</th>\n",
+       "      <td>7fZEWm7TAL2oZDyiYrrgnk</td>\n",
+       "      <td>boys</td>\n",
+       "      <td>Boys - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>59</th>\n",
-       "      <td>0MKqeOVdZcUFGJvWpGCKbG</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Come Together - Remastered 2009</td>\n",
-       "      <td>0.1790</td>\n",
+       "      <th>8</th>\n",
+       "      <td>21nhooOxso7CCoHPE73w4L</td>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>A Hard Day's Night - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>110</th>\n",
-       "      <td>2tf8ljpWPmXNIFgRVhEuJg</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Good Night - Remastered 2009</td>\n",
-       "      <td>0.1920</td>\n",
+       "      <th>9</th>\n",
+       "      <td>1alcPfZWUHh01l4Fnoo5Jt</td>\n",
+       "      <td>help</td>\n",
+       "      <td>Help! - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>24gUDXSQysdnTaRpbWtYlK</td>\n",
+       "      <td>all my loving</td>\n",
+       "      <td>All My Loving - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>2VmFFbXSJzYxzEJSAeI0lM</td>\n",
+       "      <td>she loves you</td>\n",
+       "      <td>She Loves You - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>6b8lhQ86u5MddlmXulslpD</td>\n",
+       "      <td>long tall sally</td>\n",
+       "      <td>Long Tall Sally - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>1oKfZ5MTCSrv07hsHqJ0JS</td>\n",
+       "      <td>you cant do that</td>\n",
+       "      <td>You Can't Do That - Live / Bonus Track</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>04gBqA2mubcTgFqL9Domlj</td>\n",
+       "      <td>i want to hold your hand</td>\n",
+       "      <td>I Want To Hold Your Hand - Live / Bonus Track</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>79QDgDoBbS7pCrOjIH7ByA</td>\n",
+       "      <td>everybodys trying to be my baby</td>\n",
+       "      <td>Everybody’s Trying To Be My Baby - Live / Bonu...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>1yV2I5c6efVSqSiuv9H2AD</td>\n",
+       "      <td>babys in black</td>\n",
+       "      <td>Baby's In Black - Live / Bonus Track</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "                        _id  artist_name  \\\n",
-       "113  0ttMfoND7IQqFSMVOPkELC  The Beatles   \n",
-       "147  0agoaPIy92gPZ6zRhqXarE  The Beatles   \n",
-       "109  6ZrPbHp9kRmQj1tGLvna8U  The Beatles   \n",
-       "104  27YZJHyTTDIurMqDu1v2ef  The Beatles   \n",
-       "0    2ucFulEWapRAmTn7l6f5Q7  The Beatles   \n",
-       "66   4cLoL5KPfE1hAwfsO84FX7  The Beatles   \n",
-       "133  3ZFBeIyP41HhnALjxWy1pR  The Beatles   \n",
-       "44   7iABnSNZciNepqGtjMQxxd  The Beatles   \n",
-       "59   0MKqeOVdZcUFGJvWpGCKbG  The Beatles   \n",
-       "110  2tf8ljpWPmXNIFgRVhEuJg  The Beatles   \n",
-       "\n",
-       "                                       name  valence  \n",
-       "113          Blue Jay Way - Remastered 2009   0.0380  \n",
-       "147  Tomorrow Never Knows - Remastered 2009   0.0556  \n",
-       "109          Revolution 9 - Remastered 2009   0.0963  \n",
-       "104      Long, Long, Long - Remastered 2009   0.1350  \n",
-       "0          Wild Honey Pie - Remastered 2009   0.1530  \n",
-       "66                Because - Remastered 2009   0.1620  \n",
-       "133     A Day In The Life - Remastered 2009   0.1620  \n",
-       "44          Come Together - Remastered 2015   0.1780  \n",
-       "59          Come Together - Remastered 2009   0.1790  \n",
-       "110            Good Night - Remastered 2009   0.1920  "
-      ]
-     },
-     "execution_count": 85,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "beatles_df = pd.DataFrame(list(tracks.find({'artist_id': beatles_id}, \n",
-    "                              ['artist_name', 'name', 'valence'])))\n",
-    "beatles_df.sort_values('valence').head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "And plot the valences.."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 86,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f622af36c88>"
+       "                       _id                           ctitle  \\\n",
+       "0   4edArG2VehvJdwOZfYOxtK                  twist and shout   \n",
+       "1   150EAeMGWJRubuH8zyx7h8                     shes a woman   \n",
+       "2   1fVeHYkyMxrjbjRAD9uWsZ                 dizzy miss lizzy   \n",
+       "3   0GRplBEB2FWCKutwMmS6nY                   ticket to ride   \n",
+       "4   1eVymk74iroqhsZxm0Vy3g                 cant buy me love   \n",
+       "5   2p5a9gu6NECVSvBtGSU1vm             things we said today   \n",
+       "6   1HyLh5cctOnP186CBi8bhm              roll over beethoven   \n",
+       "7   7fZEWm7TAL2oZDyiYrrgnk                             boys   \n",
+       "8   21nhooOxso7CCoHPE73w4L                a hard days night   \n",
+       "9   1alcPfZWUHh01l4Fnoo5Jt                             help   \n",
+       "10  24gUDXSQysdnTaRpbWtYlK                    all my loving   \n",
+       "11  2VmFFbXSJzYxzEJSAeI0lM                    she loves you   \n",
+       "12  6b8lhQ86u5MddlmXulslpD                  long tall sally   \n",
+       "13  1oKfZ5MTCSrv07hsHqJ0JS                 you cant do that   \n",
+       "14  04gBqA2mubcTgFqL9Domlj         i want to hold your hand   \n",
+       "15  79QDgDoBbS7pCrOjIH7ByA  everybodys trying to be my baby   \n",
+       "16  1yV2I5c6efVSqSiuv9H2AD                   babys in black   \n",
+       "\n",
+       "                                                 name  \n",
+       "0                 Twist And Shout - Live / Remastered  \n",
+       "1                   She's A Woman - Live / Remastered  \n",
+       "2                Dizzy Miss Lizzy - Live / Remastered  \n",
+       "3                  Ticket To Ride - Live / Remastered  \n",
+       "4               Can't Buy Me Love - Live / Remastered  \n",
+       "5            Things We Said Today - Live / Remastered  \n",
+       "6             Roll Over Beethoven - Live / Remastered  \n",
+       "7                            Boys - Live / Remastered  \n",
+       "8              A Hard Day's Night - Live / Remastered  \n",
+       "9                           Help! - Live / Remastered  \n",
+       "10                  All My Loving - Live / Remastered  \n",
+       "11                  She Loves You - Live / Remastered  \n",
+       "12                Long Tall Sally - Live / Remastered  \n",
+       "13             You Can't Do That - Live / Bonus Track  \n",
+       "14      I Want To Hold Your Hand - Live / Bonus Track  \n",
+       "15  Everybody’s Trying To Be My Baby - Live / Bonu...  \n",
+       "16               Baby's In Black - Live / Bonus Track  "
       ]
      },
-     "execution_count": 86,
+     "execution_count": 93,
      "metadata": {},
      "output_type": "execute_result"
-    },
-    {
-     "data": {
-      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAXUAAAEACAYAAABMEua6AAAABHNCSVQICAgIfAhkiAAAAAlwSFlz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\nQmCC\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622ac41668>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
     }
    ],
    "source": [
-    "beatles_df['valence'].hist()"
+    "pd.DataFrame(list(tracks.find({'album_id': '5XfJmldgWzrc1AIdbBaVZn'}, ['name', 'ctitle'])))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 88,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f622af5d588>"
-      ]
-     },
-     "execution_count": 88,
-     "metadata": {},
-     "output_type": "execute_result"
-    },
-    {
-     "data": {
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-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622ac41748>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "radiohead_df['valence'].hist()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
+   "execution_count": 94,
    "metadata": {},
-   "source": [
-    "And now plot both on the same chart, to clearly show that Radiohead songs are generally lower-valence than The Beatles."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 89,
-   "metadata": {
-    "collapsed": false
-   },
    "outputs": [
     {
      "data": {
       "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f622af4d8d0>"
+       "<pymongo.results.UpdateResult at 0x7f976c0bb748>"
       ]
      },
-     "execution_count": 89,
+     "execution_count": 94,
      "metadata": {},
      "output_type": "execute_result"
-    },
-    {
-     "data": {
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-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622adf0908>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
     }
    ],
    "source": [
-    "beatles_df['valence'].hist(alpha=0.5, color='blue')\n",
-    "radiohead_df['valence'].hist(alpha=0.5, color='red')"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Sentiment<a name=\"sentiment\"></a>\n",
-    "We can now look at the sentiment scores for the lyrics. We start by looking at the most negative songs for each artist.\n",
-    "\n",
-    "* [Top](#top)"
+    "tracks.update_many({'album_id': '5XfJmldgWzrc1AIdbBaVZn'}, {'$set': {'ignore': True}})"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 90,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
+   "execution_count": 95,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
        "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>ignore</th>\n",
        "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>neutral</th>\n",
-       "      <th>pos</th>\n",
-       "      <th>valence</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>88</th>\n",
-       "      <td>3VgxeWOGdUYvtX1j8C9VyV</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>I'm So Tired - Remastered 2009</td>\n",
-       "      <td>0.892489</td>\n",
-       "      <td>0.146302</td>\n",
-       "      <td>0.107511</td>\n",
-       "      <td>0.6300</td>\n",
+       "      <th>0</th>\n",
+       "      <td>4edArG2VehvJdwOZfYOxtK</td>\n",
+       "      <td>twist and shout</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Twist And Shout - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>150EAeMGWJRubuH8zyx7h8</td>\n",
+       "      <td>shes a woman</td>\n",
+       "      <td>True</td>\n",
+       "      <td>She's A Woman - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>1fVeHYkyMxrjbjRAD9uWsZ</td>\n",
+       "      <td>dizzy miss lizzy</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Dizzy Miss Lizzy - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>0GRplBEB2FWCKutwMmS6nY</td>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Ticket To Ride - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>4</th>\n",
+       "      <td>1eVymk74iroqhsZxm0Vy3g</td>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Can't Buy Me Love - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>5</th>\n",
+       "      <td>2p5a9gu6NECVSvBtGSU1vm</td>\n",
+       "      <td>things we said today</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Things We Said Today - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>6</th>\n",
+       "      <td>1HyLh5cctOnP186CBi8bhm</td>\n",
+       "      <td>roll over beethoven</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Roll Over Beethoven - Live / Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>7</th>\n",
+       "      <td>7fZEWm7TAL2oZDyiYrrgnk</td>\n",
+       "      <td>boys</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Boys - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>62</th>\n",
-       "      <td>6gLmFcRwyQCQT23Df2Re9G</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>I Want You (She's So Heavy) - Remastered 2009</td>\n",
-       "      <td>0.882642</td>\n",
-       "      <td>0.091819</td>\n",
-       "      <td>0.117358</td>\n",
-       "      <td>0.4160</td>\n",
+       "      <th>8</th>\n",
+       "      <td>21nhooOxso7CCoHPE73w4L</td>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>True</td>\n",
+       "      <td>A Hard Day's Night - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>107</th>\n",
-       "      <td>6ZrPbHp9kRmQj1tGLvna8U</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Revolution 9 - Remastered 2009</td>\n",
-       "      <td>0.873285</td>\n",
-       "      <td>0.172322</td>\n",
-       "      <td>0.126715</td>\n",
-       "      <td>0.0963</td>\n",
+       "      <th>9</th>\n",
+       "      <td>1alcPfZWUHh01l4Fnoo5Jt</td>\n",
+       "      <td>help</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Help! - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>186</th>\n",
-       "      <td>3EbGioQyKyf4dycuiPOg3k</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Everybody's Trying To Be My Baby - Remastered ...</td>\n",
-       "      <td>0.866985</td>\n",
-       "      <td>0.914332</td>\n",
-       "      <td>0.133015</td>\n",
-       "      <td>0.9370</td>\n",
+       "      <th>10</th>\n",
+       "      <td>24gUDXSQysdnTaRpbWtYlK</td>\n",
+       "      <td>all my loving</td>\n",
+       "      <td>True</td>\n",
+       "      <td>All My Loving - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>16</th>\n",
-       "      <td>79QDgDoBbS7pCrOjIH7ByA</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Everybody’s Trying To Be My Baby - Live / Bonu...</td>\n",
-       "      <td>0.866985</td>\n",
-       "      <td>0.914332</td>\n",
-       "      <td>0.133015</td>\n",
-       "      <td>0.6390</td>\n",
+       "      <th>11</th>\n",
+       "      <td>2VmFFbXSJzYxzEJSAeI0lM</td>\n",
+       "      <td>she loves you</td>\n",
+       "      <td>True</td>\n",
+       "      <td>She Loves You - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>53</th>\n",
-       "      <td>4311wT21Et0q3vepFwXjTu</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>One After 909 - Remastered 2009</td>\n",
-       "      <td>0.865737</td>\n",
-       "      <td>0.158470</td>\n",
-       "      <td>0.134263</td>\n",
-       "      <td>0.9040</td>\n",
+       "      <th>12</th>\n",
+       "      <td>6b8lhQ86u5MddlmXulslpD</td>\n",
+       "      <td>long tall sally</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Long Tall Sally - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>148</th>\n",
-       "      <td>3QbhVaulXxTyuAxHY3Pa5N</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>You Won't See Me - Remastered 2009</td>\n",
-       "      <td>0.864585</td>\n",
-       "      <td>0.247226</td>\n",
-       "      <td>0.135415</td>\n",
-       "      <td>0.4620</td>\n",
+       "      <th>13</th>\n",
+       "      <td>1oKfZ5MTCSrv07hsHqJ0JS</td>\n",
+       "      <td>you cant do that</td>\n",
+       "      <td>True</td>\n",
+       "      <td>You Can't Do That - Live / Bonus Track</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>195</th>\n",
-       "      <td>3Aqo28W4LLAolYpN3duVJl</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>I'll Cry Instead - Remastered 2009</td>\n",
-       "      <td>0.863772</td>\n",
-       "      <td>0.160516</td>\n",
-       "      <td>0.136228</td>\n",
-       "      <td>0.9610</td>\n",
+       "      <th>14</th>\n",
+       "      <td>04gBqA2mubcTgFqL9Domlj</td>\n",
+       "      <td>i want to hold your hand</td>\n",
+       "      <td>True</td>\n",
+       "      <td>I Want To Hold Your Hand - Live / Bonus Track</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>92</th>\n",
-       "      <td>3OSi8ehmSWLTD5KatlzX8r</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Don't Pass Me By - Remastered 2009</td>\n",
-       "      <td>0.857831</td>\n",
-       "      <td>0.120676</td>\n",
-       "      <td>0.142169</td>\n",
-       "      <td>0.9480</td>\n",
+       "      <th>15</th>\n",
+       "      <td>79QDgDoBbS7pCrOjIH7ByA</td>\n",
+       "      <td>everybodys trying to be my baby</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Everybody’s Trying To Be My Baby - Live / Bonu...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>134</th>\n",
-       "      <td>3wAOX1N5M0ta3QNsokmhJV</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>I'm Only Sleeping - Remastered 2009</td>\n",
-       "      <td>0.857651</td>\n",
-       "      <td>0.269800</td>\n",
-       "      <td>0.142349</td>\n",
-       "      <td>0.7000</td>\n",
+       "      <th>16</th>\n",
+       "      <td>1yV2I5c6efVSqSiuv9H2AD</td>\n",
+       "      <td>babys in black</td>\n",
+       "      <td>True</td>\n",
+       "      <td>Baby's In Black - Live / Bonus Track</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "                        _id  artist_name  \\\n",
-       "88   3VgxeWOGdUYvtX1j8C9VyV  The Beatles   \n",
-       "62   6gLmFcRwyQCQT23Df2Re9G  The Beatles   \n",
-       "107  6ZrPbHp9kRmQj1tGLvna8U  The Beatles   \n",
-       "186  3EbGioQyKyf4dycuiPOg3k  The Beatles   \n",
-       "16   79QDgDoBbS7pCrOjIH7ByA  The Beatles   \n",
-       "53   4311wT21Et0q3vepFwXjTu  The Beatles   \n",
-       "148  3QbhVaulXxTyuAxHY3Pa5N  The Beatles   \n",
-       "195  3Aqo28W4LLAolYpN3duVJl  The Beatles   \n",
-       "92   3OSi8ehmSWLTD5KatlzX8r  The Beatles   \n",
-       "134  3wAOX1N5M0ta3QNsokmhJV  The Beatles   \n",
-       "\n",
-       "                                                  name       neg   neutral  \\\n",
-       "88                      I'm So Tired - Remastered 2009  0.892489  0.146302   \n",
-       "62       I Want You (She's So Heavy) - Remastered 2009  0.882642  0.091819   \n",
-       "107                     Revolution 9 - Remastered 2009  0.873285  0.172322   \n",
-       "186  Everybody's Trying To Be My Baby - Remastered ...  0.866985  0.914332   \n",
-       "16   Everybody’s Trying To Be My Baby - Live / Bonu...  0.866985  0.914332   \n",
-       "53                     One After 909 - Remastered 2009  0.865737  0.158470   \n",
-       "148                 You Won't See Me - Remastered 2009  0.864585  0.247226   \n",
-       "195                 I'll Cry Instead - Remastered 2009  0.863772  0.160516   \n",
-       "92                  Don't Pass Me By - Remastered 2009  0.857831  0.120676   \n",
-       "134                I'm Only Sleeping - Remastered 2009  0.857651  0.269800   \n",
-       "\n",
-       "          pos  valence  \n",
-       "88   0.107511   0.6300  \n",
-       "62   0.117358   0.4160  \n",
-       "107  0.126715   0.0963  \n",
-       "186  0.133015   0.9370  \n",
-       "16   0.133015   0.6390  \n",
-       "53   0.134263   0.9040  \n",
-       "148  0.135415   0.4620  \n",
-       "195  0.136228   0.9610  \n",
-       "92   0.142169   0.9480  \n",
-       "134  0.142349   0.7000  "
+       "                       _id                           ctitle  ignore  \\\n",
+       "0   4edArG2VehvJdwOZfYOxtK                  twist and shout    True   \n",
+       "1   150EAeMGWJRubuH8zyx7h8                     shes a woman    True   \n",
+       "2   1fVeHYkyMxrjbjRAD9uWsZ                 dizzy miss lizzy    True   \n",
+       "3   0GRplBEB2FWCKutwMmS6nY                   ticket to ride    True   \n",
+       "4   1eVymk74iroqhsZxm0Vy3g                 cant buy me love    True   \n",
+       "5   2p5a9gu6NECVSvBtGSU1vm             things we said today    True   \n",
+       "6   1HyLh5cctOnP186CBi8bhm              roll over beethoven    True   \n",
+       "7   7fZEWm7TAL2oZDyiYrrgnk                             boys    True   \n",
+       "8   21nhooOxso7CCoHPE73w4L                a hard days night    True   \n",
+       "9   1alcPfZWUHh01l4Fnoo5Jt                             help    True   \n",
+       "10  24gUDXSQysdnTaRpbWtYlK                    all my loving    True   \n",
+       "11  2VmFFbXSJzYxzEJSAeI0lM                    she loves you    True   \n",
+       "12  6b8lhQ86u5MddlmXulslpD                  long tall sally    True   \n",
+       "13  1oKfZ5MTCSrv07hsHqJ0JS                 you cant do that    True   \n",
+       "14  04gBqA2mubcTgFqL9Domlj         i want to hold your hand    True   \n",
+       "15  79QDgDoBbS7pCrOjIH7ByA  everybodys trying to be my baby    True   \n",
+       "16  1yV2I5c6efVSqSiuv9H2AD                   babys in black    True   \n",
+       "\n",
+       "                                                 name  \n",
+       "0                 Twist And Shout - Live / Remastered  \n",
+       "1                   She's A Woman - Live / Remastered  \n",
+       "2                Dizzy Miss Lizzy - Live / Remastered  \n",
+       "3                  Ticket To Ride - Live / Remastered  \n",
+       "4               Can't Buy Me Love - Live / Remastered  \n",
+       "5            Things We Said Today - Live / Remastered  \n",
+       "6             Roll Over Beethoven - Live / Remastered  \n",
+       "7                            Boys - Live / Remastered  \n",
+       "8              A Hard Day's Night - Live / Remastered  \n",
+       "9                           Help! - Live / Remastered  \n",
+       "10                  All My Loving - Live / Remastered  \n",
+       "11                  She Loves You - Live / Remastered  \n",
+       "12                Long Tall Sally - Live / Remastered  \n",
+       "13             You Can't Do That - Live / Bonus Track  \n",
+       "14      I Want To Hold Your Hand - Live / Bonus Track  \n",
+       "15  Everybody’s Trying To Be My Baby - Live / Bonu...  \n",
+       "16               Baby's In Black - Live / Bonus Track  "
       ]
      },
-     "execution_count": 90,
+     "execution_count": 95,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "pipeline = [\n",
-    "    {'$match': {'lyrics': {'$exists': True}, 'sentiment': {'$exists': True}, 'valence': {'$exists': True},\n",
-    "               'artist_id': beatles_id}},\n",
-    "    {'$project': {'artist_name': '$artist_name',\n",
-    "                  'name': '$name',\n",
-    "                  'valence': '$valence',\n",
-    "                  'neg': '$sentiment.probability.neg',\n",
-    "                  'neutral': '$sentiment.probability.neutral',\n",
-    "                  'pos': '$sentiment.probability.pos'}}\n",
-    "]\n",
-    "beatles_df = pd.DataFrame(list(tracks.aggregate(pipeline)))\n",
-    "beatles_df.sort_values('neg', ascending=False).head(10)"
+    "pd.DataFrame(list(tracks.find({'album_id': '5XfJmldgWzrc1AIdbBaVZn'}, ['name', 'ctitle', 'ignore'])))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 91,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
+   "execution_count": 96,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>neutral</th>\n",
-       "      <th>pos</th>\n",
-       "      <th>valence</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>t_name</th>\n",
+       "      <th>tt_alb</th>\n",
+       "      <th>tt_name</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>101</th>\n",
-       "      <td>11qDTSr3Dj4TkPnBcIOqEJ</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Vegetable</td>\n",
-       "      <td>0.883291</td>\n",
-       "      <td>0.170371</td>\n",
-       "      <td>0.116709</td>\n",
-       "      <td>0.399</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>49</th>\n",
-       "      <td>38WL6GlG9NHFiQS6JxV84r</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Myxomatosis</td>\n",
-       "      <td>0.864921</td>\n",
-       "      <td>0.261355</td>\n",
-       "      <td>0.135079</td>\n",
-       "      <td>0.560</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>97</th>\n",
-       "      <td>2zYmvi3w2T8a9Ckrv21bvW</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Stop Whispering</td>\n",
-       "      <td>0.855982</td>\n",
-       "      <td>0.188600</td>\n",
-       "      <td>0.144018</td>\n",
-       "      <td>0.279</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>34</th>\n",
-       "      <td>1w8QCSDH4QobcQeT4uMKLm</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>4 Minute Warning</td>\n",
-       "      <td>0.854820</td>\n",
-       "      <td>0.516574</td>\n",
-       "      <td>0.145180</td>\n",
-       "      <td>0.219</td>\n",
+       "      <th>0</th>\n",
+       "      <td>twist and shout</td>\n",
+       "      <td>Twist And Shout - Live / Remastered</td>\n",
+       "      <td>Please Please Me (Remastered)</td>\n",
+       "      <td>Twist And Shout - Remastered 2009</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>83</th>\n",
-       "      <td>3aDUSpF3LexOr1lFKvPV2h</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>The Bends</td>\n",
-       "      <td>0.854244</td>\n",
-       "      <td>0.533823</td>\n",
-       "      <td>0.145756</td>\n",
-       "      <td>0.315</td>\n",
+       "      <th>1</th>\n",
+       "      <td>dizzy miss lizzy</td>\n",
+       "      <td>Dizzy Miss Lizzy - Live / Remastered</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Dizzy Miss Lizzy - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>103</th>\n",
-       "      <td>48IEDejXX5LH8TAC3VIGpc</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>I Can't</td>\n",
-       "      <td>0.849730</td>\n",
-       "      <td>0.265375</td>\n",
-       "      <td>0.150270</td>\n",
-       "      <td>0.269</td>\n",
+       "      <th>2</th>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>Ticket To Ride - Live / Remastered</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>Ticket To Ride - Remastered 2015</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>75</th>\n",
-       "      <td>3SVAN3BRByDmHOhKyIDxfC</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Karma Police</td>\n",
-       "      <td>0.846129</td>\n",
-       "      <td>0.100438</td>\n",
-       "      <td>0.153871</td>\n",
-       "      <td>0.311</td>\n",
+       "      <th>3</th>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>Ticket To Ride - Live / Remastered</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Ticket To Ride - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>89</th>\n",
-       "      <td>4dPKQxaraW6CG1rTBzV6DW</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>My Iron Lung</td>\n",
-       "      <td>0.845080</td>\n",
-       "      <td>0.190863</td>\n",
-       "      <td>0.154920</td>\n",
-       "      <td>0.643</td>\n",
+       "      <th>4</th>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>Can't Buy Me Love - Live / Remastered</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>Can't Buy Me Love - Remastered 2015</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>24</th>\n",
-       "      <td>5SdmtFbNOD7Qej6jFCHkOM</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Faust Arp</td>\n",
-       "      <td>0.838532</td>\n",
-       "      <td>0.167778</td>\n",
-       "      <td>0.161468</td>\n",
-       "      <td>0.224</td>\n",
+       "      <th>5</th>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>Can't Buy Me Love - Live / Remastered</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>Can't Buy Me Love - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>46</th>\n",
-       "      <td>77SPrxY5gn6VPrKPGrfLnM</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>There, There</td>\n",
-       "      <td>0.835541</td>\n",
-       "      <td>0.135951</td>\n",
-       "      <td>0.164459</td>\n",
-       "      <td>0.726</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id artist_name              name       neg   neutral  \\\n",
-       "101  11qDTSr3Dj4TkPnBcIOqEJ   Radiohead         Vegetable  0.883291  0.170371   \n",
-       "49   38WL6GlG9NHFiQS6JxV84r   Radiohead       Myxomatosis  0.864921  0.261355   \n",
-       "97   2zYmvi3w2T8a9Ckrv21bvW   Radiohead   Stop Whispering  0.855982  0.188600   \n",
-       "34   1w8QCSDH4QobcQeT4uMKLm   Radiohead  4 Minute Warning  0.854820  0.516574   \n",
-       "83   3aDUSpF3LexOr1lFKvPV2h   Radiohead         The Bends  0.854244  0.533823   \n",
-       "103  48IEDejXX5LH8TAC3VIGpc   Radiohead           I Can't  0.849730  0.265375   \n",
-       "75   3SVAN3BRByDmHOhKyIDxfC   Radiohead      Karma Police  0.846129  0.100438   \n",
-       "89   4dPKQxaraW6CG1rTBzV6DW   Radiohead      My Iron Lung  0.845080  0.190863   \n",
-       "24   5SdmtFbNOD7Qej6jFCHkOM   Radiohead         Faust Arp  0.838532  0.167778   \n",
-       "46   77SPrxY5gn6VPrKPGrfLnM   Radiohead      There, There  0.835541  0.135951   \n",
-       "\n",
-       "          pos  valence  \n",
-       "101  0.116709    0.399  \n",
-       "49   0.135079    0.560  \n",
-       "97   0.144018    0.279  \n",
-       "34   0.145180    0.219  \n",
-       "83   0.145756    0.315  \n",
-       "103  0.150270    0.269  \n",
-       "75   0.153871    0.311  \n",
-       "89   0.154920    0.643  \n",
-       "24   0.161468    0.224  \n",
-       "46   0.164459    0.726  "
-      ]
-     },
-     "execution_count": 91,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "pipeline = [\n",
-    "    {'$match': {'lyrics': {'$exists': True}, 'sentiment': {'$exists': True}, 'valence': {'$exists': True},\n",
-    "               'artist_id': radiohead_id}},\n",
-    "    {'$project': {'artist_name': '$artist_name',\n",
-    "                  'name': '$name',\n",
-    "                  'valence': '$valence',\n",
-    "                  'neg': '$sentiment.probability.neg',\n",
-    "                  'neutral': '$sentiment.probability.neutral',\n",
-    "                  'pos': '$sentiment.probability.pos'}}\n",
-    "]\n",
-    "radiohead_df = pd.DataFrame(list(tracks.aggregate(pipeline)))\n",
-    "radiohead_df.sort_values('neg', ascending=False).head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Plot the valence/negativity scatter plot, using blue for The Beatles and red for Radiohead.\n",
-    "\n",
-    "If valence and negativity are correlated, I'd expect to see a trend from high negativity/low valence to low negativity/high valence."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 92,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
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CLj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\nCsIwDMNwYgrCMAzDcGIKwjAMw3Dy/wGKI3fieg/ipgAAAABJRU5ErkJggg==\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622ac3f978>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "plt.scatter(beatles_df['valence'], beatles_df['neg'], color='blue')\n",
-    "plt.scatter(radiohead_df['valence'], radiohead_df['neg'], color='red')\n",
-    "plt.xlabel('Valence')\n",
-    "plt.ylabel('Sentiment negativity')\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Neutrality, I think, is to do with the confidence in the classification."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 93,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "image/png": "iVBORw0KGgoAAAANSUhEUgAAAYgAAAEPCAYAAABY9lNGAAAABHNCSVQICAgIfAhkiAAAAAlwSFlz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EaF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\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622ac00198>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "plt.scatter(beatles_df['neutral'], beatles_df['neg'], color='blue')\n",
-    "plt.scatter(radiohead_df['neutral'], radiohead_df['neg'], color='red')\n",
-    "plt.xlabel('Sentiment neutrality')\n",
-    "plt.ylabel('Sentiment negativity')\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "This plot shows that most songs have a low neutrality, so express a clear sentiment in the lyrics. Let's plot the distribution of \"neutral\" scores to highlight this."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 95,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f622ae7f978>"
-      ]
-     },
-     "execution_count": 95,
-     "metadata": {},
-     "output_type": "execute_result"
-    },
-    {
-     "data": {
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-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622b052438>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "beatles_df['neutral'].hist(alpha=0.5, color='blue')\n",
-    "radiohead_df['neutral'].hist(alpha=0.5, color='red')"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Gloom index<a name=\"gloomindex\"></a>\n",
-    "Let's recreate the \"gloom index\" idea from the original post and see what it tells us. Bear in mind that I'm using the sentiment negativity score, not the fraction of \"sad\" words.\n",
-    "\n",
-    "* [Top](#top)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 97,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>gloom</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
+       "      <th>6</th>\n",
+       "      <td>things we said today</td>\n",
+       "      <td>Things We Said Today - Live / Remastered</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>Things We Said Today - Remastered</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>279</th>\n",
-       "      <td>66cuLvkHsW7dNkfNk6gQP9</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.505262</td>\n",
-       "      <td>1.991725</td>\n",
-       "      <td>A Wolf At the Door</td>\n",
-       "      <td>0.793363</td>\n",
-       "      <td>0.3630</td>\n",
+       "      <th>7</th>\n",
+       "      <td>roll over beethoven</td>\n",
+       "      <td>Roll Over Beethoven - Live / Remastered</td>\n",
+       "      <td>With The Beatles (Remastered)</td>\n",
+       "      <td>Roll Over Beethoven - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>5</th>\n",
-       "      <td>0GRplBEB2FWCKutwMmS6nY</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.475037</td>\n",
-       "      <td>1.853118</td>\n",
-       "      <td>Ticket To Ride - Live / Remastered</td>\n",
-       "      <td>0.825439</td>\n",
-       "      <td>0.4050</td>\n",
+       "      <th>8</th>\n",
+       "      <td>roll over beethoven</td>\n",
+       "      <td>Roll Over Beethoven - Live / Remastered</td>\n",
+       "      <td>On Air (Deluxe)</td>\n",
+       "      <td>Roll Over Beethoven - Saturday Club / 1963</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>252</th>\n",
-       "      <td>5SdmtFbNOD7Qej6jFCHkOM</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.398920</td>\n",
-       "      <td>1.411166</td>\n",
-       "      <td>Faust Arp</td>\n",
-       "      <td>0.838532</td>\n",
-       "      <td>0.2240</td>\n",
+       "      <th>9</th>\n",
+       "      <td>boys</td>\n",
+       "      <td>Boys - Live / Remastered</td>\n",
+       "      <td>Please Please Me (Remastered)</td>\n",
+       "      <td>Boys - Remastered 2009</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>89</th>\n",
-       "      <td>3VgxeWOGdUYvtX1j8C9VyV</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.393697</td>\n",
-       "      <td>1.708599</td>\n",
-       "      <td>I'm So Tired - Remastered 2009</td>\n",
-       "      <td>0.892489</td>\n",
-       "      <td>0.6300</td>\n",
+       "      <th>10</th>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>A Hard Day's Night - Live / Remastered</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>A Hard Day's Night - Remastered 2015</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>108</th>\n",
-       "      <td>6ZrPbHp9kRmQj1tGLvna8U</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.270327</td>\n",
-       "      <td>0.874479</td>\n",
-       "      <td>Revolution 9 - Remastered 2009</td>\n",
-       "      <td>0.873285</td>\n",
-       "      <td>0.0963</td>\n",
+       "      <th>11</th>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>A Hard Day's Night - Live / Remastered</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>A Hard Day's Night - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>74</th>\n",
-       "      <td>5H9q6ctIlamkqukdTrNt3k</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.261539</td>\n",
-       "      <td>2.616693</td>\n",
-       "      <td>Her Majesty - Remastered 2009</td>\n",
-       "      <td>0.556608</td>\n",
-       "      <td>0.4900</td>\n",
+       "      <th>12</th>\n",
+       "      <td>help</td>\n",
+       "      <td>Help! - Live / Remastered</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>Help! - Remastered 2015</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>311</th>\n",
-       "      <td>3aDUSpF3LexOr1lFKvPV2h</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.239768</td>\n",
-       "      <td>1.100731</td>\n",
-       "      <td>The Bends</td>\n",
-       "      <td>0.854244</td>\n",
-       "      <td>0.3150</td>\n",
+       "      <th>13</th>\n",
+       "      <td>help</td>\n",
+       "      <td>Help! - Live / Remastered</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Help! - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>24</th>\n",
-       "      <td>0mNQUZEATk2uItMUtiLWK5</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.213645</td>\n",
-       "      <td>1.615224</td>\n",
-       "      <td>A Hard Day's Night - Remastered 2015</td>\n",
-       "      <td>0.833309</td>\n",
-       "      <td>0.7520</td>\n",
+       "      <th>14</th>\n",
+       "      <td>all my loving</td>\n",
+       "      <td>All My Loving - Live / Remastered</td>\n",
+       "      <td>With The Beatles (Remastered)</td>\n",
+       "      <td>All My Loving - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>112</th>\n",
-       "      <td>0ttMfoND7IQqFSMVOPkELC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.212148</td>\n",
-       "      <td>0.799772</td>\n",
-       "      <td>Blue Jay Way - Remastered 2009</td>\n",
-       "      <td>0.812490</td>\n",
-       "      <td>0.0380</td>\n",
+       "      <th>15</th>\n",
+       "      <td>she loves you</td>\n",
+       "      <td>She Loves You - Live / Remastered</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>She Loves You - Mono / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>161</th>\n",
-       "      <td>5ou2BiQ9FxIYkxsYvYHpAT</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.210378</td>\n",
-       "      <td>1.648037</td>\n",
-       "      <td>Help! - Remastered 2009</td>\n",
-       "      <td>0.823915</td>\n",
-       "      <td>0.7610</td>\n",
+       "      <th>16</th>\n",
+       "      <td>you cant do that</td>\n",
+       "      <td>You Can't Do That - Live / Bonus Track</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>You Can't Do That - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>17</th>\n",
+       "      <td>i want to hold your hand</td>\n",
+       "      <td>I Want To Hold Your Hand - Live / Bonus Track</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>I Want To Hold Your Hand - Remastered 2015</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>18</th>\n",
+       "      <td>everybodys trying to be my baby</td>\n",
+       "      <td>Everybody’s Trying To Be My Baby - Live / Bonu...</td>\n",
+       "      <td>Beatles For Sale (Remastered)</td>\n",
+       "      <td>Everybody's Trying To Be My Baby - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>19</th>\n",
+       "      <td>babys in black</td>\n",
+       "      <td>Baby's In Black - Live / Bonus Track</td>\n",
+       "      <td>Beatles For Sale (Remastered)</td>\n",
+       "      <td>Baby's In Black - Remastered</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "                        _id  artist_name     gloom  lyrical_density  \\\n",
-       "279  66cuLvkHsW7dNkfNk6gQP9    Radiohead  1.505262         1.991725   \n",
-       "5    0GRplBEB2FWCKutwMmS6nY  The Beatles  1.475037         1.853118   \n",
-       "252  5SdmtFbNOD7Qej6jFCHkOM    Radiohead  1.398920         1.411166   \n",
-       "89   3VgxeWOGdUYvtX1j8C9VyV  The Beatles  1.393697         1.708599   \n",
-       "108  6ZrPbHp9kRmQj1tGLvna8U  The Beatles  1.270327         0.874479   \n",
-       "74   5H9q6ctIlamkqukdTrNt3k  The Beatles  1.261539         2.616693   \n",
-       "311  3aDUSpF3LexOr1lFKvPV2h    Radiohead  1.239768         1.100731   \n",
-       "24   0mNQUZEATk2uItMUtiLWK5  The Beatles  1.213645         1.615224   \n",
-       "112  0ttMfoND7IQqFSMVOPkELC  The Beatles  1.212148         0.799772   \n",
-       "161  5ou2BiQ9FxIYkxsYvYHpAT  The Beatles  1.210378         1.648037   \n",
-       "\n",
-       "                                     name       neg  valence  \n",
-       "279                    A Wolf At the Door  0.793363   0.3630  \n",
-       "5      Ticket To Ride - Live / Remastered  0.825439   0.4050  \n",
-       "252                             Faust Arp  0.838532   0.2240  \n",
-       "89         I'm So Tired - Remastered 2009  0.892489   0.6300  \n",
-       "108        Revolution 9 - Remastered 2009  0.873285   0.0963  \n",
-       "74          Her Majesty - Remastered 2009  0.556608   0.4900  \n",
-       "311                             The Bends  0.854244   0.3150  \n",
-       "24   A Hard Day's Night - Remastered 2015  0.833309   0.7520  \n",
-       "112        Blue Jay Way - Remastered 2009  0.812490   0.0380  \n",
-       "161               Help! - Remastered 2009  0.823915   0.7610  "
+       "                             ctitle  \\\n",
+       "0                   twist and shout   \n",
+       "1                  dizzy miss lizzy   \n",
+       "2                    ticket to ride   \n",
+       "3                    ticket to ride   \n",
+       "4                  cant buy me love   \n",
+       "5                  cant buy me love   \n",
+       "6              things we said today   \n",
+       "7               roll over beethoven   \n",
+       "8               roll over beethoven   \n",
+       "9                              boys   \n",
+       "10                a hard days night   \n",
+       "11                a hard days night   \n",
+       "12                             help   \n",
+       "13                             help   \n",
+       "14                    all my loving   \n",
+       "15                    she loves you   \n",
+       "16                 you cant do that   \n",
+       "17         i want to hold your hand   \n",
+       "18  everybodys trying to be my baby   \n",
+       "19                   babys in black   \n",
+       "\n",
+       "                                               t_name  \\\n",
+       "0                 Twist And Shout - Live / Remastered   \n",
+       "1                Dizzy Miss Lizzy - Live / Remastered   \n",
+       "2                  Ticket To Ride - Live / Remastered   \n",
+       "3                  Ticket To Ride - Live / Remastered   \n",
+       "4               Can't Buy Me Love - Live / Remastered   \n",
+       "5               Can't Buy Me Love - Live / Remastered   \n",
+       "6            Things We Said Today - Live / Remastered   \n",
+       "7             Roll Over Beethoven - Live / Remastered   \n",
+       "8             Roll Over Beethoven - Live / Remastered   \n",
+       "9                            Boys - Live / Remastered   \n",
+       "10             A Hard Day's Night - Live / Remastered   \n",
+       "11             A Hard Day's Night - Live / Remastered   \n",
+       "12                          Help! - Live / Remastered   \n",
+       "13                          Help! - Live / Remastered   \n",
+       "14                  All My Loving - Live / Remastered   \n",
+       "15                  She Loves You - Live / Remastered   \n",
+       "16             You Can't Do That - Live / Bonus Track   \n",
+       "17      I Want To Hold Your Hand - Live / Bonus Track   \n",
+       "18  Everybody’s Trying To Be My Baby - Live / Bonu...   \n",
+       "19               Baby's In Black - Live / Bonus Track   \n",
+       "\n",
+       "                             tt_alb  \\\n",
+       "0     Please Please Me (Remastered)   \n",
+       "1                Help! (Remastered)   \n",
+       "2                    1 (Remastered)   \n",
+       "3                Help! (Remastered)   \n",
+       "4                    1 (Remastered)   \n",
+       "5   A Hard Day's Night (Remastered)   \n",
+       "6   A Hard Day's Night (Remastered)   \n",
+       "7     With The Beatles (Remastered)   \n",
+       "8                   On Air (Deluxe)   \n",
+       "9     Please Please Me (Remastered)   \n",
+       "10                   1 (Remastered)   \n",
+       "11  A Hard Day's Night (Remastered)   \n",
+       "12                   1 (Remastered)   \n",
+       "13               Help! (Remastered)   \n",
+       "14    With The Beatles (Remastered)   \n",
+       "15                   1 (Remastered)   \n",
+       "16  A Hard Day's Night (Remastered)   \n",
+       "17                   1 (Remastered)   \n",
+       "18    Beatles For Sale (Remastered)   \n",
+       "19    Beatles For Sale (Remastered)   \n",
+       "\n",
+       "                                          tt_name  \n",
+       "0               Twist And Shout - Remastered 2009  \n",
+       "1                   Dizzy Miss Lizzy - Remastered  \n",
+       "2                Ticket To Ride - Remastered 2015  \n",
+       "3                     Ticket To Ride - Remastered  \n",
+       "4             Can't Buy Me Love - Remastered 2015  \n",
+       "5                  Can't Buy Me Love - Remastered  \n",
+       "6               Things We Said Today - Remastered  \n",
+       "7                Roll Over Beethoven - Remastered  \n",
+       "8      Roll Over Beethoven - Saturday Club / 1963  \n",
+       "9                          Boys - Remastered 2009  \n",
+       "10           A Hard Day's Night - Remastered 2015  \n",
+       "11                A Hard Day's Night - Remastered  \n",
+       "12                        Help! - Remastered 2015  \n",
+       "13                             Help! - Remastered  \n",
+       "14                     All My Loving - Remastered  \n",
+       "15              She Loves You - Mono / Remastered  \n",
+       "16                 You Can't Do That - Remastered  \n",
+       "17     I Want To Hold Your Hand - Remastered 2015  \n",
+       "18  Everybody's Trying To Be My Baby - Remastered  \n",
+       "19                   Baby's In Black - Remastered  "
       ]
      },
-     "execution_count": 97,
+     "execution_count": 96,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "pipeline = [\n",
-    "    {'$match': {'lyrics': {'$exists': True}, 'sentiment': {'$exists': True}, 'valence': {'$exists': True}}},\n",
-    "    {'$project': {'artist_name': '$artist_name',\n",
-    "                  'name': '$name',\n",
-    "                  'valence': '$valence',\n",
-    "                  'neg': '$sentiment.probability.neg',\n",
-    "                  'lyrical_density': '$lyrical_density',\n",
-    "                  'gloom': {'$divide': [{'$add': [{'$subtract': [1, '$valence']},\n",
-    "                                                  {'$multiply': ['$sentiment.probability.neg', \n",
-    "                                                                 {'$add': ['$lyrical_density', 1]}]}]}, \n",
-    "                                        2]}}}]\n",
-    "results = pd.DataFrame(list(tracks.aggregate(pipeline)))\n",
-    "results.sort_values('gloom', ascending=False).head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Interestingly, the gloomiest songs seem pretty evenly spread between Radiohead and The Beatles."
+    "pd.DataFrame(list({'ctitle': t['ctitle'], 't_name': t['name'],\n",
+    "                  'tt_name': tt['name'], 'tt_alb': tt['album']['name']}\n",
+    "                  for t in tracks.find({'album_id': '5XfJmldgWzrc1AIdbBaVZn'}, ['name', 'ctitle'])\n",
+    "                  for tt in tracks.find({'ctitle': t['ctitle'], \n",
+    "                                         'album_id': {'$ne': '5XfJmldgWzrc1AIdbBaVZn'}}, \n",
+    "                                        ['name', 'ctitle', 'album.name', 'album_id'])))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 471,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 97,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>gloom</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>t_name</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>61</th>\n",
-       "      <td>66cuLvkHsW7dNkfNk6gQP9</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.505262</td>\n",
-       "      <td>1.991725</td>\n",
-       "      <td>A Wolf At the Door</td>\n",
-       "      <td>0.793363</td>\n",
-       "      <td>0.3630</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>43</th>\n",
-       "      <td>5SdmtFbNOD7Qej6jFCHkOM</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.398920</td>\n",
-       "      <td>1.411166</td>\n",
-       "      <td>Faust Arp</td>\n",
-       "      <td>0.838532</td>\n",
-       "      <td>0.2240</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>9</th>\n",
-       "      <td>3aDUSpF3LexOr1lFKvPV2h</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.239768</td>\n",
-       "      <td>1.100731</td>\n",
-       "      <td>The Bends</td>\n",
-       "      <td>0.854244</td>\n",
-       "      <td>0.3150</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>34</th>\n",
-       "      <td>0eZN5WsQfmNFICHuw59Zfz</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.150902</td>\n",
-       "      <td>0.705463</td>\n",
-       "      <td>Glass Eyes</td>\n",
-       "      <td>0.800195</td>\n",
-       "      <td>0.0629</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>20</th>\n",
-       "      <td>3ovbSnT5NNhl1gzMcw1NRZ</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.142115</td>\n",
-       "      <td>1.151468</td>\n",
-       "      <td>Thinking About You</td>\n",
-       "      <td>0.791660</td>\n",
-       "      <td>0.4190</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>11</th>\n",
-       "      <td>045sp2JToyTaaKyXkGejPy</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.090813</td>\n",
-       "      <td>0.581341</td>\n",
-       "      <td>Fake Plastic Trees</td>\n",
-       "      <td>0.827542</td>\n",
-       "      <td>0.1270</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>24</th>\n",
-       "      <td>4D6ZExVvYLZxhcAvifX5px</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.074047</td>\n",
-       "      <td>0.749795</td>\n",
-       "      <td>Prove Yourself</td>\n",
-       "      <td>0.815006</td>\n",
-       "      <td>0.2780</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>13</th>\n",
-       "      <td>4SE81CrzH0qPA8KHqM9Syz</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.064914</td>\n",
-       "      <td>0.856048</td>\n",
-       "      <td>Just</td>\n",
-       "      <td>0.809154</td>\n",
-       "      <td>0.3720</td>\n",
-       "    </tr>\n",
-       "    <tr>\n",
-       "      <th>4</th>\n",
-       "      <td>4aOAzvRdOsZSwZIgwcdeL0</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.063868</td>\n",
-       "      <td>0.524102</td>\n",
-       "      <td>Let Down</td>\n",
-       "      <td>0.825887</td>\n",
-       "      <td>0.1310</td>\n",
+       "      <th>0</th>\n",
+       "      <td>shes a woman</td>\n",
+       "      <td>She's A Woman - Live / Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>23</th>\n",
-       "      <td>11qDTSr3Dj4TkPnBcIOqEJ</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>1.056187</td>\n",
-       "      <td>0.711071</td>\n",
-       "      <td>Vegetable</td>\n",
-       "      <td>0.883291</td>\n",
-       "      <td>0.3990</td>\n",
+       "      <th>1</th>\n",
+       "      <td>long tall sally</td>\n",
+       "      <td>Long Tall Sally - Live / Remastered</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "                       _id artist_name     gloom  lyrical_density  \\\n",
-       "61  66cuLvkHsW7dNkfNk6gQP9   Radiohead  1.505262         1.991725   \n",
-       "43  5SdmtFbNOD7Qej6jFCHkOM   Radiohead  1.398920         1.411166   \n",
-       "9   3aDUSpF3LexOr1lFKvPV2h   Radiohead  1.239768         1.100731   \n",
-       "34  0eZN5WsQfmNFICHuw59Zfz   Radiohead  1.150902         0.705463   \n",
-       "20  3ovbSnT5NNhl1gzMcw1NRZ   Radiohead  1.142115         1.151468   \n",
-       "11  045sp2JToyTaaKyXkGejPy   Radiohead  1.090813         0.581341   \n",
-       "24  4D6ZExVvYLZxhcAvifX5px   Radiohead  1.074047         0.749795   \n",
-       "13  4SE81CrzH0qPA8KHqM9Syz   Radiohead  1.064914         0.856048   \n",
-       "4   4aOAzvRdOsZSwZIgwcdeL0   Radiohead  1.063868         0.524102   \n",
-       "23  11qDTSr3Dj4TkPnBcIOqEJ   Radiohead  1.056187         0.711071   \n",
-       "\n",
-       "                  name       neg  valence  \n",
-       "61  A Wolf At the Door  0.793363   0.3630  \n",
-       "43           Faust Arp  0.838532   0.2240  \n",
-       "9            The Bends  0.854244   0.3150  \n",
-       "34          Glass Eyes  0.800195   0.0629  \n",
-       "20  Thinking About You  0.791660   0.4190  \n",
-       "11  Fake Plastic Trees  0.827542   0.1270  \n",
-       "24      Prove Yourself  0.815006   0.2780  \n",
-       "13                Just  0.809154   0.3720  \n",
-       "4             Let Down  0.825887   0.1310  \n",
-       "23           Vegetable  0.883291   0.3990  "
+       "            ctitle                               t_name\n",
+       "0     shes a woman    She's A Woman - Live / Remastered\n",
+       "1  long tall sally  Long Tall Sally - Live / Remastered"
       ]
      },
-     "execution_count": 471,
+     "execution_count": 97,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "pipeline = [\n",
-    "    {'$match': {'lyrics': {'$exists': True}, 'sentiment': {'$exists': True}, 'valence': {'$exists': True},\n",
-    "               'artist_id': radiohead_id}},\n",
-    "    {'$project': {'artist_name': '$artist_name',\n",
-    "                  'name': '$name',\n",
-    "                  'valence': '$valence',\n",
-    "                  'neg': '$sentiment.probability.neg',\n",
-    "                  'lyrical_density': '$lyrical_density',\n",
-    "                  'gloom': {'$divide': [{'$add': [{'$subtract': [1, '$valence']},\n",
-    "                                                  {'$multiply': ['$sentiment.probability.neg', \n",
-    "                                                                 {'$add': ['$lyrical_density', 1]}]}]}, \n",
-    "                                        2]}}}]\n",
-    "results = pd.DataFrame(list(tracks.aggregate(pipeline)))\n",
-    "results.sort_values('gloom', ascending=False).head(10)"
+    "pd.DataFrame(list({'ctitle': t['ctitle'], 't_name': t['name']}\n",
+    "                  for t in tracks.find({'album_id': '5XfJmldgWzrc1AIdbBaVZn'}, ['name', 'ctitle'])\n",
+    "                  if len(list(tracks.find({'ctitle': t['ctitle'],\n",
+    "                                          'album_id': {'$ne': '5XfJmldgWzrc1AIdbBaVZn' }}))) == 0))"
    ]
   },
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": 98,
    "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "dict_keys(['artists', 'id', 'images', 'href', 'album_type', 'available_markets', 'uri', 'type', 'name', 'external_urls'])"
+      ]
+     },
+     "execution_count": 98,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "These, in theory, are the most depressing Radiohead songs. For information, the [fitteR happieR songs](http://rcharlie.com/2017-02-16-fitteR-happieR/) were:\n",
-    "\n",
-    "  | gloom_index|               track_name\n",
-    "--|------------|--------------------------|\n",
-    "1 |        1.00 |           True Love Waits\n",
-    "2 |        6.46 |        Give Up The Ghost\n",
-    "3 |        9.35 | Motion Picture Soundtrack\n",
-    "4 |       13.70 |                 Let Down\n",
-    "5 |       14.15 |             Pyramid Song\n",
-    "6 |       14.57 |  Exit Music (For a Film)\n",
-    "7 |       15.29 |          Dollars & Cents\n",
-    "8 |       15.69 |              High And Dry\n",
-    "9 |       15.80 | Tinker Tailor Soldier ...\n",
-    "10|       16.03 |                Videotape\n",
-    "\n",
-    "...which has only one song in common, \"Let Down\". I'm not convinced by this analysis.\n",
-    "\n",
-    "What does the same analysis say for The Beatles?"
+    "tracks.find_one()['album'].keys()"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 98,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 99,
+   "metadata": {},
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
        "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>gloom</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>t_name</th>\n",
+       "      <th>tt_alb</th>\n",
+       "      <th>tt_name</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
+       "      <th>0</th>\n",
+       "      <td>5JT7CoUSGNk7mMNkHMQjqr</td>\n",
+       "      <td>love me do</td>\n",
+       "      <td>Love Me Do - Mono / Remastered</td>\n",
+       "      <td>Please Please Me (Remastered)</td>\n",
+       "      <td>Love Me Do - Remastered 2009</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>1</th>\n",
+       "      <td>7pQAq14Z73YUFMtxCyt0bG</td>\n",
+       "      <td>cant buy me love</td>\n",
+       "      <td>Can't Buy Me Love - Remastered 2015</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>Can't Buy Me Love - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>2</th>\n",
+       "      <td>0mNQUZEATk2uItMUtiLWK5</td>\n",
+       "      <td>a hard days night</td>\n",
+       "      <td>A Hard Day's Night - Remastered 2015</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>A Hard Day's Night - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>3</th>\n",
+       "      <td>3nhJDVdUrm6DnDW4iBfpKz</td>\n",
+       "      <td>eight days a week</td>\n",
+       "      <td>Eight Days A Week - Remastered 2015</td>\n",
+       "      <td>Beatles For Sale (Remastered)</td>\n",
+       "      <td>Eight Days A Week - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
        "      <th>4</th>\n",
-       "      <td>0GRplBEB2FWCKutwMmS6nY</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.475037</td>\n",
-       "      <td>1.853118</td>\n",
-       "      <td>Ticket To Ride - Live / Remastered</td>\n",
-       "      <td>0.825439</td>\n",
-       "      <td>0.4050</td>\n",
+       "      <td>6pkjW5srxjzRSKKMrl7et8</td>\n",
+       "      <td>ticket to ride</td>\n",
+       "      <td>Ticket To Ride - Remastered 2015</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Ticket To Ride - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>88</th>\n",
-       "      <td>3VgxeWOGdUYvtX1j8C9VyV</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.393697</td>\n",
-       "      <td>1.708599</td>\n",
-       "      <td>I'm So Tired - Remastered 2009</td>\n",
-       "      <td>0.892489</td>\n",
-       "      <td>0.6300</td>\n",
+       "      <th>5</th>\n",
+       "      <td>1dfuJYDSIc41cw5RPsaCF1</td>\n",
+       "      <td>help</td>\n",
+       "      <td>Help! - Remastered 2015</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Help! - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>107</th>\n",
-       "      <td>6ZrPbHp9kRmQj1tGLvna8U</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.270327</td>\n",
-       "      <td>0.874479</td>\n",
-       "      <td>Revolution 9 - Remastered 2009</td>\n",
-       "      <td>0.873285</td>\n",
-       "      <td>0.0963</td>\n",
+       "      <th>6</th>\n",
+       "      <td>63uskN0xLezVg4281wzeQn</td>\n",
+       "      <td>yesterday</td>\n",
+       "      <td>Yesterday - Remastered 2015</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>Yesterday - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>73</th>\n",
-       "      <td>5H9q6ctIlamkqukdTrNt3k</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.261539</td>\n",
-       "      <td>2.616693</td>\n",
-       "      <td>Her Majesty - Remastered 2009</td>\n",
-       "      <td>0.556608</td>\n",
-       "      <td>0.4900</td>\n",
+       "      <th>7</th>\n",
+       "      <td>727YRTVI7pKH1uCnXnyZul</td>\n",
+       "      <td>yellow submarine</td>\n",
+       "      <td>Yellow Submarine - Remastered 2015</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>Yellow Submarine - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>23</th>\n",
-       "      <td>0mNQUZEATk2uItMUtiLWK5</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.213645</td>\n",
-       "      <td>1.615224</td>\n",
-       "      <td>A Hard Day's Night - Remastered 2015</td>\n",
-       "      <td>0.833309</td>\n",
-       "      <td>0.7520</td>\n",
+       "      <th>8</th>\n",
+       "      <td>727YRTVI7pKH1uCnXnyZul</td>\n",
+       "      <td>yellow submarine</td>\n",
+       "      <td>Yellow Submarine - Remastered 2015</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "      <td>Yellow Submarine - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>111</th>\n",
-       "      <td>0ttMfoND7IQqFSMVOPkELC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.212148</td>\n",
-       "      <td>0.799772</td>\n",
-       "      <td>Blue Jay Way - Remastered 2009</td>\n",
-       "      <td>0.812490</td>\n",
-       "      <td>0.0380</td>\n",
+       "      <th>9</th>\n",
+       "      <td>0TRkjwb4uY3CHb5zhr9bBd</td>\n",
+       "      <td>eleanor rigby</td>\n",
+       "      <td>Eleanor Rigby - Remastered 2015</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "      <td>Eleanor Rigby - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>5Kw6fC8wyRgMYfBDtEklYM</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Penny Lane - Remastered 2015</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Penny Lane - Remastered 2009</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>11</th>\n",
+       "      <td>5Kw6fC8wyRgMYfBDtEklYM</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Penny Lane - Remastered 2015</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Penny Lane - Take 6 / Instrumental</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>12</th>\n",
+       "      <td>5Kw6fC8wyRgMYfBDtEklYM</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Penny Lane - Remastered 2015</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Penny Lane - Stereo Mix 2017</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>13</th>\n",
+       "      <td>56rXurvdpjoSIVggfd5ANS</td>\n",
+       "      <td>all you need is love</td>\n",
+       "      <td>All You Need Is Love - Remastered 2015</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>All You Need Is Love - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>14</th>\n",
+       "      <td>56rXurvdpjoSIVggfd5ANS</td>\n",
+       "      <td>all you need is love</td>\n",
+       "      <td>All You Need Is Love - Remastered 2015</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>All You Need Is Love - Remastered 2009</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>15</th>\n",
+       "      <td>0wFW5NQJdNDJPcZyfYSExx</td>\n",
+       "      <td>hello goodbye</td>\n",
+       "      <td>Hello, Goodbye - Remastered 2015</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Hello, Goodbye - Remastered 2009</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>16</th>\n",
+       "      <td>4ajbplh2IXiJkXjQiq5aqq</td>\n",
+       "      <td>get back</td>\n",
+       "      <td>Get Back - Remastered 2015</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>Get Back - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>160</th>\n",
-       "      <td>5ou2BiQ9FxIYkxsYvYHpAT</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.210378</td>\n",
-       "      <td>1.648037</td>\n",
-       "      <td>Help! - Remastered 2009</td>\n",
-       "      <td>0.823915</td>\n",
-       "      <td>0.7610</td>\n",
+       "      <th>17</th>\n",
+       "      <td>6Y6UBWhifUnkJIO2mdy0S3</td>\n",
+       "      <td>something</td>\n",
+       "      <td>Something - Remastered 2015</td>\n",
+       "      <td>Abbey Road (Remastered)</td>\n",
+       "      <td>Something - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>10</th>\n",
-       "      <td>1alcPfZWUHh01l4Fnoo5Jt</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.203416</td>\n",
-       "      <td>1.332561</td>\n",
-       "      <td>Help! - Live / Remastered</td>\n",
-       "      <td>0.823915</td>\n",
-       "      <td>0.5150</td>\n",
+       "      <th>18</th>\n",
+       "      <td>7iABnSNZciNepqGtjMQxxd</td>\n",
+       "      <td>come together</td>\n",
+       "      <td>Come Together - Remastered 2015</td>\n",
+       "      <td>Abbey Road (Remastered)</td>\n",
+       "      <td>Come Together - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>220</th>\n",
-       "      <td>2Iccm3cKBQHWt5yk0yX9nh</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.200158</td>\n",
-       "      <td>1.530785</td>\n",
-       "      <td>Please Please Me - Remastered 2009</td>\n",
-       "      <td>0.833068</td>\n",
-       "      <td>0.7080</td>\n",
+       "      <th>19</th>\n",
+       "      <td>22QadBPe0QCuqraFVAr1m3</td>\n",
+       "      <td>let it be</td>\n",
+       "      <td>Let It Be - Remastered 2015</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>Let It Be - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>27</th>\n",
-       "      <td>1dfuJYDSIc41cw5RPsaCF1</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.187438</td>\n",
-       "      <td>1.651824</td>\n",
-       "      <td>Help! - Remastered 2015</td>\n",
-       "      <td>0.823915</td>\n",
-       "      <td>0.8100</td>\n",
+       "      <th>20</th>\n",
+       "      <td>0Oroc0HXQaxs8ONgI7dLnw</td>\n",
+       "      <td>the long and winding road</td>\n",
+       "      <td>The Long And Winding Road - Remastered 2015</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>The Long And Winding Road - Remastered</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
        "</div>"
       ],
       "text/plain": [
-       "                        _id  artist_name     gloom  lyrical_density  \\\n",
-       "4    0GRplBEB2FWCKutwMmS6nY  The Beatles  1.475037         1.853118   \n",
-       "88   3VgxeWOGdUYvtX1j8C9VyV  The Beatles  1.393697         1.708599   \n",
-       "107  6ZrPbHp9kRmQj1tGLvna8U  The Beatles  1.270327         0.874479   \n",
-       "73   5H9q6ctIlamkqukdTrNt3k  The Beatles  1.261539         2.616693   \n",
-       "23   0mNQUZEATk2uItMUtiLWK5  The Beatles  1.213645         1.615224   \n",
-       "111  0ttMfoND7IQqFSMVOPkELC  The Beatles  1.212148         0.799772   \n",
-       "160  5ou2BiQ9FxIYkxsYvYHpAT  The Beatles  1.210378         1.648037   \n",
-       "10   1alcPfZWUHh01l4Fnoo5Jt  The Beatles  1.203416         1.332561   \n",
-       "220  2Iccm3cKBQHWt5yk0yX9nh  The Beatles  1.200158         1.530785   \n",
-       "27   1dfuJYDSIc41cw5RPsaCF1  The Beatles  1.187438         1.651824   \n",
-       "\n",
-       "                                     name       neg  valence  \n",
-       "4      Ticket To Ride - Live / Remastered  0.825439   0.4050  \n",
-       "88         I'm So Tired - Remastered 2009  0.892489   0.6300  \n",
-       "107        Revolution 9 - Remastered 2009  0.873285   0.0963  \n",
-       "73          Her Majesty - Remastered 2009  0.556608   0.4900  \n",
-       "23   A Hard Day's Night - Remastered 2015  0.833309   0.7520  \n",
-       "111        Blue Jay Way - Remastered 2009  0.812490   0.0380  \n",
-       "160               Help! - Remastered 2009  0.823915   0.7610  \n",
-       "10              Help! - Live / Remastered  0.823915   0.5150  \n",
-       "220    Please Please Me - Remastered 2009  0.833068   0.7080  \n",
-       "27                Help! - Remastered 2015  0.823915   0.8100  "
+       "                       _id                     ctitle  \\\n",
+       "0   5JT7CoUSGNk7mMNkHMQjqr                 love me do   \n",
+       "1   7pQAq14Z73YUFMtxCyt0bG           cant buy me love   \n",
+       "2   0mNQUZEATk2uItMUtiLWK5          a hard days night   \n",
+       "3   3nhJDVdUrm6DnDW4iBfpKz          eight days a week   \n",
+       "4   6pkjW5srxjzRSKKMrl7et8             ticket to ride   \n",
+       "5   1dfuJYDSIc41cw5RPsaCF1                       help   \n",
+       "6   63uskN0xLezVg4281wzeQn                  yesterday   \n",
+       "7   727YRTVI7pKH1uCnXnyZul           yellow submarine   \n",
+       "8   727YRTVI7pKH1uCnXnyZul           yellow submarine   \n",
+       "9   0TRkjwb4uY3CHb5zhr9bBd              eleanor rigby   \n",
+       "10  5Kw6fC8wyRgMYfBDtEklYM                 penny lane   \n",
+       "11  5Kw6fC8wyRgMYfBDtEklYM                 penny lane   \n",
+       "12  5Kw6fC8wyRgMYfBDtEklYM                 penny lane   \n",
+       "13  56rXurvdpjoSIVggfd5ANS       all you need is love   \n",
+       "14  56rXurvdpjoSIVggfd5ANS       all you need is love   \n",
+       "15  0wFW5NQJdNDJPcZyfYSExx              hello goodbye   \n",
+       "16  4ajbplh2IXiJkXjQiq5aqq                   get back   \n",
+       "17  6Y6UBWhifUnkJIO2mdy0S3                  something   \n",
+       "18  7iABnSNZciNepqGtjMQxxd              come together   \n",
+       "19  22QadBPe0QCuqraFVAr1m3                  let it be   \n",
+       "20  0Oroc0HXQaxs8ONgI7dLnw  the long and winding road   \n",
+       "\n",
+       "                                         t_name  \\\n",
+       "0                Love Me Do - Mono / Remastered   \n",
+       "1           Can't Buy Me Love - Remastered 2015   \n",
+       "2          A Hard Day's Night - Remastered 2015   \n",
+       "3           Eight Days A Week - Remastered 2015   \n",
+       "4              Ticket To Ride - Remastered 2015   \n",
+       "5                       Help! - Remastered 2015   \n",
+       "6                   Yesterday - Remastered 2015   \n",
+       "7            Yellow Submarine - Remastered 2015   \n",
+       "8            Yellow Submarine - Remastered 2015   \n",
+       "9               Eleanor Rigby - Remastered 2015   \n",
+       "10                 Penny Lane - Remastered 2015   \n",
+       "11                 Penny Lane - Remastered 2015   \n",
+       "12                 Penny Lane - Remastered 2015   \n",
+       "13       All You Need Is Love - Remastered 2015   \n",
+       "14       All You Need Is Love - Remastered 2015   \n",
+       "15             Hello, Goodbye - Remastered 2015   \n",
+       "16                   Get Back - Remastered 2015   \n",
+       "17                  Something - Remastered 2015   \n",
+       "18              Come Together - Remastered 2015   \n",
+       "19                  Let It Be - Remastered 2015   \n",
+       "20  The Long And Winding Road - Remastered 2015   \n",
+       "\n",
+       "                                               tt_alb  \\\n",
+       "0                       Please Please Me (Remastered)   \n",
+       "1                     A Hard Day's Night (Remastered)   \n",
+       "2                     A Hard Day's Night (Remastered)   \n",
+       "3                       Beatles For Sale (Remastered)   \n",
+       "4                                  Help! (Remastered)   \n",
+       "5                                  Help! (Remastered)   \n",
+       "6                                  Help! (Remastered)   \n",
+       "7                       Yellow Submarine (Remastered)   \n",
+       "8                               Revolver (Remastered)   \n",
+       "9                               Revolver (Remastered)   \n",
+       "10                  Magical Mystery Tour (Remastered)   \n",
+       "11  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "12  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "13                      Yellow Submarine (Remastered)   \n",
+       "14                  Magical Mystery Tour (Remastered)   \n",
+       "15                  Magical Mystery Tour (Remastered)   \n",
+       "16                             Let It Be (Remastered)   \n",
+       "17                            Abbey Road (Remastered)   \n",
+       "18                            Abbey Road (Remastered)   \n",
+       "19                             Let It Be (Remastered)   \n",
+       "20                             Let It Be (Remastered)   \n",
+       "\n",
+       "                                   tt_name  \n",
+       "0             Love Me Do - Remastered 2009  \n",
+       "1           Can't Buy Me Love - Remastered  \n",
+       "2          A Hard Day's Night - Remastered  \n",
+       "3           Eight Days A Week - Remastered  \n",
+       "4              Ticket To Ride - Remastered  \n",
+       "5                       Help! - Remastered  \n",
+       "6                   Yesterday - Remastered  \n",
+       "7            Yellow Submarine - Remastered  \n",
+       "8            Yellow Submarine - Remastered  \n",
+       "9               Eleanor Rigby - Remastered  \n",
+       "10            Penny Lane - Remastered 2009  \n",
+       "11      Penny Lane - Take 6 / Instrumental  \n",
+       "12            Penny Lane - Stereo Mix 2017  \n",
+       "13       All You Need Is Love - Remastered  \n",
+       "14  All You Need Is Love - Remastered 2009  \n",
+       "15        Hello, Goodbye - Remastered 2009  \n",
+       "16                   Get Back - Remastered  \n",
+       "17                  Something - Remastered  \n",
+       "18              Come Together - Remastered  \n",
+       "19                  Let It Be - Remastered  \n",
+       "20  The Long And Winding Road - Remastered  "
       ]
      },
-     "execution_count": 98,
+     "execution_count": 99,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "pipeline = [\n",
-    "    {'$match': {'lyrics': {'$exists': True}, 'sentiment': {'$exists': True}, 'valence': {'$exists': True},\n",
-    "               'artist_id': beatles_id}},\n",
-    "    {'$project': {'artist_name': '$artist_name',\n",
-    "                  'name': '$name',\n",
-    "                  'valence': '$valence',\n",
-    "                  'neg': '$sentiment.probability.neg',\n",
-    "                  'lyrical_density': '$lyrical_density',\n",
-    "                  'gloom': {'$divide': [{'$add': [{'$subtract': [1, '$valence']},\n",
-    "                                                  {'$multiply': ['$sentiment.probability.neg', \n",
-    "                                                                 {'$add': ['$lyrical_density', 1]}]}]}, \n",
-    "                                        2]}}}]\n",
-    "results = pd.DataFrame(list(tracks.aggregate(pipeline)))\n",
-    "results.sort_values('gloom', ascending=False).head(10)"
+    "pd.DataFrame(list({'_id': t['_id'], 'ctitle': t['ctitle'], 't_name': t['name'],\n",
+    "                  'tt_name': tt['name'], 'tt_alb': tt['album']['name']}\n",
+    "                  for t in tracks.find({'album_id': '5ju5Ouzan3QwXqQt1Tihbh'}, ['name', 'ctitle'])\n",
+    "                  for tt in tracks.find({'ctitle': t['ctitle'], \n",
+    "                                         'album_id': {'$ne': '5ju5Ouzan3QwXqQt1Tihbh'},\n",
+    "                                         'ignore': {'$exists': False}}, \n",
+    "                                        ['name', 'ctitle', 'album.name', 'album_id'])))"
    ]
   },
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": 100,
+   "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "['5JT7CoUSGNk7mMNkHMQjqr',\n",
+       " '7pQAq14Z73YUFMtxCyt0bG',\n",
+       " '0mNQUZEATk2uItMUtiLWK5',\n",
+       " '3nhJDVdUrm6DnDW4iBfpKz',\n",
+       " '6pkjW5srxjzRSKKMrl7et8',\n",
+       " '1dfuJYDSIc41cw5RPsaCF1',\n",
+       " '63uskN0xLezVg4281wzeQn',\n",
+       " '727YRTVI7pKH1uCnXnyZul',\n",
+       " '727YRTVI7pKH1uCnXnyZul',\n",
+       " '0TRkjwb4uY3CHb5zhr9bBd',\n",
+       " '5Kw6fC8wyRgMYfBDtEklYM',\n",
+       " '5Kw6fC8wyRgMYfBDtEklYM',\n",
+       " '5Kw6fC8wyRgMYfBDtEklYM',\n",
+       " '56rXurvdpjoSIVggfd5ANS',\n",
+       " '56rXurvdpjoSIVggfd5ANS',\n",
+       " '0wFW5NQJdNDJPcZyfYSExx',\n",
+       " '4ajbplh2IXiJkXjQiq5aqq',\n",
+       " '6Y6UBWhifUnkJIO2mdy0S3',\n",
+       " '7iABnSNZciNepqGtjMQxxd',\n",
+       " '22QadBPe0QCuqraFVAr1m3',\n",
+       " '0Oroc0HXQaxs8ONgI7dLnw']"
+      ]
+     },
+     "execution_count": 100,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
+   "source": [
+    "ignore_tracks = [t['_id']\n",
+    "                  for t in tracks.find({'album_id': '5ju5Ouzan3QwXqQt1Tihbh'}, ['name', 'ctitle'])\n",
+    "                  for tt in tracks.find({'ctitle': t['ctitle'], \n",
+    "                                         'album_id': {'$ne': '5ju5Ouzan3QwXqQt1Tihbh'},\n",
+    "                                         'ignore': {'$exists': False}}, \n",
+    "                                        ['name', 'ctitle', 'album.name', 'album_id'])]\n",
+    "ignore_tracks"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 101,
    "metadata": {},
+   "outputs": [],
    "source": [
-    "### Revised gloom index<a name=\"revisedgloomindex\"></a>\n",
-    "I don't like the calculation for gloom index. If the point of \"lyrical density\" is to scale the gloom index between valence and sentiment, depending on how many words are in the song. Let's do that weighting properly.\n",
-    "\n",
-    "$$gloom = \\frac{(1 - normedLyricDensity)\\times(1 - valence) + normedLyricDensity \\times negativity }{2}$$\n",
-    "\n",
-    "* [Top](#top)"
+    "for t in ignore_tracks:\n",
+    "    tracks.update_one({'_id': t}, {'$set': {'ignore': True}})"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 99,
+   "execution_count": 102,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "stones_live_albums = ['4fhWcu56Bbh5wALuTouFVW', '3PbRKFafwE7Of8e4dTee72', '5eTqRwTGKPBUiUuN1rFaXD',\n",
+    "                     '50UGtgNA5bq1c0BDjPfmbD', '4M8Q1L9PZq0xK5tLUpO3jd', '1W1UJulgICjFDyYIMUwRs7',\n",
+    "                     '0hxrNynMDh5QeyALlf1CdS', '3CHu7qW160uqPZHW3TMZ1l']"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 103,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for a in stones_live_albums:\n",
+    "    tracks.update_many({'album_id': a}, {'$set': {'ignore': True}})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 104,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
        "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>t_alb</th>\n",
+       "      <th>t_name</th>\n",
+       "      <th>tt_alb</th>\n",
+       "      <th>tt_name</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>258</th>\n",
-       "      <td>4gq2bc2770XvbJdEtfUbmw</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.201546</td>\n",
-       "      <td>Go Slowly</td>\n",
-       "      <td>0.723774</td>\n",
-       "      <td>0.0453</td>\n",
-       "      <td>0.039619</td>\n",
-       "      <td>0.472775</td>\n",
+       "      <th>0</th>\n",
+       "      <td>2uO1HbJhQvmXpjclLmLEeK</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>309</th>\n",
-       "      <td>75YUnz58ajMo2VIIuUFvOV</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.248061</td>\n",
-       "      <td>The Tourist</td>\n",
-       "      <td>0.667864</td>\n",
-       "      <td>0.0400</td>\n",
-       "      <td>0.056658</td>\n",
-       "      <td>0.471724</td>\n",
+       "      <th>1</th>\n",
+       "      <td>1oluhsJUDe1uAVGwfsFpfg</td>\n",
+       "      <td>key to the highway</td>\n",
+       "      <td>Dirty Work (Remastered 2009)</td>\n",
+       "      <td>Key To The Highway - Piano Instrumental/Remast...</td>\n",
+       "      <td>Dirty Work</td>\n",
+       "      <td>Key To The Highway - Piano Instrumental</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>246</th>\n",
-       "      <td>01ZpFhrMMqKPVCwyqXneVp</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.218723</td>\n",
-       "      <td>True Love Waits</td>\n",
-       "      <td>0.532206</td>\n",
-       "      <td>0.0378</td>\n",
-       "      <td>0.045911</td>\n",
-       "      <td>0.471229</td>\n",
+       "      <th>2</th>\n",
+       "      <td>3v2SyLXNg7IY3I3N6QTZ45</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>268</th>\n",
-       "      <td>5olWalQH1oVza5D6xJg4oX</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.216752</td>\n",
-       "      <td>Sail To The Moon</td>\n",
-       "      <td>0.605798</td>\n",
-       "      <td>0.0458</td>\n",
-       "      <td>0.045189</td>\n",
-       "      <td>0.469228</td>\n",
+       "      <th>3</th>\n",
+       "      <td>3v2SyLXNg7IY3I3N6QTZ45</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>272</th>\n",
-       "      <td>53RYTfkLiyZuUZHwJC3Wmm</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.276367</td>\n",
-       "      <td>We Suck Young Blood</td>\n",
-       "      <td>0.535358</td>\n",
-       "      <td>0.0378</td>\n",
-       "      <td>0.067027</td>\n",
-       "      <td>0.466795</td>\n",
+       "      <th>4</th>\n",
+       "      <td>5Y77giAAAmU9EpfHBDbBV8</td>\n",
+       "      <td>you got me rockin</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>You Got Me Rockin’ - Live</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>You Got Me Rockin’ - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>205</th>\n",
-       "      <td>4sLGaMl33I6mcsk7u4xHAU</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.146307</td>\n",
-       "      <td>Codex</td>\n",
-       "      <td>0.637942</td>\n",
-       "      <td>0.0629</td>\n",
-       "      <td>0.019385</td>\n",
-       "      <td>0.465650</td>\n",
+       "      <th>5</th>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>112</th>\n",
-       "      <td>0ttMfoND7IQqFSMVOPkELC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.799772</td>\n",
-       "      <td>Blue Jay Way - Remastered 2009</td>\n",
-       "      <td>0.812490</td>\n",
-       "      <td>0.0380</td>\n",
-       "      <td>0.258755</td>\n",
-       "      <td>0.461657</td>\n",
+       "      <th>6</th>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>297</th>\n",
-       "      <td>0COiZ7ncho2yi4HotbzgPv</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.349157</td>\n",
-       "      <td>Motion Picture Soundtrack</td>\n",
-       "      <td>0.576808</td>\n",
-       "      <td>0.0425</td>\n",
-       "      <td>0.093690</td>\n",
-       "      <td>0.460916</td>\n",
+       "      <th>7</th>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>256</th>\n",
-       "      <td>3uxhyRdWVXp7GQvERQl6fA</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.382643</td>\n",
-       "      <td>Videotape</td>\n",
-       "      <td>0.652962</td>\n",
-       "      <td>0.0468</td>\n",
-       "      <td>0.105957</td>\n",
-       "      <td>0.460694</td>\n",
+       "      <th>8</th>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>318</th>\n",
-       "      <td>7wB2VenWR6rchtLwawreIg</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.359311</td>\n",
-       "      <td>Bullet Proof ... I Wish I Was</td>\n",
-       "      <td>0.804636</td>\n",
-       "      <td>0.0781</td>\n",
-       "      <td>0.097410</td>\n",
-       "      <td>0.455239</td>\n",
+       "      <th>9</th>\n",
+       "      <td>1tEdH58k6r4CvjEhmxxbMC</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id  artist_name  lyrical_density  \\\n",
-       "258  4gq2bc2770XvbJdEtfUbmw    Radiohead         0.201546   \n",
-       "309  75YUnz58ajMo2VIIuUFvOV    Radiohead         0.248061   \n",
-       "246  01ZpFhrMMqKPVCwyqXneVp    Radiohead         0.218723   \n",
-       "268  5olWalQH1oVza5D6xJg4oX    Radiohead         0.216752   \n",
-       "272  53RYTfkLiyZuUZHwJC3Wmm    Radiohead         0.276367   \n",
-       "205  4sLGaMl33I6mcsk7u4xHAU    Radiohead         0.146307   \n",
-       "112  0ttMfoND7IQqFSMVOPkELC  The Beatles         0.799772   \n",
-       "297  0COiZ7ncho2yi4HotbzgPv    Radiohead         0.349157   \n",
-       "256  3uxhyRdWVXp7GQvERQl6fA    Radiohead         0.382643   \n",
-       "318  7wB2VenWR6rchtLwawreIg    Radiohead         0.359311   \n",
-       "\n",
-       "                               name       neg  valence  scaled_ld     gloom  \n",
-       "258                       Go Slowly  0.723774   0.0453   0.039619  0.472775  \n",
-       "309                     The Tourist  0.667864   0.0400   0.056658  0.471724  \n",
-       "246                 True Love Waits  0.532206   0.0378   0.045911  0.471229  \n",
-       "268                Sail To The Moon  0.605798   0.0458   0.045189  0.469228  \n",
-       "272             We Suck Young Blood  0.535358   0.0378   0.067027  0.466795  \n",
-       "205                           Codex  0.637942   0.0629   0.019385  0.465650  \n",
-       "112  Blue Jay Way - Remastered 2009  0.812490   0.0380   0.258755  0.461657  \n",
-       "297       Motion Picture Soundtrack  0.576808   0.0425   0.093690  0.460916  \n",
-       "256                       Videotape  0.652962   0.0468   0.105957  0.460694  \n",
-       "318   Bullet Proof ... I Wish I Was  0.804636   0.0781   0.097410  0.455239  "
-      ]
-     },
-     "execution_count": 99,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "pipeline = [\n",
-    "    {'$match': {'lyrics': {'$exists': True}, 'sentiment': {'$exists': True}, 'valence': {'$exists': True}}},\n",
-    "    {'$project': {'artist_name': '$artist_name',\n",
-    "                  'name': '$name',\n",
-    "                  'valence': '$valence',\n",
-    "                  'neg': '$sentiment.probability.neg',\n",
-    "                  'lyrical_density': '$lyrical_density'}}]\n",
-    "results = pd.DataFrame(list(tracks.aggregate(pipeline)))\n",
-    "\n",
-    "# Use pandas to scale the lyrical density values to the range 0 -1\n",
-    "results['scaled_ld'] = (results['lyrical_density'] - results['lyrical_density'].min()) / \\\n",
-    "    (results['lyrical_density'].max() - results['lyrical_density'].min())\n",
-    "\n",
-    "# Define a Python function to calculate the revised gloom index\n",
-    "def gloom(row):\n",
-    "    w_valence = (1 - row['valence']) * (1 - row['scaled_ld'])\n",
-    "    w_neg = row['neg'] * row['scaled_ld']\n",
-    "    return (w_valence + w_neg) / 2\n",
-    "\n",
-    "# Apply this function to create a new column\n",
-    "results['gloom'] = results.apply(gloom, axis=1)\n",
-    "\n",
-    "# Push the results back into the database\n",
-    "for row in results.itertuples():\n",
-    "    tracks.update_one({'_id': row[1]}, {'$set': {'gloom': row.gloom}})\n",
-    "\n",
-    "results.sort_values('gloom', ascending=False).head(10)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 100,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
+       "    <tr>\n",
+       "      <th>10</th>\n",
+       "      <td>1tEdH58k6r4CvjEhmxxbMC</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>258</th>\n",
-       "      <td>4gq2bc2770XvbJdEtfUbmw</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.201546</td>\n",
-       "      <td>Go Slowly</td>\n",
-       "      <td>0.723774</td>\n",
-       "      <td>0.0453</td>\n",
-       "      <td>0.039619</td>\n",
-       "      <td>0.472775</td>\n",
+       "      <th>11</th>\n",
+       "      <td>1tEdH58k6r4CvjEhmxxbMC</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>309</th>\n",
-       "      <td>75YUnz58ajMo2VIIuUFvOV</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.248061</td>\n",
-       "      <td>The Tourist</td>\n",
-       "      <td>0.667864</td>\n",
-       "      <td>0.0400</td>\n",
-       "      <td>0.056658</td>\n",
-       "      <td>0.471724</td>\n",
+       "      <th>12</th>\n",
+       "      <td>0Za26pWVLQpKfXmb9FX10S</td>\n",
+       "      <td>respectable</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Respectable - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Respectable - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>246</th>\n",
-       "      <td>01ZpFhrMMqKPVCwyqXneVp</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.218723</td>\n",
-       "      <td>True Love Waits</td>\n",
-       "      <td>0.532206</td>\n",
-       "      <td>0.0378</td>\n",
-       "      <td>0.045911</td>\n",
-       "      <td>0.471229</td>\n",
+       "      <th>13</th>\n",
+       "      <td>0Za26pWVLQpKfXmb9FX10S</td>\n",
+       "      <td>respectable</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Respectable - Remastered</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Respectable - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>268</th>\n",
-       "      <td>5olWalQH1oVza5D6xJg4oX</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.216752</td>\n",
-       "      <td>Sail To The Moon</td>\n",
-       "      <td>0.605798</td>\n",
-       "      <td>0.0458</td>\n",
-       "      <td>0.045189</td>\n",
-       "      <td>0.469228</td>\n",
+       "      <th>14</th>\n",
+       "      <td>0832Tptls5YicHPGgw7ssP</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Beast Of Burden - Remastered</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>272</th>\n",
-       "      <td>53RYTfkLiyZuUZHwJC3Wmm</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.276367</td>\n",
-       "      <td>We Suck Young Blood</td>\n",
-       "      <td>0.535358</td>\n",
-       "      <td>0.0378</td>\n",
-       "      <td>0.067027</td>\n",
-       "      <td>0.466795</td>\n",
+       "      <th>15</th>\n",
+       "      <td>0832Tptls5YicHPGgw7ssP</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Beast Of Burden - Remastered</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>205</th>\n",
-       "      <td>4sLGaMl33I6mcsk7u4xHAU</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.146307</td>\n",
-       "      <td>Codex</td>\n",
-       "      <td>0.637942</td>\n",
-       "      <td>0.0629</td>\n",
-       "      <td>0.019385</td>\n",
-       "      <td>0.465650</td>\n",
+       "      <th>16</th>\n",
+       "      <td>0832Tptls5YicHPGgw7ssP</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Beast Of Burden - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>297</th>\n",
-       "      <td>0COiZ7ncho2yi4HotbzgPv</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.349157</td>\n",
-       "      <td>Motion Picture Soundtrack</td>\n",
-       "      <td>0.576808</td>\n",
-       "      <td>0.0425</td>\n",
-       "      <td>0.093690</td>\n",
-       "      <td>0.460916</td>\n",
+       "      <th>17</th>\n",
+       "      <td>6yq33zsqWCd8cYXQdtAFZ9</td>\n",
+       "      <td>shattered</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Shattered - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Shattered - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>256</th>\n",
-       "      <td>3uxhyRdWVXp7GQvERQl6fA</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.382643</td>\n",
-       "      <td>Videotape</td>\n",
-       "      <td>0.652962</td>\n",
-       "      <td>0.0468</td>\n",
-       "      <td>0.105957</td>\n",
-       "      <td>0.460694</td>\n",
+       "      <th>18</th>\n",
+       "      <td>6yq33zsqWCd8cYXQdtAFZ9</td>\n",
+       "      <td>shattered</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Shattered - Remastered</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Shattered - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>318</th>\n",
-       "      <td>7wB2VenWR6rchtLwawreIg</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.359311</td>\n",
-       "      <td>Bullet Proof ... I Wish I Was</td>\n",
-       "      <td>0.804636</td>\n",
-       "      <td>0.0781</td>\n",
-       "      <td>0.097410</td>\n",
-       "      <td>0.455239</td>\n",
+       "      <th>19</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>289</th>\n",
-       "      <td>5AiNZnMDCWwujIENPj9PV9</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.489208</td>\n",
-       "      <td>Everything In Its Right Place</td>\n",
-       "      <td>0.716829</td>\n",
-       "      <td>0.0585</td>\n",
-       "      <td>0.144992</td>\n",
-       "      <td>0.454462</td>\n",
+       "      <th>20</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id artist_name  lyrical_density  \\\n",
-       "258  4gq2bc2770XvbJdEtfUbmw   Radiohead         0.201546   \n",
-       "309  75YUnz58ajMo2VIIuUFvOV   Radiohead         0.248061   \n",
-       "246  01ZpFhrMMqKPVCwyqXneVp   Radiohead         0.218723   \n",
-       "268  5olWalQH1oVza5D6xJg4oX   Radiohead         0.216752   \n",
-       "272  53RYTfkLiyZuUZHwJC3Wmm   Radiohead         0.276367   \n",
-       "205  4sLGaMl33I6mcsk7u4xHAU   Radiohead         0.146307   \n",
-       "297  0COiZ7ncho2yi4HotbzgPv   Radiohead         0.349157   \n",
-       "256  3uxhyRdWVXp7GQvERQl6fA   Radiohead         0.382643   \n",
-       "318  7wB2VenWR6rchtLwawreIg   Radiohead         0.359311   \n",
-       "289  5AiNZnMDCWwujIENPj9PV9   Radiohead         0.489208   \n",
-       "\n",
-       "                              name       neg  valence  scaled_ld     gloom  \n",
-       "258                      Go Slowly  0.723774   0.0453   0.039619  0.472775  \n",
-       "309                    The Tourist  0.667864   0.0400   0.056658  0.471724  \n",
-       "246                True Love Waits  0.532206   0.0378   0.045911  0.471229  \n",
-       "268               Sail To The Moon  0.605798   0.0458   0.045189  0.469228  \n",
-       "272            We Suck Young Blood  0.535358   0.0378   0.067027  0.466795  \n",
-       "205                          Codex  0.637942   0.0629   0.019385  0.465650  \n",
-       "297      Motion Picture Soundtrack  0.576808   0.0425   0.093690  0.460916  \n",
-       "256                      Videotape  0.652962   0.0468   0.105957  0.460694  \n",
-       "318  Bullet Proof ... I Wish I Was  0.804636   0.0781   0.097410  0.455239  \n",
-       "289  Everything In Its Right Place  0.716829   0.0585   0.144992  0.454462  "
-      ]
-     },
-     "execution_count": 100,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "results[results['artist_name'] == 'Radiohead'].sort_values('gloom', ascending=False).head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "This still isn't the same as the original list, though there are now two songs in common!\n",
-    "\n",
-    "\n",
-    "  | gloom_index |               track_name\n",
-    "--|-------------|--------------------------\n",
-    "1 |        1.00 |           True Love Waits\n",
-    "2 |        6.46 |        Give Up The Ghost\n",
-    "3 |        9.35 | Motion Picture Soundtrack\n",
-    "4 |       13.70 |                 Let Down\n",
-    "5 |       14.15 |             Pyramid Song\n",
-    "6 |       14.57 |  Exit Music (For a Film)\n",
-    "7 |       15.29 |          Dollars & Cents\n",
-    "8 |       15.69 |              High And Dry\n",
-    "9 |       15.80 | Tinker Tailor Soldier ...\n",
-    "10|       16.03 |                Videotape\n"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 101,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
+       "    <tr>\n",
+       "      <th>21</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>112</th>\n",
-       "      <td>0ttMfoND7IQqFSMVOPkELC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.799772</td>\n",
-       "      <td>Blue Jay Way - Remastered 2009</td>\n",
-       "      <td>0.812490</td>\n",
-       "      <td>0.0380</td>\n",
-       "      <td>0.258755</td>\n",
-       "      <td>0.461657</td>\n",
+       "      <th>22</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>108</th>\n",
-       "      <td>6ZrPbHp9kRmQj1tGLvna8U</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.874479</td>\n",
-       "      <td>Revolution 9 - Remastered 2009</td>\n",
-       "      <td>0.873285</td>\n",
-       "      <td>0.0963</td>\n",
-       "      <td>0.286121</td>\n",
-       "      <td>0.447499</td>\n",
+       "      <th>23</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>0</th>\n",
-       "      <td>2ucFulEWapRAmTn7l6f5Q7</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.169898</td>\n",
-       "      <td>Wild Honey Pie - Remastered 2009</td>\n",
-       "      <td>0.391178</td>\n",
-       "      <td>0.1530</td>\n",
-       "      <td>0.028026</td>\n",
-       "      <td>0.417113</td>\n",
+       "      <th>24</th>\n",
+       "      <td>4E8qFhiuYAWEYYAsYIf4dW</td>\n",
+       "      <td>when the whip comes down</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>When The Whip Comes Down - Remastered</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>When The Whip Comes Down - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>132</th>\n",
-       "      <td>3ZFBeIyP41HhnALjxWy1pR</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.628310</td>\n",
-       "      <td>A Day In The Life - Remastered 2009</td>\n",
-       "      <td>0.781296</td>\n",
-       "      <td>0.1620</td>\n",
-       "      <td>0.195947</td>\n",
-       "      <td>0.413445</td>\n",
+       "      <th>25</th>\n",
+       "      <td>4E8qFhiuYAWEYYAsYIf4dW</td>\n",
+       "      <td>when the whip comes down</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>When The Whip Comes Down - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>When The Whip Comes Down - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>146</th>\n",
-       "      <td>0agoaPIy92gPZ6zRhqXarE</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.634931</td>\n",
-       "      <td>Tomorrow Never Knows - Remastered 2009</td>\n",
-       "      <td>0.343599</td>\n",
-       "      <td>0.0556</td>\n",
-       "      <td>0.198372</td>\n",
-       "      <td>0.412609</td>\n",
+       "      <th>26</th>\n",
+       "      <td>7sDQlyQACyT7mNHFwwEMI7</td>\n",
+       "      <td>just my imagination running away with me</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Just My Imagination (Running Away With Me) - R...</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Just My Imagination (Running Away With Me) - R...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>103</th>\n",
-       "      <td>27YZJHyTTDIurMqDu1v2ef</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.429399</td>\n",
-       "      <td>Long, Long, Long - Remastered 2009</td>\n",
-       "      <td>0.524122</td>\n",
-       "      <td>0.1350</td>\n",
-       "      <td>0.123084</td>\n",
-       "      <td>0.411522</td>\n",
+       "      <th>27</th>\n",
+       "      <td>48bJ1sWhJKdB8M43uqi924</td>\n",
+       "      <td>some girls</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Some Girls - Remastered</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Some Girls - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>65</th>\n",
-       "      <td>4cLoL5KPfE1hAwfsO84FX7</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.325955</td>\n",
-       "      <td>Because - Remastered 2009</td>\n",
-       "      <td>0.466254</td>\n",
-       "      <td>0.1620</td>\n",
-       "      <td>0.085191</td>\n",
-       "      <td>0.403165</td>\n",
+       "      <th>28</th>\n",
+       "      <td>6362zAWHGgbrQaoeCFZpuO</td>\n",
+       "      <td>lies</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Lies - Remastered</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>Lies - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>66</th>\n",
-       "      <td>71Ij3VBYQWMrng61Ae4tBu</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.592658</td>\n",
-       "      <td>You Never Give Me Your Money - Remastered 2009</td>\n",
-       "      <td>0.753448</td>\n",
-       "      <td>0.2260</td>\n",
-       "      <td>0.182887</td>\n",
-       "      <td>0.385121</td>\n",
+       "      <th>29</th>\n",
+       "      <td>4RlD0KvoqPZy5n9Zi76X9l</td>\n",
+       "      <td>far away eyes</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Far Away Eyes - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Far Away Eyes - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>67</th>\n",
-       "      <td>3jPXnX4SskFgAcC4YBKOwN</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.273472</td>\n",
-       "      <td>Sun King - Remastered 2009</td>\n",
-       "      <td>0.300809</td>\n",
-       "      <td>0.1970</td>\n",
-       "      <td>0.065966</td>\n",
-       "      <td>0.384936</td>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>43</th>\n",
-       "      <td>7iABnSNZciNepqGtjMQxxd</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.800176</td>\n",
-       "      <td>Come Together - Remastered 2015</td>\n",
-       "      <td>0.562552</td>\n",
-       "      <td>0.1780</td>\n",
-       "      <td>0.258903</td>\n",
-       "      <td>0.377414</td>\n",
+       "      <th>153</th>\n",
+       "      <td>7tXuNR6xy9wGBXatDfqFEj</td>\n",
+       "      <td>all down the line</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
        "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id  artist_name  lyrical_density  \\\n",
-       "112  0ttMfoND7IQqFSMVOPkELC  The Beatles         0.799772   \n",
-       "108  6ZrPbHp9kRmQj1tGLvna8U  The Beatles         0.874479   \n",
-       "0    2ucFulEWapRAmTn7l6f5Q7  The Beatles         0.169898   \n",
-       "132  3ZFBeIyP41HhnALjxWy1pR  The Beatles         0.628310   \n",
-       "146  0agoaPIy92gPZ6zRhqXarE  The Beatles         0.634931   \n",
-       "103  27YZJHyTTDIurMqDu1v2ef  The Beatles         0.429399   \n",
-       "65   4cLoL5KPfE1hAwfsO84FX7  The Beatles         0.325955   \n",
-       "66   71Ij3VBYQWMrng61Ae4tBu  The Beatles         0.592658   \n",
-       "67   3jPXnX4SskFgAcC4YBKOwN  The Beatles         0.273472   \n",
-       "43   7iABnSNZciNepqGtjMQxxd  The Beatles         0.800176   \n",
-       "\n",
-       "                                               name       neg  valence  \\\n",
-       "112                  Blue Jay Way - Remastered 2009  0.812490   0.0380   \n",
-       "108                  Revolution 9 - Remastered 2009  0.873285   0.0963   \n",
-       "0                  Wild Honey Pie - Remastered 2009  0.391178   0.1530   \n",
-       "132             A Day In The Life - Remastered 2009  0.781296   0.1620   \n",
-       "146          Tomorrow Never Knows - Remastered 2009  0.343599   0.0556   \n",
-       "103              Long, Long, Long - Remastered 2009  0.524122   0.1350   \n",
-       "65                        Because - Remastered 2009  0.466254   0.1620   \n",
-       "66   You Never Give Me Your Money - Remastered 2009  0.753448   0.2260   \n",
-       "67                       Sun King - Remastered 2009  0.300809   0.1970   \n",
-       "43                  Come Together - Remastered 2015  0.562552   0.1780   \n",
-       "\n",
-       "     scaled_ld     gloom  \n",
-       "112   0.258755  0.461657  \n",
-       "108   0.286121  0.447499  \n",
-       "0     0.028026  0.417113  \n",
-       "132   0.195947  0.413445  \n",
-       "146   0.198372  0.412609  \n",
-       "103   0.123084  0.411522  \n",
-       "65    0.085191  0.403165  \n",
-       "66    0.182887  0.385121  \n",
-       "67    0.065966  0.384936  \n",
-       "43    0.258903  0.377414  "
-      ]
-     },
-     "execution_count": 101,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "results[results['artist_name'] == 'The Beatles'].sort_values('gloom', ascending=False).head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "I don't know the Radiohead corpus, but I know some Beatles songs. _Blue Jay Way_ is pretty sad, as is _A Day in the Life_. _Revolution 9_ and _Wild Honey Pie_ are just... odd, rather than sad. It's suspicious that some obviously sad Beatles songs are missing. What does this analysis think of unequivocally sad songs like _She's Leaving Home_, _Yesterday_, and _Eleanor Rigby_?"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 102,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
+       "    <tr>\n",
+       "      <th>154</th>\n",
+       "      <td>3nGR1fpxsAfDdZc9wwm16u</td>\n",
+       "      <td>shattered</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Shattered - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Shattered - Live</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>29</th>\n",
-       "      <td>63uskN0xLezVg4281wzeQn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.005426</td>\n",
-       "      <td>Yesterday - Remastered 2015</td>\n",
-       "      <td>0.852156</td>\n",
-       "      <td>0.348</td>\n",
-       "      <td>0.334088</td>\n",
-       "      <td>0.359435</td>\n",
+       "      <th>155</th>\n",
+       "      <td>4Uq4cdVjNDZFtiuzTopRac</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>125</th>\n",
-       "      <td>1Ipl1kvks5s6GKn6oqgzeY</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.064324</td>\n",
-       "      <td>She's Leaving Home - Remastered 2009</td>\n",
-       "      <td>0.764553</td>\n",
-       "      <td>0.377</td>\n",
-       "      <td>0.355663</td>\n",
-       "      <td>0.336673</td>\n",
+       "      <th>156</th>\n",
+       "      <td>4Uq4cdVjNDZFtiuzTopRac</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>34</th>\n",
-       "      <td>0TRkjwb4uY3CHb5zhr9bBd</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.628703</td>\n",
-       "      <td>Eleanor Rigby - Remastered 2015</td>\n",
-       "      <td>0.803232</td>\n",
-       "      <td>0.845</td>\n",
-       "      <td>0.562401</td>\n",
-       "      <td>0.259783</td>\n",
+       "      <th>157</th>\n",
+       "      <td>7i0HwPhGd77HqpGliF8hWC</td>\n",
+       "      <td>let it bleed</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Let It Bleed - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Let It Bleed - Live</td>\n",
        "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id  artist_name  lyrical_density  \\\n",
-       "29   63uskN0xLezVg4281wzeQn  The Beatles         1.005426   \n",
-       "125  1Ipl1kvks5s6GKn6oqgzeY  The Beatles         1.064324   \n",
-       "34   0TRkjwb4uY3CHb5zhr9bBd  The Beatles         1.628703   \n",
-       "\n",
-       "                                     name       neg  valence  scaled_ld  \\\n",
-       "29            Yesterday - Remastered 2015  0.852156    0.348   0.334088   \n",
-       "125  She's Leaving Home - Remastered 2009  0.764553    0.377   0.355663   \n",
-       "34        Eleanor Rigby - Remastered 2015  0.803232    0.845   0.562401   \n",
-       "\n",
-       "        gloom  \n",
-       "29   0.359435  \n",
-       "125  0.336673  \n",
-       "34   0.259783  "
-      ]
-     },
-     "execution_count": 102,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "slh = tracks.find_one({'ctitle': 'shes leaving home'})['_id']\n",
-    "yd = tracks.find_one({'ctitle': 'yesterday'})['_id']\n",
-    "er = tracks.find_one({'ctitle': 'eleanor rigby'})['_id']\n",
-    "results[results['_id'].isin([slh, yd, er])].sort_values('gloom', ascending=False)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Glee index: anti-gloom<a name=\"gleeindex\"></a>\n",
-    "Rather than looking at the saddest songs, how about using the same data to find the happiest songs?\n",
-    "\n",
-    "* [Top](#top)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 103,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
+       "    <tr>\n",
+       "      <th>158</th>\n",
+       "      <td>7ccGJ2vLgjqUDmfn9m66ob</td>\n",
+       "      <td>angie</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Angie - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Angie - Live</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>84</th>\n",
-       "      <td>3fuEJBCK3kWnJHFTODR4cb</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.608806</td>\n",
-       "      <td>Ob-La-Di, Ob-La-Da - Remastered 2009</td>\n",
-       "      <td>0.080969</td>\n",
-       "      <td>0.975</td>\n",
-       "      <td>0.555112</td>\n",
-       "      <td>0.028035</td>\n",
+       "      <th>159</th>\n",
+       "      <td>57H3scKLSd9UOWzjfxa8Ct</td>\n",
+       "      <td>wild horses</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Wild Horses - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Wild Horses - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>78</th>\n",
-       "      <td>3TEbDhNDU4NDXq0h86nGZ7</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.008850</td>\n",
-       "      <td>Hey Bulldog - Remastered 2009</td>\n",
-       "      <td>0.239198</td>\n",
-       "      <td>0.942</td>\n",
-       "      <td>0.335342</td>\n",
-       "      <td>0.059382</td>\n",
+       "      <th>160</th>\n",
+       "      <td>3ovO4GmtWckNKeFItjPDVP</td>\n",
+       "      <td>shine a light</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Shine A Light - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Shine A Light - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>220</th>\n",
-       "      <td>5VsIn7QQqcacePIb0vO0ow</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.465201</td>\n",
-       "      <td>Not A Second Time - Remastered 2009</td>\n",
-       "      <td>0.773805</td>\n",
-       "      <td>0.961</td>\n",
-       "      <td>0.136198</td>\n",
-       "      <td>0.069540</td>\n",
+       "      <th>161</th>\n",
+       "      <td>3ovO4GmtWckNKeFItjPDVP</td>\n",
+       "      <td>shine a light</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Shine A Light - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Shine A Light - Live</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>162</th>\n",
+       "      <td>2jaOxamwOcyjN1E4ut6CK1</td>\n",
+       "      <td>like a rolling stone</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Like A Rolling Stone - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Like A Rolling Stone - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>97</th>\n",
-       "      <td>4KIXWIzNcKzorNDgvMQwmD</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.631592</td>\n",
-       "      <td>Birthday - Remastered 2009</td>\n",
-       "      <td>0.373731</td>\n",
-       "      <td>0.916</td>\n",
-       "      <td>0.197149</td>\n",
-       "      <td>0.070560</td>\n",
+       "      <th>163</th>\n",
+       "      <td>2jaOxamwOcyjN1E4ut6CK1</td>\n",
+       "      <td>like a rolling stone</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Like A Rolling Stone - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Like A Rolling Stone - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>210</th>\n",
-       "      <td>7cPPyMrSAQY7A686Cn9eUP</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.891649</td>\n",
-       "      <td>All My Loving - Remastered 2009</td>\n",
-       "      <td>0.235023</td>\n",
-       "      <td>0.891</td>\n",
-       "      <td>0.292411</td>\n",
-       "      <td>0.072925</td>\n",
+       "      <th>164</th>\n",
+       "      <td>6zL5bMJTpJKrf2xkU85b0j</td>\n",
+       "      <td>i go wild</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>I Go Wild - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>I Go Wild - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>187</th>\n",
-       "      <td>3EbGioQyKyf4dycuiPOg3k</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.438356</td>\n",
-       "      <td>Everybody's Trying To Be My Baby - Remastered ...</td>\n",
-       "      <td>0.866985</td>\n",
-       "      <td>0.937</td>\n",
-       "      <td>0.126365</td>\n",
-       "      <td>0.082298</td>\n",
+       "      <th>165</th>\n",
+       "      <td>6WKiTv7SJ486taXpKIMANr</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>56</th>\n",
-       "      <td>0cJ053ljI4BuP5P8tJnK5j</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.893485</td>\n",
-       "      <td>For You Blue - Remastered 2009</td>\n",
-       "      <td>0.471827</td>\n",
-       "      <td>0.958</td>\n",
-       "      <td>0.293083</td>\n",
-       "      <td>0.083988</td>\n",
+       "      <th>166</th>\n",
+       "      <td>6WKiTv7SJ486taXpKIMANr</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>216</th>\n",
-       "      <td>6xJSJpO6HJwHhu7UaIc8qR</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.585885</td>\n",
-       "      <td>Hold Me Tight - Remastered 2009</td>\n",
-       "      <td>0.804870</td>\n",
-       "      <td>0.963</td>\n",
-       "      <td>0.180406</td>\n",
-       "      <td>0.087764</td>\n",
+       "      <th>167</th>\n",
+       "      <td>0v4MSSHsVfsog0miOeNCDM</td>\n",
+       "      <td>connection</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Connection - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Connection - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>48</th>\n",
-       "      <td>72Ob0wrObCXgvGYhFs8vip</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.938049</td>\n",
-       "      <td>Across The Universe - Remastered 2009</td>\n",
-       "      <td>0.295525</td>\n",
-       "      <td>0.862</td>\n",
-       "      <td>0.309408</td>\n",
-       "      <td>0.093370</td>\n",
+       "      <th>168</th>\n",
+       "      <td>4Eh4q5GJegCgMQU1E7rRl7</td>\n",
+       "      <td>slipping away</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Slipping Away - Live</td>\n",
+       "      <td>Steel Wheels (Remastered 2009)</td>\n",
+       "      <td>Slipping Away - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>141</th>\n",
-       "      <td>6RdvhWyzCULNTHcMbAXwXK</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.879719</td>\n",
-       "      <td>And Your Bird Can Sing - Remastered 2009</td>\n",
-       "      <td>0.582875</td>\n",
-       "      <td>0.966</td>\n",
-       "      <td>0.288041</td>\n",
-       "      <td>0.096049</td>\n",
+       "      <th>169</th>\n",
+       "      <td>4Eh4q5GJegCgMQU1E7rRl7</td>\n",
+       "      <td>slipping away</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Slipping Away - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Slipping Away - Live</td>\n",
        "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id  artist_name  lyrical_density  \\\n",
-       "84   3fuEJBCK3kWnJHFTODR4cb  The Beatles         1.608806   \n",
-       "78   3TEbDhNDU4NDXq0h86nGZ7  The Beatles         1.008850   \n",
-       "220  5VsIn7QQqcacePIb0vO0ow  The Beatles         0.465201   \n",
-       "97   4KIXWIzNcKzorNDgvMQwmD  The Beatles         0.631592   \n",
-       "210  7cPPyMrSAQY7A686Cn9eUP  The Beatles         0.891649   \n",
-       "187  3EbGioQyKyf4dycuiPOg3k  The Beatles         0.438356   \n",
-       "56   0cJ053ljI4BuP5P8tJnK5j  The Beatles         0.893485   \n",
-       "216  6xJSJpO6HJwHhu7UaIc8qR  The Beatles         0.585885   \n",
-       "48   72Ob0wrObCXgvGYhFs8vip  The Beatles         0.938049   \n",
-       "141  6RdvhWyzCULNTHcMbAXwXK  The Beatles         0.879719   \n",
-       "\n",
-       "                                                  name       neg  valence  \\\n",
-       "84                Ob-La-Di, Ob-La-Da - Remastered 2009  0.080969    0.975   \n",
-       "78                       Hey Bulldog - Remastered 2009  0.239198    0.942   \n",
-       "220                Not A Second Time - Remastered 2009  0.773805    0.961   \n",
-       "97                          Birthday - Remastered 2009  0.373731    0.916   \n",
-       "210                    All My Loving - Remastered 2009  0.235023    0.891   \n",
-       "187  Everybody's Trying To Be My Baby - Remastered ...  0.866985    0.937   \n",
-       "56                      For You Blue - Remastered 2009  0.471827    0.958   \n",
-       "216                    Hold Me Tight - Remastered 2009  0.804870    0.963   \n",
-       "48               Across The Universe - Remastered 2009  0.295525    0.862   \n",
-       "141           And Your Bird Can Sing - Remastered 2009  0.582875    0.966   \n",
-       "\n",
-       "     scaled_ld     gloom  \n",
-       "84    0.555112  0.028035  \n",
-       "78    0.335342  0.059382  \n",
-       "220   0.136198  0.069540  \n",
-       "97    0.197149  0.070560  \n",
-       "210   0.292411  0.072925  \n",
-       "187   0.126365  0.082298  \n",
-       "56    0.293083  0.083988  \n",
-       "216   0.180406  0.087764  \n",
-       "48    0.309408  0.093370  \n",
-       "141   0.288041  0.096049  "
-      ]
-     },
-     "execution_count": 103,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "results.sort_values('gloom', ascending=True).head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "All the top ten most gleeful songs are from The Beatles!\n",
-    "\n",
-    "What about the most gleeful Radiohead songs?"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 104,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
+       "    <tr>\n",
+       "      <th>170</th>\n",
+       "      <td>0DK2fsv7gaw2q4P41wtW94</td>\n",
+       "      <td>midnight rambler</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Midnight Rambler - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Midnight Rambler - Live</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>1</th>\n",
-       "      <td>0eECFDnWy0RdjMmJ8NOeAL</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.093389</td>\n",
-       "      <td>Feral</td>\n",
-       "      <td>0.465216</td>\n",
-       "      <td>0.751</td>\n",
-       "      <td>0.000000</td>\n",
-       "      <td>0.124500</td>\n",
+       "      <th>171</th>\n",
+       "      <td>0DK2fsv7gaw2q4P41wtW94</td>\n",
+       "      <td>midnight rambler</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Midnight Rambler - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Midnight Rambler - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>247</th>\n",
-       "      <td>6dsq7Nt5mIFzvm5kIYNORy</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.674272</td>\n",
-       "      <td>15 Step</td>\n",
-       "      <td>0.835488</td>\n",
-       "      <td>0.848</td>\n",
-       "      <td>0.212783</td>\n",
-       "      <td>0.148717</td>\n",
+       "      <th>172</th>\n",
+       "      <td>1mnDusx7zn2yzmr42hUksE</td>\n",
+       "      <td>rip this joint</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>173</th>\n",
+       "      <td>1mnDusx7zn2yzmr42hUksE</td>\n",
+       "      <td>rip this joint</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>274</th>\n",
-       "      <td>77SPrxY5gn6VPrKPGrfLnM</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.438813</td>\n",
-       "      <td>There, There</td>\n",
-       "      <td>0.835541</td>\n",
-       "      <td>0.726</td>\n",
-       "      <td>0.126532</td>\n",
-       "      <td>0.172527</td>\n",
+       "      <th>174</th>\n",
+       "      <td>1mnDusx7zn2yzmr42hUksE</td>\n",
+       "      <td>rip this joint</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>269</th>\n",
-       "      <td>6CVdTDYoDbwYj4xn8u5Gha</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.452573</td>\n",
-       "      <td>Backdrifts</td>\n",
-       "      <td>0.821532</td>\n",
-       "      <td>0.724</td>\n",
-       "      <td>0.131573</td>\n",
-       "      <td>0.173889</td>\n",
+       "      <th>175</th>\n",
+       "      <td>5lWzRBoBzcfr1oNYNhR5ac</td>\n",
+       "      <td>start me up</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Start Me Up - Live</td>\n",
+       "      <td>Tattoo You (2009 Re-Mastered)</td>\n",
+       "      <td>Start Me Up - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>255</th>\n",
-       "      <td>15ea10YpJIl3mJq75yzqsD</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.952216</td>\n",
-       "      <td>Jigsaw Falling Into Place</td>\n",
-       "      <td>0.757225</td>\n",
-       "      <td>0.818</td>\n",
-       "      <td>0.314597</td>\n",
-       "      <td>0.181482</td>\n",
+       "      <th>176</th>\n",
+       "      <td>4EllMMamxvLvwvOQLsyc9W</td>\n",
+       "      <td>brown sugar</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>263</th>\n",
-       "      <td>6P67UTTr5qN7XYSSlj0n6X</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.503609</td>\n",
-       "      <td>Paperbag Writer</td>\n",
-       "      <td>0.754680</td>\n",
-       "      <td>0.704</td>\n",
-       "      <td>0.150268</td>\n",
-       "      <td>0.182462</td>\n",
+       "      <th>177</th>\n",
+       "      <td>4EllMMamxvLvwvOQLsyc9W</td>\n",
+       "      <td>brown sugar</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>178</th>\n",
+       "      <td>4EllMMamxvLvwvOQLsyc9W</td>\n",
+       "      <td>brown sugar</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>298</th>\n",
-       "      <td>3OsUjkcv1C1v5udFhgRSFg</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.329999</td>\n",
-       "      <td>Airbag</td>\n",
-       "      <td>0.642348</td>\n",
-       "      <td>0.642</td>\n",
-       "      <td>0.086673</td>\n",
-       "      <td>0.191323</td>\n",
+       "      <th>179</th>\n",
+       "      <td>1F69leTp8WQHMFVQ5gOtIS</td>\n",
+       "      <td>mannish boy</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Mannish Boy - Live</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Mannish Boy - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>304</th>\n",
-       "      <td>53aFGAl0Vebwp2bo8wtdWR</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>2.019892</td>\n",
-       "      <td>Fitter Happier</td>\n",
-       "      <td>0.446841</td>\n",
-       "      <td>0.728</td>\n",
-       "      <td>0.705697</td>\n",
-       "      <td>0.197693</td>\n",
+       "      <th>180</th>\n",
+       "      <td>6dx6G9OexgRFCulfKI4sPN</td>\n",
+       "      <td>all down the line</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>264</th>\n",
-       "      <td>3STByesnbcQatiGHgwi1Tv</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.622541</td>\n",
-       "      <td>I Am a Wicked Child</td>\n",
-       "      <td>0.763706</td>\n",
-       "      <td>0.688</td>\n",
-       "      <td>0.193834</td>\n",
-       "      <td>0.199778</td>\n",
+       "      <th>181</th>\n",
+       "      <td>16FlhqpxLT6WTfiLVEZ7Vv</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>236</th>\n",
-       "      <td>3pcCifdPTc2BbqmWpEhtUd</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.439692</td>\n",
-       "      <td>Burn the Witch</td>\n",
-       "      <td>0.582602</td>\n",
-       "      <td>0.625</td>\n",
-       "      <td>0.126854</td>\n",
-       "      <td>0.200668</td>\n",
+       "      <th>182</th>\n",
+       "      <td>5UXwp4rKvtXtKJpe0iIctM</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Miss You - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
+       "<p>183 rows × 6 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "                        _id artist_name  lyrical_density  \\\n",
-       "1    0eECFDnWy0RdjMmJ8NOeAL   Radiohead         0.093389   \n",
-       "247  6dsq7Nt5mIFzvm5kIYNORy   Radiohead         0.674272   \n",
-       "274  77SPrxY5gn6VPrKPGrfLnM   Radiohead         0.438813   \n",
-       "269  6CVdTDYoDbwYj4xn8u5Gha   Radiohead         0.452573   \n",
-       "255  15ea10YpJIl3mJq75yzqsD   Radiohead         0.952216   \n",
-       "263  6P67UTTr5qN7XYSSlj0n6X   Radiohead         0.503609   \n",
-       "298  3OsUjkcv1C1v5udFhgRSFg   Radiohead         0.329999   \n",
-       "304  53aFGAl0Vebwp2bo8wtdWR   Radiohead         2.019892   \n",
-       "264  3STByesnbcQatiGHgwi1Tv   Radiohead         0.622541   \n",
-       "236  3pcCifdPTc2BbqmWpEhtUd   Radiohead         0.439692   \n",
-       "\n",
-       "                          name       neg  valence  scaled_ld     gloom  \n",
-       "1                        Feral  0.465216    0.751   0.000000  0.124500  \n",
-       "247                    15 Step  0.835488    0.848   0.212783  0.148717  \n",
-       "274               There, There  0.835541    0.726   0.126532  0.172527  \n",
-       "269                 Backdrifts  0.821532    0.724   0.131573  0.173889  \n",
-       "255  Jigsaw Falling Into Place  0.757225    0.818   0.314597  0.181482  \n",
-       "263            Paperbag Writer  0.754680    0.704   0.150268  0.182462  \n",
-       "298                     Airbag  0.642348    0.642   0.086673  0.191323  \n",
-       "304             Fitter Happier  0.446841    0.728   0.705697  0.197693  \n",
-       "264        I Am a Wicked Child  0.763706    0.688   0.193834  0.199778  \n",
-       "236             Burn the Witch  0.582602    0.625   0.126854  0.200668  "
+       "                        _id                                    ctitle  \\\n",
+       "0    2uO1HbJhQvmXpjclLmLEeK                         jumpin jack flash   \n",
+       "1    1oluhsJUDe1uAVGwfsFpfg                        key to the highway   \n",
+       "2    3v2SyLXNg7IY3I3N6QTZ45                         jumpin jack flash   \n",
+       "3    3v2SyLXNg7IY3I3N6QTZ45                         jumpin jack flash   \n",
+       "4    5Y77giAAAmU9EpfHBDbBV8                         you got me rockin   \n",
+       "5    1w9FiXsMcaxb5SD8vIZgm3                         jumpin jack flash   \n",
+       "6    1w9FiXsMcaxb5SD8vIZgm3                         jumpin jack flash   \n",
+       "7    1w9FiXsMcaxb5SD8vIZgm3                         jumpin jack flash   \n",
+       "8    1w9FiXsMcaxb5SD8vIZgm3                         jumpin jack flash   \n",
+       "9    1tEdH58k6r4CvjEhmxxbMC                         jumpin jack flash   \n",
+       "10   1tEdH58k6r4CvjEhmxxbMC                         jumpin jack flash   \n",
+       "11   1tEdH58k6r4CvjEhmxxbMC                         jumpin jack flash   \n",
+       "12   0Za26pWVLQpKfXmb9FX10S                               respectable   \n",
+       "13   0Za26pWVLQpKfXmb9FX10S                               respectable   \n",
+       "14   0832Tptls5YicHPGgw7ssP                           beast of burden   \n",
+       "15   0832Tptls5YicHPGgw7ssP                           beast of burden   \n",
+       "16   0832Tptls5YicHPGgw7ssP                           beast of burden   \n",
+       "17   6yq33zsqWCd8cYXQdtAFZ9                                 shattered   \n",
+       "18   6yq33zsqWCd8cYXQdtAFZ9                                 shattered   \n",
+       "19   5pTWpY8l7B1XcQnijEFGFj                                  miss you   \n",
+       "20   5pTWpY8l7B1XcQnijEFGFj                                  miss you   \n",
+       "21   5pTWpY8l7B1XcQnijEFGFj                                  miss you   \n",
+       "22   5pTWpY8l7B1XcQnijEFGFj                                  miss you   \n",
+       "23   5pTWpY8l7B1XcQnijEFGFj                                  miss you   \n",
+       "24   4E8qFhiuYAWEYYAsYIf4dW                  when the whip comes down   \n",
+       "25   4E8qFhiuYAWEYYAsYIf4dW                  when the whip comes down   \n",
+       "26   7sDQlyQACyT7mNHFwwEMI7  just my imagination running away with me   \n",
+       "27   48bJ1sWhJKdB8M43uqi924                                some girls   \n",
+       "28   6362zAWHGgbrQaoeCFZpuO                                      lies   \n",
+       "29   4RlD0KvoqPZy5n9Zi76X9l                             far away eyes   \n",
+       "..                      ...                                       ...   \n",
+       "153  7tXuNR6xy9wGBXatDfqFEj                         all down the line   \n",
+       "154  3nGR1fpxsAfDdZc9wwm16u                                 shattered   \n",
+       "155  4Uq4cdVjNDZFtiuzTopRac                           beast of burden   \n",
+       "156  4Uq4cdVjNDZFtiuzTopRac                           beast of burden   \n",
+       "157  7i0HwPhGd77HqpGliF8hWC                              let it bleed   \n",
+       "158  7ccGJ2vLgjqUDmfn9m66ob                                     angie   \n",
+       "159  57H3scKLSd9UOWzjfxa8Ct                               wild horses   \n",
+       "160  3ovO4GmtWckNKeFItjPDVP                             shine a light   \n",
+       "161  3ovO4GmtWckNKeFItjPDVP                             shine a light   \n",
+       "162  2jaOxamwOcyjN1E4ut6CK1                      like a rolling stone   \n",
+       "163  2jaOxamwOcyjN1E4ut6CK1                      like a rolling stone   \n",
+       "164  6zL5bMJTpJKrf2xkU85b0j                                 i go wild   \n",
+       "165  6WKiTv7SJ486taXpKIMANr                                  miss you   \n",
+       "166  6WKiTv7SJ486taXpKIMANr                                  miss you   \n",
+       "167  0v4MSSHsVfsog0miOeNCDM                                connection   \n",
+       "168  4Eh4q5GJegCgMQU1E7rRl7                             slipping away   \n",
+       "169  4Eh4q5GJegCgMQU1E7rRl7                             slipping away   \n",
+       "170  0DK2fsv7gaw2q4P41wtW94                          midnight rambler   \n",
+       "171  0DK2fsv7gaw2q4P41wtW94                          midnight rambler   \n",
+       "172  1mnDusx7zn2yzmr42hUksE                            rip this joint   \n",
+       "173  1mnDusx7zn2yzmr42hUksE                            rip this joint   \n",
+       "174  1mnDusx7zn2yzmr42hUksE                            rip this joint   \n",
+       "175  5lWzRBoBzcfr1oNYNhR5ac                               start me up   \n",
+       "176  4EllMMamxvLvwvOQLsyc9W                               brown sugar   \n",
+       "177  4EllMMamxvLvwvOQLsyc9W                               brown sugar   \n",
+       "178  4EllMMamxvLvwvOQLsyc9W                               brown sugar   \n",
+       "179  1F69leTp8WQHMFVQ5gOtIS                               mannish boy   \n",
+       "180  6dx6G9OexgRFCulfKI4sPN                         all down the line   \n",
+       "181  16FlhqpxLT6WTfiLVEZ7Vv                           beast of burden   \n",
+       "182  5UXwp4rKvtXtKJpe0iIctM                                  miss you   \n",
+       "\n",
+       "                                 t_alb  \\\n",
+       "0        Some Girls: Live In Texas '78   \n",
+       "1         Dirty Work (Remastered 2009)   \n",
+       "2            Ladies & Gentlemen (Live)   \n",
+       "3            Ladies & Gentlemen (Live)   \n",
+       "4    Totally Stripped - Brixton (Live)   \n",
+       "5    Totally Stripped - Brixton (Live)   \n",
+       "6    Totally Stripped - Brixton (Live)   \n",
+       "7    Totally Stripped - Brixton (Live)   \n",
+       "8    Totally Stripped - Brixton (Live)   \n",
+       "9      Totally Stripped - Paris (Live)   \n",
+       "10     Totally Stripped - Paris (Live)   \n",
+       "11     Totally Stripped - Paris (Live)   \n",
+       "12                          Some Girls   \n",
+       "13                          Some Girls   \n",
+       "14                          Some Girls   \n",
+       "15                          Some Girls   \n",
+       "16                          Some Girls   \n",
+       "17                          Some Girls   \n",
+       "18                          Some Girls   \n",
+       "19         Some Girls (Deluxe Version)   \n",
+       "20         Some Girls (Deluxe Version)   \n",
+       "21         Some Girls (Deluxe Version)   \n",
+       "22         Some Girls (Deluxe Version)   \n",
+       "23         Some Girls (Deluxe Version)   \n",
+       "24         Some Girls (Deluxe Version)   \n",
+       "25         Some Girls (Deluxe Version)   \n",
+       "26         Some Girls (Deluxe Version)   \n",
+       "27         Some Girls (Deluxe Version)   \n",
+       "28         Some Girls (Deluxe Version)   \n",
+       "29         Some Girls (Deluxe Version)   \n",
+       "..                                 ...   \n",
+       "153    Totally Stripped - Paris (Live)   \n",
+       "154    Totally Stripped - Paris (Live)   \n",
+       "155    Totally Stripped - Paris (Live)   \n",
+       "156    Totally Stripped - Paris (Live)   \n",
+       "157    Totally Stripped - Paris (Live)   \n",
+       "158    Totally Stripped - Paris (Live)   \n",
+       "159    Totally Stripped - Paris (Live)   \n",
+       "160    Totally Stripped - Paris (Live)   \n",
+       "161    Totally Stripped - Paris (Live)   \n",
+       "162    Totally Stripped - Paris (Live)   \n",
+       "163    Totally Stripped - Paris (Live)   \n",
+       "164    Totally Stripped - Paris (Live)   \n",
+       "165    Totally Stripped - Paris (Live)   \n",
+       "166    Totally Stripped - Paris (Live)   \n",
+       "167    Totally Stripped - Paris (Live)   \n",
+       "168    Totally Stripped - Paris (Live)   \n",
+       "169    Totally Stripped - Paris (Live)   \n",
+       "170    Totally Stripped - Paris (Live)   \n",
+       "171    Totally Stripped - Paris (Live)   \n",
+       "172    Totally Stripped - Paris (Live)   \n",
+       "173    Totally Stripped - Paris (Live)   \n",
+       "174    Totally Stripped - Paris (Live)   \n",
+       "175    Totally Stripped - Paris (Live)   \n",
+       "176    Totally Stripped - Paris (Live)   \n",
+       "177    Totally Stripped - Paris (Live)   \n",
+       "178    Totally Stripped - Paris (Live)   \n",
+       "179    Live At The Checkerboard Lounge   \n",
+       "180      Some Girls: Live In Texas '78   \n",
+       "181      Some Girls: Live In Texas '78   \n",
+       "182      Some Girls: Live In Texas '78   \n",
+       "\n",
+       "                                                t_name  \\\n",
+       "0                            Jumpin' Jack Flash - Live   \n",
+       "1    Key To The Highway - Piano Instrumental/Remast...   \n",
+       "2                            Jumpin' Jack Flash - Live   \n",
+       "3                            Jumpin' Jack Flash - Live   \n",
+       "4                            You Got Me Rockin’ - Live   \n",
+       "5                            Jumpin’ Jack Flash - Live   \n",
+       "6                            Jumpin’ Jack Flash - Live   \n",
+       "7                            Jumpin’ Jack Flash - Live   \n",
+       "8                            Jumpin’ Jack Flash - Live   \n",
+       "9                            Jumpin’ Jack Flash - Live   \n",
+       "10                           Jumpin’ Jack Flash - Live   \n",
+       "11                           Jumpin’ Jack Flash - Live   \n",
+       "12                            Respectable - Remastered   \n",
+       "13                            Respectable - Remastered   \n",
+       "14                        Beast Of Burden - Remastered   \n",
+       "15                        Beast Of Burden - Remastered   \n",
+       "16                        Beast Of Burden - Remastered   \n",
+       "17                              Shattered - Remastered   \n",
+       "18                              Shattered - Remastered   \n",
+       "19                               Miss You - Remastered   \n",
+       "20                               Miss You - Remastered   \n",
+       "21                               Miss You - Remastered   \n",
+       "22                               Miss You - Remastered   \n",
+       "23                               Miss You - Remastered   \n",
+       "24               When The Whip Comes Down - Remastered   \n",
+       "25               When The Whip Comes Down - Remastered   \n",
+       "26   Just My Imagination (Running Away With Me) - R...   \n",
+       "27                             Some Girls - Remastered   \n",
+       "28                                   Lies - Remastered   \n",
+       "29                          Far Away Eyes - Remastered   \n",
+       "..                                                 ...   \n",
+       "153                           All Down The Line - Live   \n",
+       "154                                   Shattered - Live   \n",
+       "155                             Beast Of Burden - Live   \n",
+       "156                             Beast Of Burden - Live   \n",
+       "157                                Let It Bleed - Live   \n",
+       "158                                       Angie - Live   \n",
+       "159                                 Wild Horses - Live   \n",
+       "160                               Shine A Light - Live   \n",
+       "161                               Shine A Light - Live   \n",
+       "162                        Like A Rolling Stone - Live   \n",
+       "163                        Like A Rolling Stone - Live   \n",
+       "164                                   I Go Wild - Live   \n",
+       "165                                    Miss You - Live   \n",
+       "166                                    Miss You - Live   \n",
+       "167                                  Connection - Live   \n",
+       "168                               Slipping Away - Live   \n",
+       "169                               Slipping Away - Live   \n",
+       "170                            Midnight Rambler - Live   \n",
+       "171                            Midnight Rambler - Live   \n",
+       "172                              Rip This Joint - Live   \n",
+       "173                              Rip This Joint - Live   \n",
+       "174                              Rip This Joint - Live   \n",
+       "175                                 Start Me Up - Live   \n",
+       "176                                 Brown Sugar - Live   \n",
+       "177                                 Brown Sugar - Live   \n",
+       "178                                 Brown Sugar - Live   \n",
+       "179                                 Mannish Boy - Live   \n",
+       "180                           All Down The Line - Live   \n",
+       "181                             Beast Of Burden - Live   \n",
+       "182                                    Miss You - Live   \n",
+       "\n",
+       "                                  tt_alb  \\\n",
+       "0                Totally Stripped (Live)   \n",
+       "1                             Dirty Work   \n",
+       "2          Some Girls: Live In Texas '78   \n",
+       "3                Totally Stripped (Live)   \n",
+       "4        Totally Stripped - Paris (Live)   \n",
+       "5          Some Girls: Live In Texas '78   \n",
+       "6              Ladies & Gentlemen (Live)   \n",
+       "7                Totally Stripped (Live)   \n",
+       "8        Totally Stripped - Paris (Live)   \n",
+       "9          Some Girls: Live In Texas '78   \n",
+       "10             Ladies & Gentlemen (Live)   \n",
+       "11               Totally Stripped (Live)   \n",
+       "12         Some Girls: Live In Texas '78   \n",
+       "13   Totally Stripped - Amsterdam (Live)   \n",
+       "14   Totally Stripped - Amsterdam (Live)   \n",
+       "15       Totally Stripped - Paris (Live)   \n",
+       "16         Some Girls: Live In Texas '78   \n",
+       "17         Some Girls: Live In Texas '78   \n",
+       "18       Totally Stripped - Paris (Live)   \n",
+       "19                            Some Girls   \n",
+       "20               Totally Stripped (Live)   \n",
+       "21     Totally Stripped - Brixton (Live)   \n",
+       "22       Totally Stripped - Paris (Live)   \n",
+       "23         Some Girls: Live In Texas '78   \n",
+       "24                            Some Girls   \n",
+       "25         Some Girls: Live In Texas '78   \n",
+       "26                            Some Girls   \n",
+       "27                            Some Girls   \n",
+       "28                            Some Girls   \n",
+       "29         Some Girls: Live In Texas '78   \n",
+       "..                                   ...   \n",
+       "153        Some Girls: Live In Texas '78   \n",
+       "154        Some Girls: Live In Texas '78   \n",
+       "155  Totally Stripped - Amsterdam (Live)   \n",
+       "156        Some Girls: Live In Texas '78   \n",
+       "157  Totally Stripped - Amsterdam (Live)   \n",
+       "158  Totally Stripped - Amsterdam (Live)   \n",
+       "159  Totally Stripped - Amsterdam (Live)   \n",
+       "160              Totally Stripped (Live)   \n",
+       "161  Totally Stripped - Amsterdam (Live)   \n",
+       "162              Totally Stripped (Live)   \n",
+       "163  Totally Stripped - Amsterdam (Live)   \n",
+       "164              Totally Stripped (Live)   \n",
+       "165              Totally Stripped (Live)   \n",
+       "166        Some Girls: Live In Texas '78   \n",
+       "167  Totally Stripped - Amsterdam (Live)   \n",
+       "168       Steel Wheels (Remastered 2009)   \n",
+       "169  Totally Stripped - Amsterdam (Live)   \n",
+       "170            Ladies & Gentlemen (Live)   \n",
+       "171              Totally Stripped (Live)   \n",
+       "172            Ladies & Gentlemen (Live)   \n",
+       "173              Totally Stripped (Live)   \n",
+       "174  Totally Stripped - Amsterdam (Live)   \n",
+       "175        Tattoo You (2009 Re-Mastered)   \n",
+       "176        Some Girls: Live In Texas '78   \n",
+       "177            Ladies & Gentlemen (Live)   \n",
+       "178              Totally Stripped (Live)   \n",
+       "179      Live At The Checkerboard Lounge   \n",
+       "180  Totally Stripped - Amsterdam (Live)   \n",
+       "181  Totally Stripped - Amsterdam (Live)   \n",
+       "182              Totally Stripped (Live)   \n",
+       "\n",
+       "                                               tt_name  \n",
+       "0                            Jumpin’ Jack Flash - Live  \n",
+       "1              Key To The Highway - Piano Instrumental  \n",
+       "2                            Jumpin' Jack Flash - Live  \n",
+       "3                            Jumpin’ Jack Flash - Live  \n",
+       "4                            You Got Me Rockin’ - Live  \n",
+       "5                            Jumpin' Jack Flash - Live  \n",
+       "6                            Jumpin' Jack Flash - Live  \n",
+       "7                            Jumpin’ Jack Flash - Live  \n",
+       "8                            Jumpin’ Jack Flash - Live  \n",
+       "9                            Jumpin' Jack Flash - Live  \n",
+       "10                           Jumpin' Jack Flash - Live  \n",
+       "11                           Jumpin’ Jack Flash - Live  \n",
+       "12                                  Respectable - Live  \n",
+       "13                                  Respectable - Live  \n",
+       "14                              Beast Of Burden - Live  \n",
+       "15                              Beast Of Burden - Live  \n",
+       "16                              Beast Of Burden - Live  \n",
+       "17                                    Shattered - Live  \n",
+       "18                                    Shattered - Live  \n",
+       "19                               Miss You - Remastered  \n",
+       "20                                     Miss You - Live  \n",
+       "21                                     Miss You - Live  \n",
+       "22                                     Miss You - Live  \n",
+       "23                                     Miss You - Live  \n",
+       "24               When The Whip Comes Down - Remastered  \n",
+       "25                     When The Whip Comes Down - Live  \n",
+       "26   Just My Imagination (Running Away With Me) - R...  \n",
+       "27                             Some Girls - Remastered  \n",
+       "28                                   Lies - Remastered  \n",
+       "29                                Far Away Eyes - Live  \n",
+       "..                                                 ...  \n",
+       "153                           All Down The Line - Live  \n",
+       "154                                   Shattered - Live  \n",
+       "155                             Beast Of Burden - Live  \n",
+       "156                             Beast Of Burden - Live  \n",
+       "157                                Let It Bleed - Live  \n",
+       "158                                       Angie - Live  \n",
+       "159                                 Wild Horses - Live  \n",
+       "160                               Shine A Light - Live  \n",
+       "161                               Shine A Light - Live  \n",
+       "162                        Like A Rolling Stone - Live  \n",
+       "163                        Like A Rolling Stone - Live  \n",
+       "164                                   I Go Wild - Live  \n",
+       "165                                    Miss You - Live  \n",
+       "166                                    Miss You - Live  \n",
+       "167                                  Connection - Live  \n",
+       "168                         Slipping Away - Remastered  \n",
+       "169                               Slipping Away - Live  \n",
+       "170                            Midnight Rambler - Live  \n",
+       "171                            Midnight Rambler - Live  \n",
+       "172                              Rip This Joint - Live  \n",
+       "173                              Rip This Joint - Live  \n",
+       "174                              Rip This Joint - Live  \n",
+       "175                           Start Me Up - Remastered  \n",
+       "176                                 Brown Sugar - Live  \n",
+       "177                                 Brown Sugar - Live  \n",
+       "178                                 Brown Sugar - Live  \n",
+       "179                                 Mannish Boy - Live  \n",
+       "180                           All Down The Line - Live  \n",
+       "181                             Beast Of Burden - Live  \n",
+       "182                                    Miss You - Live  \n",
+       "\n",
+       "[183 rows x 6 columns]"
       ]
      },
      "execution_count": 104,
     }
    ],
    "source": [
-    "results[results['artist_name'] == 'Radiohead'].sort_values('gloom', ascending=True).head(10)"
+    "pd.DataFrame(list({'_id': t['_id'], 'ctitle': t['ctitle'], 't_name': t['name'], 't_alb': t['album']['name'],\n",
+    "                  'tt_name': tt['name'], 'tt_alb': tt['album']['name']}\n",
+    "                  for t in tracks.find({'artist_id': stones_id, 'ignore': {'$exists': False}}, \n",
+    "                                       ['name', 'ctitle', 'album_id', 'album.name'])\n",
+    "                  for tt in tracks.find({'ctitle': t['ctitle'], \n",
+    "                                         'album_id': {'$lt': t['album_id']},\n",
+    "                                         'ignore': {'$exists': False}}, \n",
+    "                                        ['name', 'ctitle', 'album.name', 'album_id'])))"
    ]
   },
   {
-   "cell_type": "markdown",
+   "cell_type": "code",
+   "execution_count": 105,
    "metadata": {},
+   "outputs": [
+    {
+     "data": {
+      "text/plain": [
+       "(set(), set())"
+      ]
+     },
+     "execution_count": 105,
+     "metadata": {},
+     "output_type": "execute_result"
+    }
+   ],
    "source": [
-    "### Contrasting songs<a name=\"valencenegcontrast\"></a>\n",
-    "Going back to the scatter plot of negativity against valence, there are some songs with a high valence (i.e. sound happy) with a high negativity (i.e. sad words). This seems unusual. What songs are they?\n",
-    "\n",
-    "* [Top](#top)\n",
+    "# Dirty Work and Dirty Work Remastered\n",
+    "dw = set(t['ctitle'] for t in tracks.find({'album_id': '1TpcI1LEFVhBvDPSTMPGFG'}))\n",
+    "dwd = set(t['ctitle'] for t in tracks.find({'album_id': '1WSfNoPDPzgyKFN6OSYWUx'}))\n",
     "\n",
-    "These are the songs I mean:"
+    "dw - dwd, dwd - dw"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 105,
-   "metadata": {
-    "collapsed": false
-   },
+   "execution_count": 106,
+   "metadata": {},
    "outputs": [
     {
      "data": {
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XXK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\nlIiCEARBEJT8f2yXnXTotlJgAAAAAElFTkSuQmCC\n",
       "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622ab50c50>"
+       "(set(),\n",
+       " {'claudine',\n",
+       "  'do you think i really care',\n",
+       "  'dont be a stranger',\n",
+       "  'i love you too much',\n",
+       "  'keep up blues',\n",
+       "  'no spare parts',\n",
+       "  'petrol blues',\n",
+       "  'so young',\n",
+       "  'tallahassee lassie',\n",
+       "  'we had it all',\n",
+       "  'when youre gone',\n",
+       "  'you win again'})"
       ]
      },
+     "execution_count": 106,
      "metadata": {},
-     "output_type": "display_data"
+     "output_type": "execute_result"
     }
    ],
    "source": [
-    "plt.scatter(beatles_df['valence'], beatles_df['neg'], color='blue')\n",
-    "plt.scatter(radiohead_df['valence'], radiohead_df['neg'], color='red')\n",
-    "plt.xlabel('Valence')\n",
-    "plt.ylabel('Sentiment negativity')\n",
+    "# Some Girls and Some Girls Deluxe\n",
+    "sg = set(t['ctitle'] for t in tracks.find({'album_id': '54sqbAXxR1jFfyXb1WvrHK'}))\n",
+    "sgd = set(t['ctitle'] for t in tracks.find({'album_id': '6FjXxl9VLURGuubdXUn2J3'}))\n",
     "\n",
-    "ax = plt.gca()\n",
-    "circ = plt.Circle((0.9, 0.8), radius=0.15, color='g', fill=False, linewidth=5)\n",
-    "ax.add_patch(circ)\n",
-    "\n",
-    "plt.show()"
+    "sg - sgd, sgd - sg"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 106,
+   "execution_count": 107,
+   "metadata": {},
+   "outputs": [],
+   "source": [
+    "for a in ['1TpcI1LEFVhBvDPSTMPGFG', '54sqbAXxR1jFfyXb1WvrHK']:\n",
+    "    tracks.update_many({'album_id': a}, {'$set': {'ignore': True}})"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 108,
    "metadata": {
-    "collapsed": false,
-    "scrolled": true
+    "scrolled": false
    },
    "outputs": [
     {
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
        "      <th>_id</th>\n",
        "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
        "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
+       "      <th>release_date</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>23</th>\n",
-       "      <td>7pQAq14Z73YUFMtxCyt0bG</td>\n",
+       "      <th>0</th>\n",
+       "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.516618</td>\n",
-       "      <td>Can't Buy Me Love - Remastered 2015</td>\n",
-       "      <td>0.738387</td>\n",
-       "      <td>0.957</td>\n",
-       "      <td>0.521343</td>\n",
-       "      <td>0.202768</td>\n",
+       "      <td>Live At The Hollywood Bowl</td>\n",
+       "      <td>2016-09-09</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>28</th>\n",
-       "      <td>1dfuJYDSIc41cw5RPsaCF1</td>\n",
+       "      <th>1</th>\n",
+       "      <td>5ju5Ouzan3QwXqQt1Tihbh</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.651824</td>\n",
-       "      <td>Help! - Remastered 2015</td>\n",
-       "      <td>0.823915</td>\n",
-       "      <td>0.810</td>\n",
-       "      <td>0.570870</td>\n",
-       "      <td>0.275942</td>\n",
+       "      <td>1 (Remastered)</td>\n",
+       "      <td>2000-11-13</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>34</th>\n",
-       "      <td>0TRkjwb4uY3CHb5zhr9bBd</td>\n",
+       "      <th>2</th>\n",
+       "      <td>2pCqZLeavM2BMovJXsJEIV</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.628703</td>\n",
-       "      <td>Eleanor Rigby - Remastered 2015</td>\n",
-       "      <td>0.803232</td>\n",
-       "      <td>0.845</td>\n",
-       "      <td>0.562401</td>\n",
-       "      <td>0.259783</td>\n",
+       "      <td>Let It Be (Remastered)</td>\n",
+       "      <td>1970-05-08</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>46</th>\n",
-       "      <td>57n1teNb2tkcfiYagPmUWr</td>\n",
+       "      <th>3</th>\n",
+       "      <td>2Pqkn9Dq2DFtdfkKAeqgMd</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>0.885556</td>\n",
-       "      <td>Two Of Us - Remastered 2009</td>\n",
-       "      <td>0.711080</td>\n",
-       "      <td>0.923</td>\n",
-       "      <td>0.290179</td>\n",
-       "      <td>0.130498</td>\n",
+       "      <td>Abbey Road (Remastered)</td>\n",
+       "      <td>1969-09-26</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>54</th>\n",
-       "      <td>4311wT21Et0q3vepFwXjTu</td>\n",
+       "      <th>4</th>\n",
+       "      <td>47bcKzmKgmMPHXNVOWpLiu</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>0.718556</td>\n",
-       "      <td>One After 909 - Remastered 2009</td>\n",
-       "      <td>0.865737</td>\n",
-       "      <td>0.904</td>\n",
-       "      <td>0.229005</td>\n",
-       "      <td>0.136137</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>1969-01-17</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>68</th>\n",
-       "      <td>67jL5ZAf8hNsRZrfBHNuBT</td>\n",
+       "      <th>5</th>\n",
+       "      <td>03Qh833fEdVT30Pfs93ea6</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.277562</td>\n",
-       "      <td>Mean Mr Mustard - Remastered 2009</td>\n",
-       "      <td>0.700631</td>\n",
-       "      <td>0.967</td>\n",
-       "      <td>0.433774</td>\n",
-       "      <td>0.161301</td>\n",
+       "      <td>The Beatles (Remastered)</td>\n",
+       "      <td>1968-11-22</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>93</th>\n",
-       "      <td>3OSi8ehmSWLTD5KatlzX8r</td>\n",
+       "      <th>6</th>\n",
+       "      <td>6P9yO0ukhOx3dvmhGKeYoC</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>0.733338</td>\n",
-       "      <td>Don't Pass Me By - Remastered 2009</td>\n",
-       "      <td>0.857831</td>\n",
-       "      <td>0.948</td>\n",
-       "      <td>0.234420</td>\n",
-       "      <td>0.120451</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>1967-11-27</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>94</th>\n",
-       "      <td>4zExFATo8xg8qFfR4H1ZAn</td>\n",
+       "      <th>7</th>\n",
+       "      <td>1PULmKbHeOqlkIwcDMNwD4</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.364176</td>\n",
-       "      <td>Why Don't We Do It In The Road? - Remastered 2009</td>\n",
-       "      <td>0.793242</td>\n",
-       "      <td>0.951</td>\n",
-       "      <td>0.465502</td>\n",
-       "      <td>0.197723</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>1967-06-01</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>134</th>\n",
-       "      <td>77f3aNeabAbOaSB32Sd5QE</td>\n",
+       "      <th>8</th>\n",
+       "      <td>0PYyrqs9NXtxPhf0CZkq2L</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.620131</td>\n",
-       "      <td>Eleanor Rigby - Remastered 2009</td>\n",
-       "      <td>0.803232</td>\n",
-       "      <td>0.821</td>\n",
-       "      <td>0.559261</td>\n",
-       "      <td>0.264054</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "      <td>1966-08-05</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>168</th>\n",
-       "      <td>67tvBtAhsfHBFpuqJ13ZUq</td>\n",
+       "      <th>9</th>\n",
+       "      <td>3OdI6e43crvyAHhaqpxSyz</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>0.924368</td>\n",
-       "      <td>Act Naturally - Remastered 2009</td>\n",
-       "      <td>0.722619</td>\n",
-       "      <td>0.946</td>\n",
-       "      <td>0.304396</td>\n",
-       "      <td>0.128762</td>\n",
+       "      <td>Rubber Soul (Remastered)</td>\n",
+       "      <td>1965-12-03</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>170</th>\n",
-       "      <td>1k9tpndMDRwLkNt67Dlg02</td>\n",
+       "      <th>10</th>\n",
+       "      <td>19K3IHYeVkUTjcBHGfbCOi</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.408837</td>\n",
-       "      <td>You Like Me Too Much - Remastered 2009</td>\n",
-       "      <td>0.773406</td>\n",
-       "      <td>0.900</td>\n",
-       "      <td>0.481862</td>\n",
-       "      <td>0.212244</td>\n",
+       "      <td>Help! (Remastered)</td>\n",
+       "      <td>1965-08-06</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>172</th>\n",
-       "      <td>67VdmhC89bZ6yK2XRys0lA</td>\n",
+       "      <th>11</th>\n",
+       "      <td>7BgGBZndAvDlKOcwe5rscZ</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.087652</td>\n",
-       "      <td>I've Just Seen A Face - Remastered 2009</td>\n",
-       "      <td>0.805204</td>\n",
-       "      <td>0.917</td>\n",
-       "      <td>0.364208</td>\n",
-       "      <td>0.173016</td>\n",
+       "      <td>Beatles For Sale (Remastered)</td>\n",
+       "      <td>1964-12-04</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>175</th>\n",
-       "      <td>009oOX7tpCPLzRL9AFiBS8</td>\n",
+       "      <th>12</th>\n",
+       "      <td>71Mwd9tntFQYUk4k2DwA0D</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.242035</td>\n",
-       "      <td>No Reply - Remastered 2009</td>\n",
-       "      <td>0.781942</td>\n",
-       "      <td>0.873</td>\n",
-       "      <td>0.420761</td>\n",
-       "      <td>0.201287</td>\n",
+       "      <td>A Hard Day's Night (Remastered)</td>\n",
+       "      <td>1964-07-10</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>176</th>\n",
-       "      <td>5zs8tSd7ZvwBgr4NUmF5zM</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.959827</td>\n",
-       "      <td>I'm A Loser - Remastered 2009</td>\n",
-       "      <td>0.812114</td>\n",
-       "      <td>0.843</td>\n",
-       "      <td>0.317385</td>\n",
-       "      <td>0.182462</td>\n",
+       "      <th>13</th>\n",
+       "      <td>1DBkJIEoeHrTX4WCBQGcCi</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>The King Of Limbs</td>\n",
+       "      <td>2011-02-18</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>177</th>\n",
-       "      <td>3mKtIanz0poYgLnRxZrfBO</td>\n",
+       "      <th>14</th>\n",
+       "      <td>3nkEsxmIX0zRNXGAexaHAn</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.501767</td>\n",
-       "      <td>Baby's In Black - Remastered 2009</td>\n",
-       "      <td>0.820088</td>\n",
-       "      <td>0.862</td>\n",
-       "      <td>0.515903</td>\n",
-       "      <td>0.244945</td>\n",
+       "      <td>With The Beatles (Remastered)</td>\n",
+       "      <td>1963-11-22</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>185</th>\n",
-       "      <td>33BGv6xzxHh5E7v3r1hJLL</td>\n",
+       "      <th>15</th>\n",
+       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>1.314197</td>\n",
-       "      <td>I Don't Want To Spoil The Party - Remastered 2009</td>\n",
-       "      <td>0.817801</td>\n",
-       "      <td>0.896</td>\n",
-       "      <td>0.447194</td>\n",
-       "      <td>0.211604</td>\n",
+       "      <td>Please Please Me (Remastered)</td>\n",
+       "      <td>1963-03-22</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>186</th>\n",
-       "      <td>2YHzfuuDFXzoELxJnqM4at</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.626500</td>\n",
-       "      <td>What You're Doing - Remastered 2009</td>\n",
-       "      <td>0.751989</td>\n",
-       "      <td>0.831</td>\n",
-       "      <td>0.195284</td>\n",
-       "      <td>0.141424</td>\n",
+       "      <th>16</th>\n",
+       "      <td>6vuykQgDLUCiZ7YggIpLM9</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>A Moon Shaped Pool</td>\n",
+       "      <td>2016-05-08</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>187</th>\n",
-       "      <td>3EbGioQyKyf4dycuiPOg3k</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.438356</td>\n",
-       "      <td>Everybody's Trying To Be My Baby - Remastered ...</td>\n",
-       "      <td>0.866985</td>\n",
-       "      <td>0.937</td>\n",
-       "      <td>0.126365</td>\n",
-       "      <td>0.082298</td>\n",
+       "      <th>17</th>\n",
+       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>TKOL RMX 1234567</td>\n",
+       "      <td>2011-10-10</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>188</th>\n",
-       "      <td>69d54YOS8TOQiUYjX57XeA</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.601816</td>\n",
-       "      <td>A Hard Day's Night - Remastered 2009</td>\n",
-       "      <td>0.833309</td>\n",
-       "      <td>0.802</td>\n",
-       "      <td>0.552552</td>\n",
-       "      <td>0.274521</td>\n",
+       "      <th>18</th>\n",
+       "      <td>7eyQXxuf2nGj9d2367Gi5f</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>In Rainbows</td>\n",
+       "      <td>2007-12-28</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>193</th>\n",
-       "      <td>4G5YzDD1nCUPwt5y1LQovF</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.901370</td>\n",
-       "      <td>Tell Me Why - Remastered 2009</td>\n",
-       "      <td>0.849970</td>\n",
-       "      <td>0.819</td>\n",
-       "      <td>0.295972</td>\n",
-       "      <td>0.189498</td>\n",
+       "      <th>19</th>\n",
+       "      <td>36lJLPoPPOKNFddTAcirnc</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>In Rainbows Disk 2</td>\n",
+       "      <td>2007</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>194</th>\n",
-       "      <td>7KmRz1oKEwgj9qpfn72OfO</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.509096</td>\n",
-       "      <td>Can't Buy Me Love - Remastered 2009</td>\n",
-       "      <td>0.738387</td>\n",
-       "      <td>0.854</td>\n",
-       "      <td>0.518588</td>\n",
-       "      <td>0.226602</td>\n",
+       "      <th>20</th>\n",
+       "      <td>6Eo5EkmdLvZrONzi046iC2</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Com Lag: 2+2=5</td>\n",
+       "      <td>2004-03-24</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>196</th>\n",
-       "      <td>3Aqo28W4LLAolYpN3duVJl</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.349222</td>\n",
-       "      <td>I'll Cry Instead - Remastered 2009</td>\n",
-       "      <td>0.863772</td>\n",
-       "      <td>0.961</td>\n",
-       "      <td>0.460024</td>\n",
-       "      <td>0.209207</td>\n",
+       "      <th>21</th>\n",
+       "      <td>1oW3v5Har9mvXnGk0x4fHm</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Hail To the Thief</td>\n",
+       "      <td>2003</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>199</th>\n",
-       "      <td>4dyALlslhDEzwSEr7GteXa</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.246021</td>\n",
-       "      <td>You Can't Do That - Remastered 2009</td>\n",
-       "      <td>0.727456</td>\n",
-       "      <td>0.962</td>\n",
-       "      <td>0.422221</td>\n",
-       "      <td>0.164551</td>\n",
+       "      <th>22</th>\n",
+       "      <td>6svTt5o2lUgIrgYDKVmdnD</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>I Might Be Wrong</td>\n",
+       "      <td>2001</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>208</th>\n",
-       "      <td>5tNjuWwp6FxuWCrKQAMBTj</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.959614</td>\n",
-       "      <td>It Won't Be Long - Remastered 2009</td>\n",
-       "      <td>0.783388</td>\n",
-       "      <td>0.868</td>\n",
-       "      <td>0.317307</td>\n",
-       "      <td>0.169345</td>\n",
+       "      <th>23</th>\n",
+       "      <td>6V9YnBmFjWmXCBaUVRCVXP</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Amnesiac</td>\n",
+       "      <td>2001-03-12</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>209</th>\n",
-       "      <td>1JPTCjLHEtqofOFmHsfiAH</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.036117</td>\n",
-       "      <td>All I've Got To Do - Remastered 2009</td>\n",
-       "      <td>0.721191</td>\n",
-       "      <td>0.876</td>\n",
-       "      <td>0.345331</td>\n",
-       "      <td>0.165114</td>\n",
+       "      <th>24</th>\n",
+       "      <td>19RUXBFyM4PpmrLRdtqWbp</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Kid A</td>\n",
+       "      <td>2000-10-01</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>211</th>\n",
-       "      <td>0lLeGCsQlAbEjQBPQQxQ1b</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.998293</td>\n",
-       "      <td>Don't Bother Me - Remastered 2009</td>\n",
-       "      <td>0.824879</td>\n",
-       "      <td>0.921</td>\n",
-       "      <td>0.331476</td>\n",
-       "      <td>0.163120</td>\n",
+       "      <th>25</th>\n",
+       "      <td>7dxKtc08dYeRVHt3p9CZJn</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>OK Computer</td>\n",
+       "      <td>1997-05-28</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>212</th>\n",
-       "      <td>55nE9EppLFdb0I1HBg2O2m</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.695489</td>\n",
-       "      <td>Little Child - Remastered 2009</td>\n",
-       "      <td>0.848886</td>\n",
-       "      <td>0.878</td>\n",
-       "      <td>0.220555</td>\n",
-       "      <td>0.141159</td>\n",
+       "      <th>26</th>\n",
+       "      <td>500FEaUzn8lN9zWFyZG5C2</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>The Bends</td>\n",
+       "      <td>1995-03-28</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>214</th>\n",
-       "      <td>5IIBY9M2GxHcVja6DA6wsF</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.362221</td>\n",
-       "      <td>Please Mister Postman - Remastered 2009</td>\n",
-       "      <td>0.815201</td>\n",
-       "      <td>0.962</td>\n",
-       "      <td>0.464786</td>\n",
-       "      <td>0.199616</td>\n",
+       "      <th>27</th>\n",
+       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
+       "      <td>Radiohead</td>\n",
+       "      <td>Pablo Honey</td>\n",
+       "      <td>1993-02-22</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>216</th>\n",
-       "      <td>6xJSJpO6HJwHhu7UaIc8qR</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.585885</td>\n",
-       "      <td>Hold Me Tight - Remastered 2009</td>\n",
-       "      <td>0.804870</td>\n",
-       "      <td>0.963</td>\n",
-       "      <td>0.180406</td>\n",
-       "      <td>0.087764</td>\n",
+       "      <th>28</th>\n",
+       "      <td>4g9Jfls8z2nbQxj5PiXkiy</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Blue &amp; Lonesome</td>\n",
+       "      <td>2016-12-02</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>29</th>\n",
+       "      <td>4fhWcu56Bbh5wALuTouFVW</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Havana Moon (Live)</td>\n",
+       "      <td>2016-11-11</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>32</th>\n",
+       "      <td>3CHu7qW160uqPZHW3TMZ1l</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Shine A Light</td>\n",
+       "      <td>2008-01-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>33</th>\n",
+       "      <td>4FTHynKEtuP7eppERNfjyG</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>A Bigger Bang (2009 Re-Mastered)</td>\n",
+       "      <td>2005-09-05</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>34</th>\n",
+       "      <td>50UGtgNA5bq1c0BDjPfmbD</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Live Licks</td>\n",
+       "      <td>2004-11-01</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>35</th>\n",
+       "      <td>0ZGddnvcVzHVHfE3WW1tV5</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Bridges To Babylon (Remastered)</td>\n",
+       "      <td>1997-09-29</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>36</th>\n",
+       "      <td>4M8Q1L9PZq0xK5tLUpO3jd</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Stripped</td>\n",
+       "      <td>1995-01-13</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>219</th>\n",
-       "      <td>3Ltllbv2lbpjP6NgPMNiFg</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.101133</td>\n",
-       "      <td>Devil In Her Heart - Remastered 2009</td>\n",
-       "      <td>0.779220</td>\n",
-       "      <td>0.964</td>\n",
-       "      <td>0.369147</td>\n",
-       "      <td>0.155179</td>\n",
+       "      <th>37</th>\n",
+       "      <td>62ZT16LY1phGM0O8x5qW1z</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Voodoo Lounge (Remastered 2009)</td>\n",
+       "      <td>1994-07-11</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>220</th>\n",
-       "      <td>5VsIn7QQqcacePIb0vO0ow</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.465201</td>\n",
-       "      <td>Not A Second Time - Remastered 2009</td>\n",
-       "      <td>0.773805</td>\n",
-       "      <td>0.961</td>\n",
-       "      <td>0.136198</td>\n",
-       "      <td>0.069540</td>\n",
+       "      <th>38</th>\n",
+       "      <td>1W1UJulgICjFDyYIMUwRs7</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Flashpoint</td>\n",
+       "      <td>1991-04-02</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>223</th>\n",
-       "      <td>33OXG0RTtw0ycGza22tnF6</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.022599</td>\n",
-       "      <td>Misery - Remastered 2009</td>\n",
-       "      <td>0.814230</td>\n",
-       "      <td>0.902</td>\n",
-       "      <td>0.340379</td>\n",
-       "      <td>0.170895</td>\n",
+       "      <th>39</th>\n",
+       "      <td>25mfHGJNQkluvIqedXHSx3</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Steel Wheels (2009 Re-Mastered)</td>\n",
+       "      <td>1989-08-29</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>247</th>\n",
-       "      <td>6dsq7Nt5mIFzvm5kIYNORy</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.674272</td>\n",
-       "      <td>15 Step</td>\n",
-       "      <td>0.835488</td>\n",
-       "      <td>0.848</td>\n",
-       "      <td>0.212783</td>\n",
-       "      <td>0.148717</td>\n",
+       "      <th>40</th>\n",
+       "      <td>1TpcI1LEFVhBvDPSTMPGFG</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Dirty Work</td>\n",
+       "      <td>1986-03-24</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>255</th>\n",
-       "      <td>15ea10YpJIl3mJq75yzqsD</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.952216</td>\n",
-       "      <td>Jigsaw Falling Into Place</td>\n",
-       "      <td>0.757225</td>\n",
-       "      <td>0.818</td>\n",
-       "      <td>0.314597</td>\n",
-       "      <td>0.181482</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id  artist_name  lyrical_density  \\\n",
-       "23   7pQAq14Z73YUFMtxCyt0bG  The Beatles         1.516618   \n",
-       "28   1dfuJYDSIc41cw5RPsaCF1  The Beatles         1.651824   \n",
-       "34   0TRkjwb4uY3CHb5zhr9bBd  The Beatles         1.628703   \n",
-       "46   57n1teNb2tkcfiYagPmUWr  The Beatles         0.885556   \n",
-       "54   4311wT21Et0q3vepFwXjTu  The Beatles         0.718556   \n",
-       "68   67jL5ZAf8hNsRZrfBHNuBT  The Beatles         1.277562   \n",
-       "93   3OSi8ehmSWLTD5KatlzX8r  The Beatles         0.733338   \n",
-       "94   4zExFATo8xg8qFfR4H1ZAn  The Beatles         1.364176   \n",
-       "134  77f3aNeabAbOaSB32Sd5QE  The Beatles         1.620131   \n",
-       "168  67tvBtAhsfHBFpuqJ13ZUq  The Beatles         0.924368   \n",
-       "170  1k9tpndMDRwLkNt67Dlg02  The Beatles         1.408837   \n",
-       "172  67VdmhC89bZ6yK2XRys0lA  The Beatles         1.087652   \n",
-       "175  009oOX7tpCPLzRL9AFiBS8  The Beatles         1.242035   \n",
-       "176  5zs8tSd7ZvwBgr4NUmF5zM  The Beatles         0.959827   \n",
-       "177  3mKtIanz0poYgLnRxZrfBO  The Beatles         1.501767   \n",
-       "185  33BGv6xzxHh5E7v3r1hJLL  The Beatles         1.314197   \n",
-       "186  2YHzfuuDFXzoELxJnqM4at  The Beatles         0.626500   \n",
-       "187  3EbGioQyKyf4dycuiPOg3k  The Beatles         0.438356   \n",
-       "188  69d54YOS8TOQiUYjX57XeA  The Beatles         1.601816   \n",
-       "193  4G5YzDD1nCUPwt5y1LQovF  The Beatles         0.901370   \n",
-       "194  7KmRz1oKEwgj9qpfn72OfO  The Beatles         1.509096   \n",
-       "196  3Aqo28W4LLAolYpN3duVJl  The Beatles         1.349222   \n",
-       "199  4dyALlslhDEzwSEr7GteXa  The Beatles         1.246021   \n",
-       "208  5tNjuWwp6FxuWCrKQAMBTj  The Beatles         0.959614   \n",
-       "209  1JPTCjLHEtqofOFmHsfiAH  The Beatles         1.036117   \n",
-       "211  0lLeGCsQlAbEjQBPQQxQ1b  The Beatles         0.998293   \n",
-       "212  55nE9EppLFdb0I1HBg2O2m  The Beatles         0.695489   \n",
-       "214  5IIBY9M2GxHcVja6DA6wsF  The Beatles         1.362221   \n",
-       "216  6xJSJpO6HJwHhu7UaIc8qR  The Beatles         0.585885   \n",
-       "219  3Ltllbv2lbpjP6NgPMNiFg  The Beatles         1.101133   \n",
-       "220  5VsIn7QQqcacePIb0vO0ow  The Beatles         0.465201   \n",
-       "223  33OXG0RTtw0ycGza22tnF6  The Beatles         1.022599   \n",
-       "247  6dsq7Nt5mIFzvm5kIYNORy    Radiohead         0.674272   \n",
-       "255  15ea10YpJIl3mJq75yzqsD    Radiohead         0.952216   \n",
-       "\n",
-       "                                                  name       neg  valence  \\\n",
-       "23                 Can't Buy Me Love - Remastered 2015  0.738387    0.957   \n",
-       "28                             Help! - Remastered 2015  0.823915    0.810   \n",
-       "34                     Eleanor Rigby - Remastered 2015  0.803232    0.845   \n",
-       "46                         Two Of Us - Remastered 2009  0.711080    0.923   \n",
-       "54                     One After 909 - Remastered 2009  0.865737    0.904   \n",
-       "68                   Mean Mr Mustard - Remastered 2009  0.700631    0.967   \n",
-       "93                  Don't Pass Me By - Remastered 2009  0.857831    0.948   \n",
-       "94   Why Don't We Do It In The Road? - Remastered 2009  0.793242    0.951   \n",
-       "134                    Eleanor Rigby - Remastered 2009  0.803232    0.821   \n",
-       "168                    Act Naturally - Remastered 2009  0.722619    0.946   \n",
-       "170             You Like Me Too Much - Remastered 2009  0.773406    0.900   \n",
-       "172            I've Just Seen A Face - Remastered 2009  0.805204    0.917   \n",
-       "175                         No Reply - Remastered 2009  0.781942    0.873   \n",
-       "176                      I'm A Loser - Remastered 2009  0.812114    0.843   \n",
-       "177                  Baby's In Black - Remastered 2009  0.820088    0.862   \n",
-       "185  I Don't Want To Spoil The Party - Remastered 2009  0.817801    0.896   \n",
-       "186                What You're Doing - Remastered 2009  0.751989    0.831   \n",
-       "187  Everybody's Trying To Be My Baby - Remastered ...  0.866985    0.937   \n",
-       "188               A Hard Day's Night - Remastered 2009  0.833309    0.802   \n",
-       "193                      Tell Me Why - Remastered 2009  0.849970    0.819   \n",
-       "194                Can't Buy Me Love - Remastered 2009  0.738387    0.854   \n",
-       "196                 I'll Cry Instead - Remastered 2009  0.863772    0.961   \n",
-       "199                You Can't Do That - Remastered 2009  0.727456    0.962   \n",
-       "208                 It Won't Be Long - Remastered 2009  0.783388    0.868   \n",
-       "209               All I've Got To Do - Remastered 2009  0.721191    0.876   \n",
-       "211                  Don't Bother Me - Remastered 2009  0.824879    0.921   \n",
-       "212                     Little Child - Remastered 2009  0.848886    0.878   \n",
-       "214            Please Mister Postman - Remastered 2009  0.815201    0.962   \n",
-       "216                    Hold Me Tight - Remastered 2009  0.804870    0.963   \n",
-       "219               Devil In Her Heart - Remastered 2009  0.779220    0.964   \n",
-       "220                Not A Second Time - Remastered 2009  0.773805    0.961   \n",
-       "223                           Misery - Remastered 2009  0.814230    0.902   \n",
-       "247                                            15 Step  0.835488    0.848   \n",
-       "255                          Jigsaw Falling Into Place  0.757225    0.818   \n",
-       "\n",
-       "     scaled_ld     gloom  \n",
-       "23    0.521343  0.202768  \n",
-       "28    0.570870  0.275942  \n",
-       "34    0.562401  0.259783  \n",
-       "46    0.290179  0.130498  \n",
-       "54    0.229005  0.136137  \n",
-       "68    0.433774  0.161301  \n",
-       "93    0.234420  0.120451  \n",
-       "94    0.465502  0.197723  \n",
-       "134   0.559261  0.264054  \n",
-       "168   0.304396  0.128762  \n",
-       "170   0.481862  0.212244  \n",
-       "172   0.364208  0.173016  \n",
-       "175   0.420761  0.201287  \n",
-       "176   0.317385  0.182462  \n",
-       "177   0.515903  0.244945  \n",
-       "185   0.447194  0.211604  \n",
-       "186   0.195284  0.141424  \n",
-       "187   0.126365  0.082298  \n",
-       "188   0.552552  0.274521  \n",
-       "193   0.295972  0.189498  \n",
-       "194   0.518588  0.226602  \n",
-       "196   0.460024  0.209207  \n",
-       "199   0.422221  0.164551  \n",
-       "208   0.317307  0.169345  \n",
-       "209   0.345331  0.165114  \n",
-       "211   0.331476  0.163120  \n",
-       "212   0.220555  0.141159  \n",
-       "214   0.464786  0.199616  \n",
-       "216   0.180406  0.087764  \n",
-       "219   0.369147  0.155179  \n",
-       "220   0.136198  0.069540  \n",
-       "223   0.340379  0.170895  \n",
-       "247   0.212783  0.148717  \n",
-       "255   0.314597  0.181482  "
-      ]
-     },
-     "execution_count": 106,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "results[(results['valence'] > 0.8) & (results['neg'] > 0.7)]"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "That's interesting. This list contains a lot of the Beatles' most well-known songs. Is there something in this?\n",
-    "\n",
-    "Let's define \"complexity\" as the product of valence and negativity, and see which are the most complext songs."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 107,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
-       "      <th>complexity</th>\n",
+       "      <th>41</th>\n",
+       "      <td>1WSfNoPDPzgyKFN6OSYWUx</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Dirty Work (Remastered 2009)</td>\n",
+       "      <td>1986-03-24</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>196</th>\n",
-       "      <td>3Aqo28W4LLAolYpN3duVJl</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.349222</td>\n",
-       "      <td>I'll Cry Instead - Remastered 2009</td>\n",
-       "      <td>0.863772</td>\n",
-       "      <td>0.961</td>\n",
-       "      <td>0.460024</td>\n",
-       "      <td>0.209207</td>\n",
-       "      <td>0.830085</td>\n",
+       "      <th>42</th>\n",
+       "      <td>064eFGemsrDcMvgRZ0gqtw</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Undercover (2009 Re-Mastered)</td>\n",
+       "      <td>1983-11-07</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>93</th>\n",
-       "      <td>3OSi8ehmSWLTD5KatlzX8r</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.733338</td>\n",
-       "      <td>Don't Pass Me By - Remastered 2009</td>\n",
-       "      <td>0.857831</td>\n",
-       "      <td>0.948</td>\n",
-       "      <td>0.234420</td>\n",
-       "      <td>0.120451</td>\n",
-       "      <td>0.813223</td>\n",
+       "      <th>43</th>\n",
+       "      <td>0hxrNynMDh5QeyALlf1CdS</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Still Life</td>\n",
+       "      <td>1982-06-01</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>187</th>\n",
-       "      <td>3EbGioQyKyf4dycuiPOg3k</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.438356</td>\n",
-       "      <td>Everybody's Trying To Be My Baby - Remastered ...</td>\n",
-       "      <td>0.866985</td>\n",
-       "      <td>0.937</td>\n",
-       "      <td>0.126365</td>\n",
-       "      <td>0.082298</td>\n",
-       "      <td>0.812365</td>\n",
+       "      <th>44</th>\n",
+       "      <td>1YvnuYGlblQ5vLnOhaZzpn</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Tattoo You (2009 Re-Mastered)</td>\n",
+       "      <td>1981-08-24</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>214</th>\n",
-       "      <td>5IIBY9M2GxHcVja6DA6wsF</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.362221</td>\n",
-       "      <td>Please Mister Postman - Remastered 2009</td>\n",
-       "      <td>0.815201</td>\n",
-       "      <td>0.962</td>\n",
-       "      <td>0.464786</td>\n",
-       "      <td>0.199616</td>\n",
-       "      <td>0.784223</td>\n",
+       "      <th>45</th>\n",
+       "      <td>2wZgoXS06wSdu9C0ZJOvlc</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Emotional Rescue (2009 Re-Mastered)</td>\n",
+       "      <td>1980-06-20</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>54</th>\n",
-       "      <td>4311wT21Et0q3vepFwXjTu</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.718556</td>\n",
-       "      <td>One After 909 - Remastered 2009</td>\n",
-       "      <td>0.865737</td>\n",
-       "      <td>0.904</td>\n",
-       "      <td>0.229005</td>\n",
-       "      <td>0.136137</td>\n",
-       "      <td>0.782626</td>\n",
+       "      <th>46</th>\n",
+       "      <td>54sqbAXxR1jFfyXb1WvrHK</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls</td>\n",
+       "      <td>1978-06-09</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>216</th>\n",
-       "      <td>6xJSJpO6HJwHhu7UaIc8qR</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.585885</td>\n",
-       "      <td>Hold Me Tight - Remastered 2009</td>\n",
-       "      <td>0.804870</td>\n",
-       "      <td>0.963</td>\n",
-       "      <td>0.180406</td>\n",
-       "      <td>0.087764</td>\n",
-       "      <td>0.775090</td>\n",
+       "      <th>47</th>\n",
+       "      <td>6FjXxl9VLURGuubdXUn2J3</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>1978-06-09</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>211</th>\n",
-       "      <td>0lLeGCsQlAbEjQBPQQxQ1b</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.998293</td>\n",
-       "      <td>Don't Bother Me - Remastered 2009</td>\n",
-       "      <td>0.824879</td>\n",
-       "      <td>0.921</td>\n",
-       "      <td>0.331476</td>\n",
-       "      <td>0.163120</td>\n",
-       "      <td>0.759713</td>\n",
+       "      <th>48</th>\n",
+       "      <td>4jbWZmf7kRxCBD6tgVepYh</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Forever</td>\n",
+       "      <td>2000-11-06</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>94</th>\n",
-       "      <td>4zExFATo8xg8qFfR4H1ZAn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.364176</td>\n",
-       "      <td>Why Don't We Do It In The Road? - Remastered 2009</td>\n",
-       "      <td>0.793242</td>\n",
-       "      <td>0.951</td>\n",
-       "      <td>0.465502</td>\n",
-       "      <td>0.197723</td>\n",
-       "      <td>0.754373</td>\n",
+       "      <th>49</th>\n",
+       "      <td>3sr6lAuO3nmB1u8ZuQgpiX</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spiceworld</td>\n",
+       "      <td>1997-11-03</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>219</th>\n",
-       "      <td>3Ltllbv2lbpjP6NgPMNiFg</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1.101133</td>\n",
-       "      <td>Devil In Her Heart - Remastered 2009</td>\n",
-       "      <td>0.779220</td>\n",
-       "      <td>0.964</td>\n",
-       "      <td>0.369147</td>\n",
-       "      <td>0.155179</td>\n",
-       "      <td>0.751168</td>\n",
+       "      <th>50</th>\n",
+       "      <td>3x2jF7blR6bFHtk4MccsyJ</td>\n",
+       "      <td>Spice Girls</td>\n",
+       "      <td>Spice</td>\n",
+       "      <td>1996-11-04</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>212</th>\n",
-       "      <td>55nE9EppLFdb0I1HBg2O2m</td>\n",
+       "      <th>51</th>\n",
+       "      <td>3LXItxKnnJcEDc5QdTc00n</td>\n",
        "      <td>The Beatles</td>\n",
-       "      <td>0.695489</td>\n",
-       "      <td>Little Child - Remastered 2009</td>\n",
-       "      <td>0.848886</td>\n",
-       "      <td>0.878</td>\n",
-       "      <td>0.220555</td>\n",
-       "      <td>0.141159</td>\n",
-       "      <td>0.745322</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id  artist_name  lyrical_density  \\\n",
-       "196  3Aqo28W4LLAolYpN3duVJl  The Beatles         1.349222   \n",
-       "93   3OSi8ehmSWLTD5KatlzX8r  The Beatles         0.733338   \n",
-       "187  3EbGioQyKyf4dycuiPOg3k  The Beatles         0.438356   \n",
-       "214  5IIBY9M2GxHcVja6DA6wsF  The Beatles         1.362221   \n",
-       "54   4311wT21Et0q3vepFwXjTu  The Beatles         0.718556   \n",
-       "216  6xJSJpO6HJwHhu7UaIc8qR  The Beatles         0.585885   \n",
-       "211  0lLeGCsQlAbEjQBPQQxQ1b  The Beatles         0.998293   \n",
-       "94   4zExFATo8xg8qFfR4H1ZAn  The Beatles         1.364176   \n",
-       "219  3Ltllbv2lbpjP6NgPMNiFg  The Beatles         1.101133   \n",
-       "212  55nE9EppLFdb0I1HBg2O2m  The Beatles         0.695489   \n",
-       "\n",
-       "                                                  name       neg  valence  \\\n",
-       "196                 I'll Cry Instead - Remastered 2009  0.863772    0.961   \n",
-       "93                  Don't Pass Me By - Remastered 2009  0.857831    0.948   \n",
-       "187  Everybody's Trying To Be My Baby - Remastered ...  0.866985    0.937   \n",
-       "214            Please Mister Postman - Remastered 2009  0.815201    0.962   \n",
-       "54                     One After 909 - Remastered 2009  0.865737    0.904   \n",
-       "216                    Hold Me Tight - Remastered 2009  0.804870    0.963   \n",
-       "211                  Don't Bother Me - Remastered 2009  0.824879    0.921   \n",
-       "94   Why Don't We Do It In The Road? - Remastered 2009  0.793242    0.951   \n",
-       "219               Devil In Her Heart - Remastered 2009  0.779220    0.964   \n",
-       "212                     Little Child - Remastered 2009  0.848886    0.878   \n",
-       "\n",
-       "     scaled_ld     gloom  complexity  \n",
-       "196   0.460024  0.209207    0.830085  \n",
-       "93    0.234420  0.120451    0.813223  \n",
-       "187   0.126365  0.082298    0.812365  \n",
-       "214   0.464786  0.199616    0.784223  \n",
-       "54    0.229005  0.136137    0.782626  \n",
-       "216   0.180406  0.087764    0.775090  \n",
-       "211   0.331476  0.163120    0.759713  \n",
-       "94    0.465502  0.197723    0.754373  \n",
-       "219   0.369147  0.155179    0.751168  \n",
-       "212   0.220555  0.141159    0.745322  "
-      ]
-     },
-     "execution_count": 107,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "results['complexity'] = results['valence'] * results['neg']\n",
-    "results.sort_values('complexity', ascending=False).head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "There's possibly something in it. The most \"complex\" song has a very upbeat pop tune and very sad lyrics. The others are similarly interesting.\n",
-    "\n",
-    "What about the least \"complex\" songs?"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 108,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>lyrical_density</th>\n",
-       "      <th>name</th>\n",
-       "      <th>neg</th>\n",
-       "      <th>valence</th>\n",
-       "      <th>scaled_ld</th>\n",
-       "      <th>gloom</th>\n",
-       "      <th>complexity</th>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>1967-06-01</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>243</th>\n",
-       "      <td>6f6pEjgfTtuRROmJ4a7Gf3</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.393192</td>\n",
-       "      <td>The Numbers</td>\n",
-       "      <td>0.292008</td>\n",
-       "      <td>0.0545</td>\n",
-       "      <td>0.109821</td>\n",
-       "      <td>0.436866</td>\n",
-       "      <td>0.015914</td>\n",
+       "      <th>52</th>\n",
+       "      <td>7Hk1X2BCADxuR9saTIKfOW</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>On Air (Deluxe)</td>\n",
+       "      <td>2017-12-01</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>146</th>\n",
-       "      <td>0agoaPIy92gPZ6zRhqXarE</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.634931</td>\n",
-       "      <td>Tomorrow Never Knows - Remastered 2009</td>\n",
-       "      <td>0.343599</td>\n",
-       "      <td>0.0556</td>\n",
-       "      <td>0.198372</td>\n",
-       "      <td>0.412609</td>\n",
-       "      <td>0.019104</td>\n",
+       "      <th>53</th>\n",
+       "      <td>6iCIB08bkoitQOL5y2uEsM</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Sticky Fingers Live At The Fonda Theatre</td>\n",
+       "      <td>2017-09-29</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>246</th>\n",
-       "      <td>01ZpFhrMMqKPVCwyqXneVp</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.218723</td>\n",
-       "      <td>True Love Waits</td>\n",
-       "      <td>0.532206</td>\n",
-       "      <td>0.0378</td>\n",
-       "      <td>0.045911</td>\n",
-       "      <td>0.471229</td>\n",
-       "      <td>0.020117</td>\n",
+       "      <th>54</th>\n",
+       "      <td>34d9ClCaKRoQ8pMeJ9Gfvt</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>2017-06-07</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>272</th>\n",
-       "      <td>53RYTfkLiyZuUZHwJC3Wmm</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.276367</td>\n",
-       "      <td>We Suck Young Blood</td>\n",
-       "      <td>0.535358</td>\n",
-       "      <td>0.0378</td>\n",
-       "      <td>0.067027</td>\n",
-       "      <td>0.466795</td>\n",
-       "      <td>0.020237</td>\n",
+       "      <th>55</th>\n",
+       "      <td>0aWIIpfY32rT1i3yO9LROl</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>2016-06-17</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>297</th>\n",
-       "      <td>0COiZ7ncho2yi4HotbzgPv</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.349157</td>\n",
-       "      <td>Motion Picture Soundtrack</td>\n",
-       "      <td>0.576808</td>\n",
-       "      <td>0.0425</td>\n",
-       "      <td>0.093690</td>\n",
-       "      <td>0.460916</td>\n",
-       "      <td>0.024514</td>\n",
+       "      <th>56</th>\n",
+       "      <td>5D7RtaChuvF0Av1xXT3acu</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>2016-06-06</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>245</th>\n",
-       "      <td>3cual6JOG286qZJmCxKRAT</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.332577</td>\n",
-       "      <td>Tinker Tailor Soldier Sailor Rich Man Poor Man...</td>\n",
-       "      <td>0.477322</td>\n",
-       "      <td>0.0517</td>\n",
-       "      <td>0.087617</td>\n",
-       "      <td>0.453517</td>\n",
-       "      <td>0.024678</td>\n",
+       "      <th>57</th>\n",
+       "      <td>2b3y5k1DchDACjH5KMlgQv</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>2016-06-03</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>309</th>\n",
-       "      <td>75YUnz58ajMo2VIIuUFvOV</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.248061</td>\n",
-       "      <td>The Tourist</td>\n",
-       "      <td>0.667864</td>\n",
-       "      <td>0.0400</td>\n",
-       "      <td>0.056658</td>\n",
-       "      <td>0.471724</td>\n",
-       "      <td>0.026715</td>\n",
+       "      <th>58</th>\n",
+       "      <td>3wkyUMDuH56iNaSxKvukax</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>2016-05-20</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>268</th>\n",
-       "      <td>5olWalQH1oVza5D6xJg4oX</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.216752</td>\n",
-       "      <td>Sail To The Moon</td>\n",
-       "      <td>0.605798</td>\n",
-       "      <td>0.0458</td>\n",
-       "      <td>0.045189</td>\n",
-       "      <td>0.469228</td>\n",
-       "      <td>0.027746</td>\n",
+       "      <th>59</th>\n",
+       "      <td>6hB5kO3oV3tlnblCNSSA9Z</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>2012-07-09</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>256</th>\n",
-       "      <td>3uxhyRdWVXp7GQvERQl6fA</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>0.382643</td>\n",
-       "      <td>Videotape</td>\n",
-       "      <td>0.652962</td>\n",
-       "      <td>0.0468</td>\n",
-       "      <td>0.105957</td>\n",
-       "      <td>0.460694</td>\n",
-       "      <td>0.030559</td>\n",
+       "      <th>60</th>\n",
+       "      <td>3yNf6JVyEEqvM4OqKEmZSC</td>\n",
+       "      <td>Muddy Waters</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>2012-07-09</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>112</th>\n",
-       "      <td>0ttMfoND7IQqFSMVOPkELC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>0.799772</td>\n",
-       "      <td>Blue Jay Way - Remastered 2009</td>\n",
-       "      <td>0.812490</td>\n",
-       "      <td>0.0380</td>\n",
-       "      <td>0.258755</td>\n",
-       "      <td>0.461657</td>\n",
-       "      <td>0.030875</td>\n",
+       "      <th>61</th>\n",
+       "      <td>2gCp8kyDcL93s4kVP4VMTC</td>\n",
+       "      <td>The Rolling Stones</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>2011-11-21</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                        _id  artist_name  lyrical_density  \\\n",
-       "243  6f6pEjgfTtuRROmJ4a7Gf3    Radiohead         0.393192   \n",
-       "146  0agoaPIy92gPZ6zRhqXarE  The Beatles         0.634931   \n",
-       "246  01ZpFhrMMqKPVCwyqXneVp    Radiohead         0.218723   \n",
-       "272  53RYTfkLiyZuUZHwJC3Wmm    Radiohead         0.276367   \n",
-       "297  0COiZ7ncho2yi4HotbzgPv    Radiohead         0.349157   \n",
-       "245  3cual6JOG286qZJmCxKRAT    Radiohead         0.332577   \n",
-       "309  75YUnz58ajMo2VIIuUFvOV    Radiohead         0.248061   \n",
-       "268  5olWalQH1oVza5D6xJg4oX    Radiohead         0.216752   \n",
-       "256  3uxhyRdWVXp7GQvERQl6fA    Radiohead         0.382643   \n",
-       "112  0ttMfoND7IQqFSMVOPkELC  The Beatles         0.799772   \n",
-       "\n",
-       "                                                  name       neg  valence  \\\n",
-       "243                                        The Numbers  0.292008   0.0545   \n",
-       "146             Tomorrow Never Knows - Remastered 2009  0.343599   0.0556   \n",
-       "246                                    True Love Waits  0.532206   0.0378   \n",
-       "272                                We Suck Young Blood  0.535358   0.0378   \n",
-       "297                          Motion Picture Soundtrack  0.576808   0.0425   \n",
-       "245  Tinker Tailor Soldier Sailor Rich Man Poor Man...  0.477322   0.0517   \n",
-       "309                                        The Tourist  0.667864   0.0400   \n",
-       "268                                   Sail To The Moon  0.605798   0.0458   \n",
-       "256                                          Videotape  0.652962   0.0468   \n",
-       "112                     Blue Jay Way - Remastered 2009  0.812490   0.0380   \n",
-       "\n",
-       "     scaled_ld     gloom  complexity  \n",
-       "243   0.109821  0.436866    0.015914  \n",
-       "146   0.198372  0.412609    0.019104  \n",
-       "246   0.045911  0.471229    0.020117  \n",
-       "272   0.067027  0.466795    0.020237  \n",
-       "297   0.093690  0.460916    0.024514  \n",
-       "245   0.087617  0.453517    0.024678  \n",
-       "309   0.056658  0.471724    0.026715  \n",
-       "268   0.045189  0.469228    0.027746  \n",
-       "256   0.105957  0.460694    0.030559  \n",
-       "112   0.258755  0.461657    0.030875  "
-      ]
-     },
-     "execution_count": 108,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "results.sort_values('complexity', ascending=True).head(10)"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "Interestingly, all of the \"complex\" songs are by The Beatles, while most of the least \"complex\" songs are by Radiohead. How true is that for all songs?"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 109,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "<matplotlib.axes._subplots.AxesSubplot at 0x7f622ab505f8>"
-      ]
-     },
-     "execution_count": 109,
-     "metadata": {},
-     "output_type": "execute_result"
-    },
-    {
-     "data": {
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aLOB4+aK4/K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\nhfx/+y1eYdT8898AAAAASUVORK5CYII=\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622af03908>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "results[results['artist_name'] == 'The Beatles']['complexity'].hist(alpha=0.5, color='blue')\n",
-    "results[results['artist_name'] == 'Radiohead']['complexity'].hist(alpha=0.5, color='red')"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 110,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
-   "outputs": [],
-   "source": [
-    "# Push the results back into the database\n",
-    "for row in results.itertuples():\n",
-    "    tracks.update_one({'_id': row[1]}, {'$set': {'complexity': row.complexity}})"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "### Average gloom per album<a name=\"gloomperalbum\"></a>\n",
-    "How close can we easily get to the final plot at the end of the fitteR happieR post?\n",
-    "\n",
-    "First, we find average gloom per album.\n",
-    "\n",
-    "* [Top](#top)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 111,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
-   "outputs": [
-    {
-     "data": {
+       "</table>\n",
+       "<p>62 rows × 4 columns</p>\n",
+       "</div>"
+      ],
       "text/plain": [
-       "defaultdict(int,\n",
-       "            {'03Qh833fEdVT30Pfs93ea6': 0.24623580565335343,\n",
-       "             '0PYyrqs9NXtxPhf0CZkq2L': 0.23500175198141857,\n",
-       "             '19K3IHYeVkUTjcBHGfbCOi': 0.22062175593822878,\n",
-       "             '19RUXBFyM4PpmrLRdtqWbp': 0.3431302979758603,\n",
-       "             '1DBkJIEoeHrTX4WCBQGcCi': 0.28205809775367074,\n",
-       "             '1PULmKbHeOqlkIwcDMNwD4': 0.2284613266716491,\n",
-       "             '1oW3v5Har9mvXnGk0x4fHm': 0.31375539654482865,\n",
-       "             '2Pqkn9Dq2DFtdfkKAeqgMd': 0.2884934384506727,\n",
-       "             '2pCqZLeavM2BMovJXsJEIV': 0.2186076399504195,\n",
-       "             '36lJLPoPPOKNFddTAcirnc': 0.3821905201779125,\n",
-       "             '3OdI6e43crvyAHhaqpxSyz': 0.2121785350158011,\n",
-       "             '3nkEsxmIX0zRNXGAexaHAn': 0.15291310732486194,\n",
-       "             '47bcKzmKgmMPHXNVOWpLiu': 0.17887638062333686,\n",
-       "             '500FEaUzn8lN9zWFyZG5C2': 0.3411762104912795,\n",
-       "             '5XfJmldgWzrc1AIdbBaVZn': 0.2506029443837317,\n",
-       "             '5ju5Ouzan3QwXqQt1Tihbh': 0.22464122677656365,\n",
-       "             '6400dnyeDyD2mIFHfkwHXN': 0.34531516064731943,\n",
-       "             '6Eo5EkmdLvZrONzi046iC2': 0.25747581401566805,\n",
-       "             '6P9yO0ukhOx3dvmhGKeYoC': 0.2684584850649835,\n",
-       "             '6V9YnBmFjWmXCBaUVRCVXP': 0.37361679839282097,\n",
-       "             '6vuykQgDLUCiZ7YggIpLM9': 0.3823911679811044,\n",
-       "             '71Mwd9tntFQYUk4k2DwA0D': 0.21540669157651762,\n",
-       "             '7BgGBZndAvDlKOcwe5rscZ': 0.1751092911259364,\n",
-       "             '7dxKtc08dYeRVHt3p9CZJn': 0.35290227411012665,\n",
-       "             '7eyQXxuf2nGj9d2367Gi5f': 0.3242377357445757,\n",
-       "             '7gDXyW16byCQOgK965BRzn': 0.1772079427962885})"
+       "                       _id         artist_name  \\\n",
+       "0   5XfJmldgWzrc1AIdbBaVZn         The Beatles   \n",
+       "1   5ju5Ouzan3QwXqQt1Tihbh         The Beatles   \n",
+       "2   2pCqZLeavM2BMovJXsJEIV         The Beatles   \n",
+       "3   2Pqkn9Dq2DFtdfkKAeqgMd         The Beatles   \n",
+       "4   47bcKzmKgmMPHXNVOWpLiu         The Beatles   \n",
+       "5   03Qh833fEdVT30Pfs93ea6         The Beatles   \n",
+       "6   6P9yO0ukhOx3dvmhGKeYoC         The Beatles   \n",
+       "7   1PULmKbHeOqlkIwcDMNwD4         The Beatles   \n",
+       "8   0PYyrqs9NXtxPhf0CZkq2L         The Beatles   \n",
+       "9   3OdI6e43crvyAHhaqpxSyz         The Beatles   \n",
+       "10  19K3IHYeVkUTjcBHGfbCOi         The Beatles   \n",
+       "11  7BgGBZndAvDlKOcwe5rscZ         The Beatles   \n",
+       "12  71Mwd9tntFQYUk4k2DwA0D         The Beatles   \n",
+       "13  1DBkJIEoeHrTX4WCBQGcCi           Radiohead   \n",
+       "14  3nkEsxmIX0zRNXGAexaHAn         The Beatles   \n",
+       "15  7gDXyW16byCQOgK965BRzn         The Beatles   \n",
+       "16  6vuykQgDLUCiZ7YggIpLM9           Radiohead   \n",
+       "17  47xaqCsJcYFWqD1gwujl1T           Radiohead   \n",
+       "18  7eyQXxuf2nGj9d2367Gi5f           Radiohead   \n",
+       "19  36lJLPoPPOKNFddTAcirnc           Radiohead   \n",
+       "20  6Eo5EkmdLvZrONzi046iC2           Radiohead   \n",
+       "21  1oW3v5Har9mvXnGk0x4fHm           Radiohead   \n",
+       "22  6svTt5o2lUgIrgYDKVmdnD           Radiohead   \n",
+       "23  6V9YnBmFjWmXCBaUVRCVXP           Radiohead   \n",
+       "24  19RUXBFyM4PpmrLRdtqWbp           Radiohead   \n",
+       "25  7dxKtc08dYeRVHt3p9CZJn           Radiohead   \n",
+       "26  500FEaUzn8lN9zWFyZG5C2           Radiohead   \n",
+       "27  6400dnyeDyD2mIFHfkwHXN           Radiohead   \n",
+       "28  4g9Jfls8z2nbQxj5PiXkiy  The Rolling Stones   \n",
+       "29  4fhWcu56Bbh5wALuTouFVW  The Rolling Stones   \n",
+       "..                     ...                 ...   \n",
+       "32  3CHu7qW160uqPZHW3TMZ1l  The Rolling Stones   \n",
+       "33  4FTHynKEtuP7eppERNfjyG  The Rolling Stones   \n",
+       "34  50UGtgNA5bq1c0BDjPfmbD  The Rolling Stones   \n",
+       "35  0ZGddnvcVzHVHfE3WW1tV5  The Rolling Stones   \n",
+       "36  4M8Q1L9PZq0xK5tLUpO3jd  The Rolling Stones   \n",
+       "37  62ZT16LY1phGM0O8x5qW1z  The Rolling Stones   \n",
+       "38  1W1UJulgICjFDyYIMUwRs7  The Rolling Stones   \n",
+       "39  25mfHGJNQkluvIqedXHSx3  The Rolling Stones   \n",
+       "40  1TpcI1LEFVhBvDPSTMPGFG  The Rolling Stones   \n",
+       "41  1WSfNoPDPzgyKFN6OSYWUx  The Rolling Stones   \n",
+       "42  064eFGemsrDcMvgRZ0gqtw  The Rolling Stones   \n",
+       "43  0hxrNynMDh5QeyALlf1CdS  The Rolling Stones   \n",
+       "44  1YvnuYGlblQ5vLnOhaZzpn  The Rolling Stones   \n",
+       "45  2wZgoXS06wSdu9C0ZJOvlc  The Rolling Stones   \n",
+       "46  54sqbAXxR1jFfyXb1WvrHK  The Rolling Stones   \n",
+       "47  6FjXxl9VLURGuubdXUn2J3  The Rolling Stones   \n",
+       "48  4jbWZmf7kRxCBD6tgVepYh         Spice Girls   \n",
+       "49  3sr6lAuO3nmB1u8ZuQgpiX         Spice Girls   \n",
+       "50  3x2jF7blR6bFHtk4MccsyJ         Spice Girls   \n",
+       "51  3LXItxKnnJcEDc5QdTc00n         The Beatles   \n",
+       "52  7Hk1X2BCADxuR9saTIKfOW  The Rolling Stones   \n",
+       "53  6iCIB08bkoitQOL5y2uEsM  The Rolling Stones   \n",
+       "54  34d9ClCaKRoQ8pMeJ9Gfvt  The Rolling Stones   \n",
+       "55  0aWIIpfY32rT1i3yO9LROl  The Rolling Stones   \n",
+       "56  5D7RtaChuvF0Av1xXT3acu  The Rolling Stones   \n",
+       "57  2b3y5k1DchDACjH5KMlgQv  The Rolling Stones   \n",
+       "58  3wkyUMDuH56iNaSxKvukax  The Rolling Stones   \n",
+       "59  6hB5kO3oV3tlnblCNSSA9Z        Muddy Waters   \n",
+       "60  3yNf6JVyEEqvM4OqKEmZSC        Muddy Waters   \n",
+       "61  2gCp8kyDcL93s4kVP4VMTC  The Rolling Stones   \n",
+       "\n",
+       "                                                 name release_date  \n",
+       "0                          Live At The Hollywood Bowl   2016-09-09  \n",
+       "1                                      1 (Remastered)   2000-11-13  \n",
+       "2                              Let It Be (Remastered)   1970-05-08  \n",
+       "3                             Abbey Road (Remastered)   1969-09-26  \n",
+       "4                       Yellow Submarine (Remastered)   1969-01-17  \n",
+       "5                            The Beatles (Remastered)   1968-11-22  \n",
+       "6                   Magical Mystery Tour (Remastered)   1967-11-27  \n",
+       "7   Sgt. Pepper's Lonely Hearts Club Band (Remaste...   1967-06-01  \n",
+       "8                               Revolver (Remastered)   1966-08-05  \n",
+       "9                            Rubber Soul (Remastered)   1965-12-03  \n",
+       "10                                 Help! (Remastered)   1965-08-06  \n",
+       "11                      Beatles For Sale (Remastered)   1964-12-04  \n",
+       "12                    A Hard Day's Night (Remastered)   1964-07-10  \n",
+       "13                                  The King Of Limbs   2011-02-18  \n",
+       "14                      With The Beatles (Remastered)   1963-11-22  \n",
+       "15                      Please Please Me (Remastered)   1963-03-22  \n",
+       "16                                 A Moon Shaped Pool   2016-05-08  \n",
+       "17                                   TKOL RMX 1234567   2011-10-10  \n",
+       "18                                        In Rainbows   2007-12-28  \n",
+       "19                                 In Rainbows Disk 2         2007  \n",
+       "20                                     Com Lag: 2+2=5   2004-03-24  \n",
+       "21                                  Hail To the Thief         2003  \n",
+       "22                                   I Might Be Wrong         2001  \n",
+       "23                                           Amnesiac   2001-03-12  \n",
+       "24                                              Kid A   2000-10-01  \n",
+       "25                                        OK Computer   1997-05-28  \n",
+       "26                                          The Bends   1995-03-28  \n",
+       "27                                        Pablo Honey   1993-02-22  \n",
+       "28                                    Blue & Lonesome   2016-12-02  \n",
+       "29                                 Havana Moon (Live)   2016-11-11  \n",
+       "..                                                ...          ...  \n",
+       "32                                      Shine A Light   2008-01-01  \n",
+       "33                   A Bigger Bang (2009 Re-Mastered)   2005-09-05  \n",
+       "34                                         Live Licks   2004-11-01  \n",
+       "35                    Bridges To Babylon (Remastered)   1997-09-29  \n",
+       "36                                           Stripped   1995-01-13  \n",
+       "37                    Voodoo Lounge (Remastered 2009)   1994-07-11  \n",
+       "38                                         Flashpoint   1991-04-02  \n",
+       "39                    Steel Wheels (2009 Re-Mastered)   1989-08-29  \n",
+       "40                                         Dirty Work   1986-03-24  \n",
+       "41                       Dirty Work (Remastered 2009)   1986-03-24  \n",
+       "42                      Undercover (2009 Re-Mastered)   1983-11-07  \n",
+       "43                                         Still Life   1982-06-01  \n",
+       "44                      Tattoo You (2009 Re-Mastered)   1981-08-24  \n",
+       "45                Emotional Rescue (2009 Re-Mastered)   1980-06-20  \n",
+       "46                                         Some Girls   1978-06-09  \n",
+       "47                        Some Girls (Deluxe Version)   1978-06-09  \n",
+       "48                                            Forever   2000-11-06  \n",
+       "49                                         Spiceworld   1997-11-03  \n",
+       "50                                              Spice   1996-11-04  \n",
+       "51  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   1967-06-01  \n",
+       "52                                    On Air (Deluxe)   2017-12-01  \n",
+       "53           Sticky Fingers Live At The Fonda Theatre   2017-09-29  \n",
+       "54                          Ladies & Gentlemen (Live)   2017-06-07  \n",
+       "55                            Totally Stripped (Live)   2016-06-17  \n",
+       "56                  Totally Stripped - Brixton (Live)   2016-06-06  \n",
+       "57                Totally Stripped - Amsterdam (Live)   2016-06-03  \n",
+       "58                    Totally Stripped - Paris (Live)   2016-05-20  \n",
+       "59                    Live At The Checkerboard Lounge   2012-07-09  \n",
+       "60                    Live At The Checkerboard Lounge   2012-07-09  \n",
+       "61                      Some Girls: Live In Texas '78   2011-11-21  \n",
+       "\n",
+       "[62 rows x 4 columns]"
       ]
      },
-     "execution_count": 111,
+     "execution_count": 108,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "pipeline = [\n",
-    "    {'$match': {'gloom': {'$exists': True}}},\n",
-    "    {'$group': {'_id': '$album.id', 'avg_gloom': {'$avg': '$gloom'}}}]\n",
-    "album_glooms = collections.defaultdict(int, {a['_id']: a['avg_gloom'] for a in tracks.aggregate(pipeline)})\n",
-    "album_glooms"
+    "pd.DataFrame(list(albums.find({}, ['name', 'artist_name', 'release_date'])))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 112,
+   "execution_count": 109,
    "metadata": {
-    "collapsed": false,
     "scrolled": true
    },
    "outputs": [
      "data": {
       "text/html": [
        "<div>\n",
+       "<style>\n",
+       "    .dataframe thead tr:only-child th {\n",
+       "        text-align: right;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe thead th {\n",
+       "        text-align: left;\n",
+       "    }\n",
+       "\n",
+       "    .dataframe tbody tr th {\n",
+       "        vertical-align: top;\n",
+       "    }\n",
+       "</style>\n",
        "<table border=\"1\" class=\"dataframe\">\n",
        "  <thead>\n",
        "    <tr style=\"text-align: right;\">\n",
        "      <th></th>\n",
        "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>name</th>\n",
-       "      <th>release_date</th>\n",
-       "      <th>gloom</th>\n",
+       "      <th>ctitle</th>\n",
+       "      <th>t_alb</th>\n",
+       "      <th>t_name</th>\n",
+       "      <th>tt_alb</th>\n",
+       "      <th>tt_name</th>\n",
        "    </tr>\n",
        "  </thead>\n",
        "  <tbody>\n",
        "    <tr>\n",
-       "      <th>15</th>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Please Please Me (Remastered)</td>\n",
-       "      <td>1963-03-22</td>\n",
-       "      <td>0.177208</td>\n",
+       "      <th>0</th>\n",
+       "      <td>2uO1HbJhQvmXpjclLmLEeK</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>14</th>\n",
-       "      <td>3nkEsxmIX0zRNXGAexaHAn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>With The Beatles (Remastered)</td>\n",
-       "      <td>1963-11-22</td>\n",
-       "      <td>0.152913</td>\n",
+       "      <th>1</th>\n",
+       "      <td>3v2SyLXNg7IY3I3N6QTZ45</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>12</th>\n",
-       "      <td>71Mwd9tntFQYUk4k2DwA0D</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>A Hard Day's Night (Remastered)</td>\n",
-       "      <td>1964-07-10</td>\n",
-       "      <td>0.215407</td>\n",
+       "      <th>2</th>\n",
+       "      <td>3v2SyLXNg7IY3I3N6QTZ45</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>11</th>\n",
-       "      <td>7BgGBZndAvDlKOcwe5rscZ</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Beatles For Sale (Remastered)</td>\n",
-       "      <td>1964-12-04</td>\n",
-       "      <td>0.175109</td>\n",
+       "      <th>3</th>\n",
+       "      <td>5Y77giAAAmU9EpfHBDbBV8</td>\n",
+       "      <td>you got me rockin</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>You Got Me Rockin’ - Live</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>You Got Me Rockin’ - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>10</th>\n",
-       "      <td>19K3IHYeVkUTjcBHGfbCOi</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Help! (Remastered)</td>\n",
-       "      <td>1965-08-06</td>\n",
-       "      <td>0.220622</td>\n",
+       "      <th>4</th>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>9</th>\n",
-       "      <td>3OdI6e43crvyAHhaqpxSyz</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Rubber Soul (Remastered)</td>\n",
-       "      <td>1965-12-03</td>\n",
-       "      <td>0.212179</td>\n",
+       "      <th>5</th>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>8</th>\n",
-       "      <td>0PYyrqs9NXtxPhf0CZkq2L</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Revolver (Remastered)</td>\n",
-       "      <td>1966-08-05</td>\n",
-       "      <td>0.235002</td>\n",
+       "      <th>6</th>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>7</th>\n",
-       "      <td>1PULmKbHeOqlkIwcDMNwD4</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
-       "      <td>1967-06-01</td>\n",
-       "      <td>0.228461</td>\n",
+       "      <td>1w9FiXsMcaxb5SD8vIZgm3</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>6</th>\n",
-       "      <td>6P9yO0ukhOx3dvmhGKeYoC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Magical Mystery Tour (Remastered)</td>\n",
-       "      <td>1967-11-27</td>\n",
-       "      <td>0.268458</td>\n",
+       "      <th>8</th>\n",
+       "      <td>1tEdH58k6r4CvjEhmxxbMC</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>5</th>\n",
-       "      <td>03Qh833fEdVT30Pfs93ea6</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>The Beatles (Remastered)</td>\n",
-       "      <td>1968-11-22</td>\n",
-       "      <td>0.246236</td>\n",
+       "      <th>9</th>\n",
+       "      <td>1tEdH58k6r4CvjEhmxxbMC</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Jumpin' Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>4</th>\n",
-       "      <td>47bcKzmKgmMPHXNVOWpLiu</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Yellow Submarine (Remastered)</td>\n",
-       "      <td>1969-01-17</td>\n",
-       "      <td>0.178876</td>\n",
+       "      <th>10</th>\n",
+       "      <td>1tEdH58k6r4CvjEhmxxbMC</td>\n",
+       "      <td>jumpin jack flash</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Jumpin’ Jack Flash - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>3</th>\n",
-       "      <td>2Pqkn9Dq2DFtdfkKAeqgMd</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Abbey Road (Remastered)</td>\n",
-       "      <td>1969-09-26</td>\n",
-       "      <td>0.288493</td>\n",
+       "      <th>11</th>\n",
+       "      <td>5jWDi16gJx7N2oexwjGx5y</td>\n",
+       "      <td>introduction</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Introduction - Live</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Introduction - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>2</th>\n",
-       "      <td>2pCqZLeavM2BMovJXsJEIV</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Let It Be (Remastered)</td>\n",
-       "      <td>1970-05-08</td>\n",
-       "      <td>0.218608</td>\n",
+       "      <th>12</th>\n",
+       "      <td>6M75z4blVIRMeWtjSU1UyR</td>\n",
+       "      <td>you dont have to go</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>You Don't Have To Go - Live</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>You Don't Have To Go - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>27</th>\n",
-       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Pablo Honey</td>\n",
-       "      <td>1993-02-22</td>\n",
-       "      <td>0.345315</td>\n",
+       "      <th>13</th>\n",
+       "      <td>6NqtddM4j4X9dG75yOmy0S</td>\n",
+       "      <td>yellow submarine</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>Yellow Submarine - Remastered</td>\n",
+       "      <td>Revolver (Remastered)</td>\n",
+       "      <td>Yellow Submarine - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>26</th>\n",
-       "      <td>500FEaUzn8lN9zWFyZG5C2</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>The Bends</td>\n",
-       "      <td>1995-03-28</td>\n",
-       "      <td>0.341176</td>\n",
+       "      <th>14</th>\n",
+       "      <td>5EuraV2jbqB15ihd3d2Hex</td>\n",
+       "      <td>strawberry fields forever</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Strawberry Fields Forever - Remastered 2009</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Strawberry Fields Forever - Take 7</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>25</th>\n",
-       "      <td>7dxKtc08dYeRVHt3p9CZJn</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>OK Computer</td>\n",
-       "      <td>1997-05-28</td>\n",
-       "      <td>0.352902</td>\n",
+       "      <th>15</th>\n",
+       "      <td>5EuraV2jbqB15ihd3d2Hex</td>\n",
+       "      <td>strawberry fields forever</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Strawberry Fields Forever - Remastered 2009</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Strawberry Fields Forever - Take 26</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>24</th>\n",
-       "      <td>19RUXBFyM4PpmrLRdtqWbp</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Kid A</td>\n",
-       "      <td>2000-10-01</td>\n",
-       "      <td>0.343130</td>\n",
+       "      <th>16</th>\n",
+       "      <td>5EuraV2jbqB15ihd3d2Hex</td>\n",
+       "      <td>strawberry fields forever</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Strawberry Fields Forever - Remastered 2009</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Strawberry Fields Forever - Stereo Mix 2015</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>1</th>\n",
-       "      <td>5ju5Ouzan3QwXqQt1Tihbh</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>1 (Remastered)</td>\n",
-       "      <td>2000-11-13</td>\n",
-       "      <td>0.224641</td>\n",
+       "      <th>17</th>\n",
+       "      <td>5RStjc42UAYI2NMY3cYpgz</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Penny Lane - Remastered 2009</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Penny Lane - Take 6 / Instrumental</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>22</th>\n",
-       "      <td>6svTt5o2lUgIrgYDKVmdnD</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>I Might Be Wrong</td>\n",
-       "      <td>2001-01-01</td>\n",
-       "      <td>0.000000</td>\n",
+       "      <th>18</th>\n",
+       "      <td>5RStjc42UAYI2NMY3cYpgz</td>\n",
+       "      <td>penny lane</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>Penny Lane - Remastered 2009</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Penny Lane - Stereo Mix 2017</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>23</th>\n",
-       "      <td>6V9YnBmFjWmXCBaUVRCVXP</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Amnesiac</td>\n",
-       "      <td>2001-03-12</td>\n",
-       "      <td>0.373617</td>\n",
+       "      <th>19</th>\n",
+       "      <td>3xMSaDC9TU6AQJIsxQB7MK</td>\n",
+       "      <td>all you need is love</td>\n",
+       "      <td>Magical Mystery Tour (Remastered)</td>\n",
+       "      <td>All You Need Is Love - Remastered 2009</td>\n",
+       "      <td>Yellow Submarine (Remastered)</td>\n",
+       "      <td>All You Need Is Love - Remastered</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>20</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
        "      <th>21</th>\n",
-       "      <td>1oW3v5Har9mvXnGk0x4fHm</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Hail To the Thief</td>\n",
-       "      <td>2003-01-01</td>\n",
-       "      <td>0.313755</td>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Totally Stripped - Brixton (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>20</th>\n",
-       "      <td>6Eo5EkmdLvZrONzi046iC2</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Com Lag: 2+2=5</td>\n",
-       "      <td>2004-03-24</td>\n",
-       "      <td>0.257476</td>\n",
+       "      <th>22</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>19</th>\n",
-       "      <td>36lJLPoPPOKNFddTAcirnc</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>In Rainbows Disk 2</td>\n",
-       "      <td>2007-01-01</td>\n",
-       "      <td>0.382191</td>\n",
+       "      <th>23</th>\n",
+       "      <td>5pTWpY8l7B1XcQnijEFGFj</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Miss You - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>18</th>\n",
-       "      <td>7eyQXxuf2nGj9d2367Gi5f</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>In Rainbows</td>\n",
-       "      <td>2007-12-28</td>\n",
-       "      <td>0.324238</td>\n",
+       "      <th>24</th>\n",
+       "      <td>4E8qFhiuYAWEYYAsYIf4dW</td>\n",
+       "      <td>when the whip comes down</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>When The Whip Comes Down - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>When The Whip Comes Down - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>13</th>\n",
-       "      <td>1DBkJIEoeHrTX4WCBQGcCi</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>The King Of Limbs</td>\n",
-       "      <td>2011-02-18</td>\n",
-       "      <td>0.282058</td>\n",
+       "      <th>25</th>\n",
+       "      <td>4RlD0KvoqPZy5n9Zi76X9l</td>\n",
+       "      <td>far away eyes</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Far Away Eyes - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Far Away Eyes - Live</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>26</th>\n",
+       "      <td>33PXyHrkIHxp6PBVPlQGx7</td>\n",
+       "      <td>respectable</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Respectable - Remastered</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Respectable - Live</td>\n",
+       "    </tr>\n",
+       "    <tr>\n",
+       "      <th>27</th>\n",
+       "      <td>33PXyHrkIHxp6PBVPlQGx7</td>\n",
+       "      <td>respectable</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Respectable - Remastered</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Respectable - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>17</th>\n",
-       "      <td>47xaqCsJcYFWqD1gwujl1T</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>TKOL RMX 1234567</td>\n",
-       "      <td>2011-10-10</td>\n",
-       "      <td>0.000000</td>\n",
+       "      <th>28</th>\n",
+       "      <td>7pfVe0VrMK5QhTaAYzkuYn</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Beast Of Burden - Remastered</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>16</th>\n",
-       "      <td>6vuykQgDLUCiZ7YggIpLM9</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>A Moon Shaped Pool</td>\n",
-       "      <td>2016-05-08</td>\n",
-       "      <td>0.382391</td>\n",
+       "      <th>29</th>\n",
+       "      <td>7pfVe0VrMK5QhTaAYzkuYn</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Some Girls (Deluxe Version)</td>\n",
+       "      <td>Beast Of Burden - Remastered</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>0</th>\n",
-       "      <td>5XfJmldgWzrc1AIdbBaVZn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Live At The Hollywood Bowl</td>\n",
-       "      <td>2016-09-09</td>\n",
-       "      <td>0.250603</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                       _id  artist_name  \\\n",
-       "15  7gDXyW16byCQOgK965BRzn  The Beatles   \n",
-       "14  3nkEsxmIX0zRNXGAexaHAn  The Beatles   \n",
-       "12  71Mwd9tntFQYUk4k2DwA0D  The Beatles   \n",
-       "11  7BgGBZndAvDlKOcwe5rscZ  The Beatles   \n",
-       "10  19K3IHYeVkUTjcBHGfbCOi  The Beatles   \n",
-       "9   3OdI6e43crvyAHhaqpxSyz  The Beatles   \n",
-       "8   0PYyrqs9NXtxPhf0CZkq2L  The Beatles   \n",
-       "7   1PULmKbHeOqlkIwcDMNwD4  The Beatles   \n",
-       "6   6P9yO0ukhOx3dvmhGKeYoC  The Beatles   \n",
-       "5   03Qh833fEdVT30Pfs93ea6  The Beatles   \n",
-       "4   47bcKzmKgmMPHXNVOWpLiu  The Beatles   \n",
-       "3   2Pqkn9Dq2DFtdfkKAeqgMd  The Beatles   \n",
-       "2   2pCqZLeavM2BMovJXsJEIV  The Beatles   \n",
-       "27  6400dnyeDyD2mIFHfkwHXN    Radiohead   \n",
-       "26  500FEaUzn8lN9zWFyZG5C2    Radiohead   \n",
-       "25  7dxKtc08dYeRVHt3p9CZJn    Radiohead   \n",
-       "24  19RUXBFyM4PpmrLRdtqWbp    Radiohead   \n",
-       "1   5ju5Ouzan3QwXqQt1Tihbh  The Beatles   \n",
-       "22  6svTt5o2lUgIrgYDKVmdnD    Radiohead   \n",
-       "23  6V9YnBmFjWmXCBaUVRCVXP    Radiohead   \n",
-       "21  1oW3v5Har9mvXnGk0x4fHm    Radiohead   \n",
-       "20  6Eo5EkmdLvZrONzi046iC2    Radiohead   \n",
-       "19  36lJLPoPPOKNFddTAcirnc    Radiohead   \n",
-       "18  7eyQXxuf2nGj9d2367Gi5f    Radiohead   \n",
-       "13  1DBkJIEoeHrTX4WCBQGcCi    Radiohead   \n",
-       "17  47xaqCsJcYFWqD1gwujl1T    Radiohead   \n",
-       "16  6vuykQgDLUCiZ7YggIpLM9    Radiohead   \n",
-       "0   5XfJmldgWzrc1AIdbBaVZn  The Beatles   \n",
-       "\n",
-       "                                                 name release_date     gloom  \n",
-       "15                      Please Please Me (Remastered)   1963-03-22  0.177208  \n",
-       "14                      With The Beatles (Remastered)   1963-11-22  0.152913  \n",
-       "12                    A Hard Day's Night (Remastered)   1964-07-10  0.215407  \n",
-       "11                      Beatles For Sale (Remastered)   1964-12-04  0.175109  \n",
-       "10                                 Help! (Remastered)   1965-08-06  0.220622  \n",
-       "9                            Rubber Soul (Remastered)   1965-12-03  0.212179  \n",
-       "8                               Revolver (Remastered)   1966-08-05  0.235002  \n",
-       "7   Sgt. Pepper's Lonely Hearts Club Band (Remaste...   1967-06-01  0.228461  \n",
-       "6                   Magical Mystery Tour (Remastered)   1967-11-27  0.268458  \n",
-       "5                            The Beatles (Remastered)   1968-11-22  0.246236  \n",
-       "4                       Yellow Submarine (Remastered)   1969-01-17  0.178876  \n",
-       "3                             Abbey Road (Remastered)   1969-09-26  0.288493  \n",
-       "2                              Let It Be (Remastered)   1970-05-08  0.218608  \n",
-       "27                                        Pablo Honey   1993-02-22  0.345315  \n",
-       "26                                          The Bends   1995-03-28  0.341176  \n",
-       "25                                        OK Computer   1997-05-28  0.352902  \n",
-       "24                                              Kid A   2000-10-01  0.343130  \n",
-       "1                                      1 (Remastered)   2000-11-13  0.224641  \n",
-       "22                                   I Might Be Wrong   2001-01-01  0.000000  \n",
-       "23                                           Amnesiac   2001-03-12  0.373617  \n",
-       "21                                  Hail To the Thief   2003-01-01  0.313755  \n",
-       "20                                     Com Lag: 2+2=5   2004-03-24  0.257476  \n",
-       "19                                 In Rainbows Disk 2   2007-01-01  0.382191  \n",
-       "18                                        In Rainbows   2007-12-28  0.324238  \n",
-       "13                                  The King Of Limbs   2011-02-18  0.282058  \n",
-       "17                                   TKOL RMX 1234567   2011-10-10  0.000000  \n",
-       "16                                 A Moon Shaped Pool   2016-05-08  0.382391  \n",
-       "0                          Live At The Hollywood Bowl   2016-09-09  0.250603  "
-      ]
-     },
-     "execution_count": 112,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "albums_df = pd.DataFrame(list(albums.find({}, ['release_date', 'name', 'artist_name'])))\n",
-    "\n",
-    "def try_date(d):\n",
-    "    try:\n",
-    "        return datetime.strptime(d, \"%Y-%m-%d\")\n",
-    "    except ValueError:\n",
-    "        return datetime.strptime(d, \"%Y\")\n",
-    "\n",
-    "albums_df['release_date'] = albums_df['release_date'].apply(lambda d: try_date(d))\n",
-    "albums_df['gloom'] = albums_df['_id'].apply(lambda i: album_glooms[i])\n",
-    "albums_df.sort_values('release_date', inplace=True)\n",
-    "albums_df"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 113,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
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oPb\nTs7armTaziBJOy2JiGckzSLp/ngG0B0RO2tZx3rVsMFd6ah2ku4BngV+S3LhbEtEdNW2dmMnr+0G\ntz2PbU8vgk8mGVbhOyQ9o54nCfQv1bJu9a7h0jJ90g/6kcCbgcuBX0bEg1n+oEN+2w1uex7bHsnZ\n51kkOffPAt+JiCsc2AfX6MMPXEuSb5sfDXq34TDltd3gtuex7TtI0k9/l7N2j0jDpmXgwE/VWtdj\nvOW13eC257XtNnQNHdzNzKyyhs25m5lZ/xzczcwyyMHdzCyDHNzNzDLIwd3MLIMc3M3MMsjB3cws\ng/4/Jzf7buWu9R8AAAAASUVORK5CYII=\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622aa361d0>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "fig, ax = plt.subplots()\n",
-    "ax.plot_date(albums_df['release_date'], albums_df['gloom'])\n",
-    "\n",
-    "fig.autofmt_xdate()\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "One thing that's noticable is the split in time between the groups, and the much shorter period the Beatles were active for."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 114,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>name</th>\n",
-       "      <th>release_date</th>\n",
-       "      <th>gloom</th>\n",
+       "      <th>...</th>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
+       "      <td>...</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>15</th>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Please Please Me (Remastered)</td>\n",
-       "      <td>1963-03-22</td>\n",
-       "      <td>0.177208</td>\n",
+       "      <th>149</th>\n",
+       "      <td>1mnDusx7zn2yzmr42hUksE</td>\n",
+       "      <td>rip this joint</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>14</th>\n",
-       "      <td>3nkEsxmIX0zRNXGAexaHAn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>With The Beatles (Remastered)</td>\n",
-       "      <td>1963-11-22</td>\n",
-       "      <td>0.152913</td>\n",
+       "      <th>150</th>\n",
+       "      <td>1mnDusx7zn2yzmr42hUksE</td>\n",
+       "      <td>rip this joint</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Rip This Joint - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>12</th>\n",
-       "      <td>71Mwd9tntFQYUk4k2DwA0D</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>A Hard Day's Night (Remastered)</td>\n",
-       "      <td>1964-07-10</td>\n",
-       "      <td>0.215407</td>\n",
+       "      <th>151</th>\n",
+       "      <td>5lWzRBoBzcfr1oNYNhR5ac</td>\n",
+       "      <td>start me up</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Start Me Up - Live</td>\n",
+       "      <td>Tattoo You (2009 Re-Mastered)</td>\n",
+       "      <td>Start Me Up - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>11</th>\n",
-       "      <td>7BgGBZndAvDlKOcwe5rscZ</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Beatles For Sale (Remastered)</td>\n",
-       "      <td>1964-12-04</td>\n",
-       "      <td>0.175109</td>\n",
+       "      <th>152</th>\n",
+       "      <td>4EllMMamxvLvwvOQLsyc9W</td>\n",
+       "      <td>brown sugar</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>10</th>\n",
-       "      <td>19K3IHYeVkUTjcBHGfbCOi</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Help! (Remastered)</td>\n",
-       "      <td>1965-08-06</td>\n",
-       "      <td>0.220622</td>\n",
+       "      <th>153</th>\n",
+       "      <td>4EllMMamxvLvwvOQLsyc9W</td>\n",
+       "      <td>brown sugar</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
+       "      <td>Ladies &amp; Gentlemen (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>9</th>\n",
-       "      <td>3OdI6e43crvyAHhaqpxSyz</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Rubber Soul (Remastered)</td>\n",
-       "      <td>1965-12-03</td>\n",
-       "      <td>0.212179</td>\n",
+       "      <th>154</th>\n",
+       "      <td>4EllMMamxvLvwvOQLsyc9W</td>\n",
+       "      <td>brown sugar</td>\n",
+       "      <td>Totally Stripped - Paris (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Brown Sugar - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>8</th>\n",
-       "      <td>0PYyrqs9NXtxPhf0CZkq2L</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Revolver (Remastered)</td>\n",
-       "      <td>1966-08-05</td>\n",
-       "      <td>0.235002</td>\n",
+       "      <th>155</th>\n",
+       "      <td>1F69leTp8WQHMFVQ5gOtIS</td>\n",
+       "      <td>mannish boy</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Mannish Boy - Live</td>\n",
+       "      <td>Live At The Checkerboard Lounge</td>\n",
+       "      <td>Mannish Boy - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>7</th>\n",
-       "      <td>1PULmKbHeOqlkIwcDMNwD4</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
-       "      <td>1967-06-01</td>\n",
-       "      <td>0.228461</td>\n",
+       "      <th>156</th>\n",
+       "      <td>6dx6G9OexgRFCulfKI4sPN</td>\n",
+       "      <td>all down the line</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>All Down The Line - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>6</th>\n",
-       "      <td>6P9yO0ukhOx3dvmhGKeYoC</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Magical Mystery Tour (Remastered)</td>\n",
-       "      <td>1967-11-27</td>\n",
-       "      <td>0.268458</td>\n",
+       "      <th>157</th>\n",
+       "      <td>16FlhqpxLT6WTfiLVEZ7Vv</td>\n",
+       "      <td>beast of burden</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
+       "      <td>Totally Stripped - Amsterdam (Live)</td>\n",
+       "      <td>Beast Of Burden - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>5</th>\n",
-       "      <td>03Qh833fEdVT30Pfs93ea6</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>The Beatles (Remastered)</td>\n",
-       "      <td>1968-11-22</td>\n",
-       "      <td>0.246236</td>\n",
+       "      <th>158</th>\n",
+       "      <td>5UXwp4rKvtXtKJpe0iIctM</td>\n",
+       "      <td>miss you</td>\n",
+       "      <td>Some Girls: Live In Texas '78</td>\n",
+       "      <td>Miss You - Live</td>\n",
+       "      <td>Totally Stripped (Live)</td>\n",
+       "      <td>Miss You - Live</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>4</th>\n",
-       "      <td>47bcKzmKgmMPHXNVOWpLiu</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Yellow Submarine (Remastered)</td>\n",
-       "      <td>1969-01-17</td>\n",
-       "      <td>0.178876</td>\n",
+       "      <th>159</th>\n",
+       "      <td>6bxyTE0a0SFneMeIxXDCm7</td>\n",
+       "      <td>sgt peppers lonely hearts club band</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Remast...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>3</th>\n",
-       "      <td>2Pqkn9Dq2DFtdfkKAeqgMd</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Abbey Road (Remastered)</td>\n",
-       "      <td>1969-09-26</td>\n",
-       "      <td>0.288493</td>\n",
+       "      <th>160</th>\n",
+       "      <td>6bxyTE0a0SFneMeIxXDCm7</td>\n",
+       "      <td>sgt peppers lonely hearts club band</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Repris...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>2</th>\n",
-       "      <td>2pCqZLeavM2BMovJXsJEIV</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Let It Be (Remastered)</td>\n",
-       "      <td>1970-05-08</td>\n",
-       "      <td>0.218608</td>\n",
+       "      <th>161</th>\n",
+       "      <td>4sOAk2nNTildSyJSLSlXuG</td>\n",
+       "      <td>with a little help from my friends</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>With A Little Help From My Friends - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>With A Little Help From My Friends - Remastered</td>\n",
        "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                       _id  artist_name  \\\n",
-       "15  7gDXyW16byCQOgK965BRzn  The Beatles   \n",
-       "14  3nkEsxmIX0zRNXGAexaHAn  The Beatles   \n",
-       "12  71Mwd9tntFQYUk4k2DwA0D  The Beatles   \n",
-       "11  7BgGBZndAvDlKOcwe5rscZ  The Beatles   \n",
-       "10  19K3IHYeVkUTjcBHGfbCOi  The Beatles   \n",
-       "9   3OdI6e43crvyAHhaqpxSyz  The Beatles   \n",
-       "8   0PYyrqs9NXtxPhf0CZkq2L  The Beatles   \n",
-       "7   1PULmKbHeOqlkIwcDMNwD4  The Beatles   \n",
-       "6   6P9yO0ukhOx3dvmhGKeYoC  The Beatles   \n",
-       "5   03Qh833fEdVT30Pfs93ea6  The Beatles   \n",
-       "4   47bcKzmKgmMPHXNVOWpLiu  The Beatles   \n",
-       "3   2Pqkn9Dq2DFtdfkKAeqgMd  The Beatles   \n",
-       "2   2pCqZLeavM2BMovJXsJEIV  The Beatles   \n",
-       "\n",
-       "                                                 name release_date     gloom  \n",
-       "15                      Please Please Me (Remastered)   1963-03-22  0.177208  \n",
-       "14                      With The Beatles (Remastered)   1963-11-22  0.152913  \n",
-       "12                    A Hard Day's Night (Remastered)   1964-07-10  0.215407  \n",
-       "11                      Beatles For Sale (Remastered)   1964-12-04  0.175109  \n",
-       "10                                 Help! (Remastered)   1965-08-06  0.220622  \n",
-       "9                            Rubber Soul (Remastered)   1965-12-03  0.212179  \n",
-       "8                               Revolver (Remastered)   1966-08-05  0.235002  \n",
-       "7   Sgt. Pepper's Lonely Hearts Club Band (Remaste...   1967-06-01  0.228461  \n",
-       "6                   Magical Mystery Tour (Remastered)   1967-11-27  0.268458  \n",
-       "5                            The Beatles (Remastered)   1968-11-22  0.246236  \n",
-       "4                       Yellow Submarine (Remastered)   1969-01-17  0.178876  \n",
-       "3                             Abbey Road (Remastered)   1969-09-26  0.288493  \n",
-       "2                              Let It Be (Remastered)   1970-05-08  0.218608  "
-      ]
-     },
-     "execution_count": 114,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "beatles_df = albums_df[albums_df['release_date'] < datetime(1971, 1, 1)]\n",
-    "beatles_df"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 115,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
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TgNdEZJ2IbAOWACd32eZk4A7n/Z+AY90TUVEURUlHNkp8KPB20uf1zrqU24jIDuADY8werkio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\noB8AAAAASUVORK5CYII=\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622ae50128>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "fig, ax = plt.subplots()\n",
-    "ax.plot_date(beatles_df['release_date'].values, beatles_df['gloom'].values, linestyle='-')\n",
-    "\n",
-    "fig.autofmt_xdate()\n",
-    "\n",
-    "for a in beatles_df.itertuples():\n",
-    "    for t in tracks.find({'album.id': a[1], 'gloom': {'$exists': True}}):\n",
-    "        ax.scatter(a.release_date, t['gloom'])\n",
-    "\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 116,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>name</th>\n",
-       "      <th>release_date</th>\n",
-       "      <th>gloom</th>\n",
+       "    <tr>\n",
+       "      <th>162</th>\n",
+       "      <td>7jqsBIOx7CGhtNPNYxBWIj</td>\n",
+       "      <td>lucy in the sky with diamonds</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Lucy In The Sky With Diamonds - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Lucy In The Sky With Diamonds - Remastered</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>27</th>\n",
-       "      <td>6400dnyeDyD2mIFHfkwHXN</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Pablo Honey</td>\n",
-       "      <td>1993-02-22</td>\n",
-       "      <td>0.345315</td>\n",
+       "      <th>163</th>\n",
+       "      <td>7FgFsmFqGDWduAW4vdgya1</td>\n",
+       "      <td>getting better</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Getting Better - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Getting Better - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>26</th>\n",
-       "      <td>500FEaUzn8lN9zWFyZG5C2</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>The Bends</td>\n",
-       "      <td>1995-03-28</td>\n",
-       "      <td>0.341176</td>\n",
+       "      <th>164</th>\n",
+       "      <td>4qYGe6lTon2cHuTQF45xov</td>\n",
+       "      <td>fixing a hole</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Fixing A Hole - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Fixing A Hole - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>25</th>\n",
-       "      <td>7dxKtc08dYeRVHt3p9CZJn</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>OK Computer</td>\n",
-       "      <td>1997-05-28</td>\n",
-       "      <td>0.352902</td>\n",
+       "      <th>165</th>\n",
+       "      <td>55kc3bnwWdGFCqthgjqR9l</td>\n",
+       "      <td>shes leaving home</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>She's Leaving Home - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>She's Leaving Home - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>24</th>\n",
-       "      <td>19RUXBFyM4PpmrLRdtqWbp</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Kid A</td>\n",
-       "      <td>2000-10-01</td>\n",
-       "      <td>0.343130</td>\n",
+       "      <th>166</th>\n",
+       "      <td>1Yk5EOxuBEClupjWcUX0Ti</td>\n",
+       "      <td>being for the benefit of mr kite</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Being For The Benefit Of Mr. Kite! - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Being For The Benefit Of Mr. Kite! - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>23</th>\n",
-       "      <td>6V9YnBmFjWmXCBaUVRCVXP</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Amnesiac</td>\n",
-       "      <td>2001-03-12</td>\n",
-       "      <td>0.373617</td>\n",
+       "      <th>167</th>\n",
+       "      <td>2UGZC7jvYr11WFSd6xvbk9</td>\n",
+       "      <td>within you without you</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Within You Without You - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Within You Without You - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>21</th>\n",
-       "      <td>1oW3v5Har9mvXnGk0x4fHm</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Hail To the Thief</td>\n",
-       "      <td>2003-01-01</td>\n",
-       "      <td>0.313755</td>\n",
+       "      <th>168</th>\n",
+       "      <td>59dYBIJ4cOrjtgkuwUnqQq</td>\n",
+       "      <td>lovely rita</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Lovely Rita - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Lovely Rita - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>20</th>\n",
-       "      <td>6Eo5EkmdLvZrONzi046iC2</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>Com Lag: 2+2=5</td>\n",
-       "      <td>2004-03-24</td>\n",
-       "      <td>0.257476</td>\n",
+       "      <th>169</th>\n",
+       "      <td>3pY5chBSUotRa6RoIfwJjc</td>\n",
+       "      <td>good morning good morning</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Good Morning Good Morning - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Good Morning Good Morning - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>19</th>\n",
-       "      <td>36lJLPoPPOKNFddTAcirnc</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>In Rainbows Disk 2</td>\n",
-       "      <td>2007-01-01</td>\n",
-       "      <td>0.382191</td>\n",
+       "      <th>170</th>\n",
+       "      <td>3ZFPe2aiLQuEfDxSqQstZp</td>\n",
+       "      <td>a day in the life</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>A Day In The Life - Remix</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>A Day In The Life - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>18</th>\n",
-       "      <td>7eyQXxuf2nGj9d2367Gi5f</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>In Rainbows</td>\n",
-       "      <td>2007-12-28</td>\n",
-       "      <td>0.324238</td>\n",
+       "      <th>171</th>\n",
+       "      <td>2BOawXVznHmi2KJzRFstBN</td>\n",
+       "      <td>sgt peppers lonely hearts club band</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Take 9...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Remast...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>13</th>\n",
-       "      <td>1DBkJIEoeHrTX4WCBQGcCi</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>The King Of Limbs</td>\n",
-       "      <td>2011-02-18</td>\n",
-       "      <td>0.282058</td>\n",
+       "      <th>172</th>\n",
+       "      <td>2BOawXVznHmi2KJzRFstBN</td>\n",
+       "      <td>sgt peppers lonely hearts club band</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Take 9...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band - Repris...</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>16</th>\n",
-       "      <td>6vuykQgDLUCiZ7YggIpLM9</td>\n",
-       "      <td>Radiohead</td>\n",
-       "      <td>A Moon Shaped Pool</td>\n",
-       "      <td>2016-05-08</td>\n",
-       "      <td>0.382391</td>\n",
-       "    </tr>\n",
-       "  </tbody>\n",
-       "</table>\n",
-       "</div>"
-      ],
-      "text/plain": [
-       "                       _id artist_name                name release_date  \\\n",
-       "27  6400dnyeDyD2mIFHfkwHXN   Radiohead         Pablo Honey   1993-02-22   \n",
-       "26  500FEaUzn8lN9zWFyZG5C2   Radiohead           The Bends   1995-03-28   \n",
-       "25  7dxKtc08dYeRVHt3p9CZJn   Radiohead         OK Computer   1997-05-28   \n",
-       "24  19RUXBFyM4PpmrLRdtqWbp   Radiohead               Kid A   2000-10-01   \n",
-       "23  6V9YnBmFjWmXCBaUVRCVXP   Radiohead            Amnesiac   2001-03-12   \n",
-       "21  1oW3v5Har9mvXnGk0x4fHm   Radiohead   Hail To the Thief   2003-01-01   \n",
-       "20  6Eo5EkmdLvZrONzi046iC2   Radiohead      Com Lag: 2+2=5   2004-03-24   \n",
-       "19  36lJLPoPPOKNFddTAcirnc   Radiohead  In Rainbows Disk 2   2007-01-01   \n",
-       "18  7eyQXxuf2nGj9d2367Gi5f   Radiohead         In Rainbows   2007-12-28   \n",
-       "13  1DBkJIEoeHrTX4WCBQGcCi   Radiohead   The King Of Limbs   2011-02-18   \n",
-       "16  6vuykQgDLUCiZ7YggIpLM9   Radiohead  A Moon Shaped Pool   2016-05-08   \n",
-       "\n",
-       "       gloom  \n",
-       "27  0.345315  \n",
-       "26  0.341176  \n",
-       "25  0.352902  \n",
-       "24  0.343130  \n",
-       "23  0.373617  \n",
-       "21  0.313755  \n",
-       "20  0.257476  \n",
-       "19  0.382191  \n",
-       "18  0.324238  \n",
-       "13  0.282058  \n",
-       "16  0.382391  "
-      ]
-     },
-     "execution_count": 116,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "radiohead_df = albums_df[(albums_df['artist_name'] == 'Radiohead') & (albums_df['gloom'] > 0)]\n",
-    "radiohead_df"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 117,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
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TW+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\nQmF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-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622aa361d0>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "fig, ax = plt.subplots()\n",
-    "ax.plot_date(radiohead_df['release_date'].values, radiohead_df['gloom'].values, linestyle='-')\n",
-    "\n",
-    "for a in radiohead_df.itertuples():\n",
-    "    for t in tracks.find({'album.id': a[1], 'gloom': {'$exists': True}}):\n",
-    "        ax.scatter(a.release_date, t['gloom'])\n",
-    "\n",
-    "fig.autofmt_xdate()\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "## Complexity per album<a name=\"complexityovertime\"></a>\n",
-    "Let's generate the same plots for \"complexity\" per album.\n",
-    "\n",
-    "* [Top](#top)"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 118,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/plain": [
-       "defaultdict(int,\n",
-       "            {'03Qh833fEdVT30Pfs93ea6': 0.3031378075765009,\n",
-       "             '0PYyrqs9NXtxPhf0CZkq2L': 0.3955461017790891,\n",
-       "             '19K3IHYeVkUTjcBHGfbCOi': 0.49267873060230916,\n",
-       "             '19RUXBFyM4PpmrLRdtqWbp': 0.19682403824100217,\n",
-       "             '1DBkJIEoeHrTX4WCBQGcCi': 0.23682091199666255,\n",
-       "             '1PULmKbHeOqlkIwcDMNwD4': 0.33137519763673373,\n",
-       "             '1oW3v5Har9mvXnGk0x4fHm': 0.29898400325001767,\n",
-       "             '2Pqkn9Dq2DFtdfkKAeqgMd': 0.28015413095314634,\n",
-       "             '2pCqZLeavM2BMovJXsJEIV': 0.354664325706374,\n",
-       "             '36lJLPoPPOKNFddTAcirnc': 0.1704162869852709,\n",
-       "             '3OdI6e43crvyAHhaqpxSyz': 0.44772169900647624,\n",
-       "             '3nkEsxmIX0zRNXGAexaHAn': 0.5849736696540723,\n",
-       "             '47bcKzmKgmMPHXNVOWpLiu': 0.2953681657492741,\n",
-       "             '500FEaUzn8lN9zWFyZG5C2': 0.23613033343466053,\n",
-       "             '5XfJmldgWzrc1AIdbBaVZn': 0.3884655768099993,\n",
-       "             '5ju5Ouzan3QwXqQt1Tihbh': 0.4001232105218359,\n",
-       "             '6400dnyeDyD2mIFHfkwHXN': 0.22536295726702718,\n",
-       "             '6Eo5EkmdLvZrONzi046iC2': 0.3776567485151355,\n",
-       "             '6P9yO0ukhOx3dvmhGKeYoC': 0.2752720160835255,\n",
-       "             '6V9YnBmFjWmXCBaUVRCVXP': 0.1561887159181926,\n",
-       "             '6vuykQgDLUCiZ7YggIpLM9': 0.12056755508379578,\n",
-       "             '71Mwd9tntFQYUk4k2DwA0D': 0.5490106468656754,\n",
-       "             '7BgGBZndAvDlKOcwe5rscZ': 0.5087387310808495,\n",
-       "             '7dxKtc08dYeRVHt3p9CZJn': 0.16146444373155444,\n",
-       "             '7eyQXxuf2nGj9d2367Gi5f': 0.2913466657800584,\n",
-       "             '7gDXyW16byCQOgK965BRzn': 0.4732550728695838})"
-      ]
-     },
-     "execution_count": 118,
-     "metadata": {},
-     "output_type": "execute_result"
-    }
-   ],
-   "source": [
-    "pipeline = [\n",
-    "    {'$match': {'gloom': {'$exists': True}}},\n",
-    "    {'$group': {'_id': '$album.id', 'avg_complexity': {'$avg': '$complexity'}}}]\n",
-    "album_complexities = collections.defaultdict(int, {a['_id']: a['avg_complexity'] for a in tracks.aggregate(pipeline)})\n",
-    "album_complexities"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 119,
-   "metadata": {
-    "collapsed": false,
-    "scrolled": true
-   },
-   "outputs": [
-    {
-     "data": {
-      "text/html": [
-       "<div>\n",
-       "<table border=\"1\" class=\"dataframe\">\n",
-       "  <thead>\n",
-       "    <tr style=\"text-align: right;\">\n",
-       "      <th></th>\n",
-       "      <th>_id</th>\n",
-       "      <th>artist_name</th>\n",
-       "      <th>name</th>\n",
-       "      <th>release_date</th>\n",
-       "      <th>gloom</th>\n",
-       "      <th>complexity</th>\n",
+       "      <th>173</th>\n",
+       "      <td>1alxZZpi5dBLcmV3WkYIzN</td>\n",
+       "      <td>with a little help from my friends</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>With A Little Help From My Friends - Take 1 / ...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>With A Little Help From My Friends - Remastered</td>\n",
        "    </tr>\n",
-       "  </thead>\n",
-       "  <tbody>\n",
        "    <tr>\n",
-       "      <th>15</th>\n",
-       "      <td>7gDXyW16byCQOgK965BRzn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Please Please Me (Remastered)</td>\n",
-       "      <td>1963-03-22</td>\n",
-       "      <td>0.177208</td>\n",
-       "      <td>0.473255</td>\n",
+       "      <th>174</th>\n",
+       "      <td>1k1kJBeaL3FCUG2vOJ1z0g</td>\n",
+       "      <td>lucy in the sky with diamonds</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Lucy In The Sky With Diamonds - Take 1</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Lucy In The Sky With Diamonds - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>14</th>\n",
-       "      <td>3nkEsxmIX0zRNXGAexaHAn</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>With The Beatles (Remastered)</td>\n",
-       "      <td>1963-11-22</td>\n",
-       "      <td>0.152913</td>\n",
-       "      <td>0.584974</td>\n",
+       "      <th>175</th>\n",
+       "      <td>42uZOBjvKNv4QKnBmjOwb0</td>\n",
+       "      <td>getting better</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Getting Better - Take 1 / Instrumental And Spe...</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Getting Better - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>12</th>\n",
-       "      <td>71Mwd9tntFQYUk4k2DwA0D</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>A Hard Day's Night (Remastered)</td>\n",
-       "      <td>1964-07-10</td>\n",
-       "      <td>0.215407</td>\n",
-       "      <td>0.549011</td>\n",
+       "      <th>176</th>\n",
+       "      <td>5JnPM6eKhHJtkWfS6ymUMF</td>\n",
+       "      <td>fixing a hole</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Fixing A Hole - Speech And Take 3</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Fixing A Hole - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>11</th>\n",
-       "      <td>7BgGBZndAvDlKOcwe5rscZ</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Beatles For Sale (Remastered)</td>\n",
-       "      <td>1964-12-04</td>\n",
-       "      <td>0.175109</td>\n",
-       "      <td>0.508739</td>\n",
+       "      <th>177</th>\n",
+       "      <td>3HEC6nzAo3U5z7blaCNBcF</td>\n",
+       "      <td>shes leaving home</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>She's Leaving Home - Take 1 / Instrumental</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>She's Leaving Home - Remastered</td>\n",
        "    </tr>\n",
        "    <tr>\n",
-       "      <th>10</th>\n",
-       "      <td>19K3IHYeVkUTjcBHGfbCOi</td>\n",
-       "      <td>The Beatles</td>\n",
-       "      <td>Help! (Remastered)</td>\n",
-       "      <td>1965-08-06</td>\n",
-       "      <td>0.220622</td>\n",
-       "      <td>0.492679</td>\n",
+       "      <th>178</th>\n",
+       "      <td>3qchAN1uJ1KiF8yxmqb3Ov</td>\n",
+       "      <td>being for the benefit of mr kite</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...</td>\n",
+       "      <td>Being For The Benefit Of Mr. Kite! - Take 4</td>\n",
+       "      <td>Sgt. Pepper's Lonely Hearts Club Band (Remaste...</td>\n",
+       "      <td>Being For The Benefit Of Mr. Kite! - Remastered</td>\n",
        "    </tr>\n",
        "  </tbody>\n",
        "</table>\n",
+       "<p>179 rows × 6 columns</p>\n",
        "</div>"
       ],
       "text/plain": [
-       "                       _id  artist_name                             name  \\\n",
-       "15  7gDXyW16byCQOgK965BRzn  The Beatles    Please Please Me (Remastered)   \n",
-       "14  3nkEsxmIX0zRNXGAexaHAn  The Beatles    With The Beatles (Remastered)   \n",
-       "12  71Mwd9tntFQYUk4k2DwA0D  The Beatles  A Hard Day's Night (Remastered)   \n",
-       "11  7BgGBZndAvDlKOcwe5rscZ  The Beatles    Beatles For Sale (Remastered)   \n",
-       "10  19K3IHYeVkUTjcBHGfbCOi  The Beatles               Help! (Remastered)   \n",
-       "\n",
-       "   release_date     gloom  complexity  \n",
-       "15   1963-03-22  0.177208    0.473255  \n",
-       "14   1963-11-22  0.152913    0.584974  \n",
-       "12   1964-07-10  0.215407    0.549011  \n",
-       "11   1964-12-04  0.175109    0.508739  \n",
-       "10   1965-08-06  0.220622    0.492679  "
+       "                        _id                               ctitle  \\\n",
+       "0    2uO1HbJhQvmXpjclLmLEeK                    jumpin jack flash   \n",
+       "1    3v2SyLXNg7IY3I3N6QTZ45                    jumpin jack flash   \n",
+       "2    3v2SyLXNg7IY3I3N6QTZ45                    jumpin jack flash   \n",
+       "3    5Y77giAAAmU9EpfHBDbBV8                    you got me rockin   \n",
+       "4    1w9FiXsMcaxb5SD8vIZgm3                    jumpin jack flash   \n",
+       "5    1w9FiXsMcaxb5SD8vIZgm3                    jumpin jack flash   \n",
+       "6    1w9FiXsMcaxb5SD8vIZgm3                    jumpin jack flash   \n",
+       "7    1w9FiXsMcaxb5SD8vIZgm3                    jumpin jack flash   \n",
+       "8    1tEdH58k6r4CvjEhmxxbMC                    jumpin jack flash   \n",
+       "9    1tEdH58k6r4CvjEhmxxbMC                    jumpin jack flash   \n",
+       "10   1tEdH58k6r4CvjEhmxxbMC                    jumpin jack flash   \n",
+       "11   5jWDi16gJx7N2oexwjGx5y                         introduction   \n",
+       "12   6M75z4blVIRMeWtjSU1UyR                  you dont have to go   \n",
+       "13   6NqtddM4j4X9dG75yOmy0S                     yellow submarine   \n",
+       "14   5EuraV2jbqB15ihd3d2Hex            strawberry fields forever   \n",
+       "15   5EuraV2jbqB15ihd3d2Hex            strawberry fields forever   \n",
+       "16   5EuraV2jbqB15ihd3d2Hex            strawberry fields forever   \n",
+       "17   5RStjc42UAYI2NMY3cYpgz                           penny lane   \n",
+       "18   5RStjc42UAYI2NMY3cYpgz                           penny lane   \n",
+       "19   3xMSaDC9TU6AQJIsxQB7MK                 all you need is love   \n",
+       "20   5pTWpY8l7B1XcQnijEFGFj                             miss you   \n",
+       "21   5pTWpY8l7B1XcQnijEFGFj                             miss you   \n",
+       "22   5pTWpY8l7B1XcQnijEFGFj                             miss you   \n",
+       "23   5pTWpY8l7B1XcQnijEFGFj                             miss you   \n",
+       "24   4E8qFhiuYAWEYYAsYIf4dW             when the whip comes down   \n",
+       "25   4RlD0KvoqPZy5n9Zi76X9l                        far away eyes   \n",
+       "26   33PXyHrkIHxp6PBVPlQGx7                          respectable   \n",
+       "27   33PXyHrkIHxp6PBVPlQGx7                          respectable   \n",
+       "28   7pfVe0VrMK5QhTaAYzkuYn                      beast of burden   \n",
+       "29   7pfVe0VrMK5QhTaAYzkuYn                      beast of burden   \n",
+       "..                      ...                                  ...   \n",
+       "149  1mnDusx7zn2yzmr42hUksE                       rip this joint   \n",
+       "150  1mnDusx7zn2yzmr42hUksE                       rip this joint   \n",
+       "151  5lWzRBoBzcfr1oNYNhR5ac                          start me up   \n",
+       "152  4EllMMamxvLvwvOQLsyc9W                          brown sugar   \n",
+       "153  4EllMMamxvLvwvOQLsyc9W                          brown sugar   \n",
+       "154  4EllMMamxvLvwvOQLsyc9W                          brown sugar   \n",
+       "155  1F69leTp8WQHMFVQ5gOtIS                          mannish boy   \n",
+       "156  6dx6G9OexgRFCulfKI4sPN                    all down the line   \n",
+       "157  16FlhqpxLT6WTfiLVEZ7Vv                      beast of burden   \n",
+       "158  5UXwp4rKvtXtKJpe0iIctM                             miss you   \n",
+       "159  6bxyTE0a0SFneMeIxXDCm7  sgt peppers lonely hearts club band   \n",
+       "160  6bxyTE0a0SFneMeIxXDCm7  sgt peppers lonely hearts club band   \n",
+       "161  4sOAk2nNTildSyJSLSlXuG   with a little help from my friends   \n",
+       "162  7jqsBIOx7CGhtNPNYxBWIj        lucy in the sky with diamonds   \n",
+       "163  7FgFsmFqGDWduAW4vdgya1                       getting better   \n",
+       "164  4qYGe6lTon2cHuTQF45xov                        fixing a hole   \n",
+       "165  55kc3bnwWdGFCqthgjqR9l                    shes leaving home   \n",
+       "166  1Yk5EOxuBEClupjWcUX0Ti     being for the benefit of mr kite   \n",
+       "167  2UGZC7jvYr11WFSd6xvbk9               within you without you   \n",
+       "168  59dYBIJ4cOrjtgkuwUnqQq                          lovely rita   \n",
+       "169  3pY5chBSUotRa6RoIfwJjc            good morning good morning   \n",
+       "170  3ZFPe2aiLQuEfDxSqQstZp                    a day in the life   \n",
+       "171  2BOawXVznHmi2KJzRFstBN  sgt peppers lonely hearts club band   \n",
+       "172  2BOawXVznHmi2KJzRFstBN  sgt peppers lonely hearts club band   \n",
+       "173  1alxZZpi5dBLcmV3WkYIzN   with a little help from my friends   \n",
+       "174  1k1kJBeaL3FCUG2vOJ1z0g        lucy in the sky with diamonds   \n",
+       "175  42uZOBjvKNv4QKnBmjOwb0                       getting better   \n",
+       "176  5JnPM6eKhHJtkWfS6ymUMF                        fixing a hole   \n",
+       "177  3HEC6nzAo3U5z7blaCNBcF                    shes leaving home   \n",
+       "178  3qchAN1uJ1KiF8yxmqb3Ov     being for the benefit of mr kite   \n",
+       "\n",
+       "                                                 t_alb  \\\n",
+       "0                        Some Girls: Live In Texas '78   \n",
+       "1                            Ladies & Gentlemen (Live)   \n",
+       "2                            Ladies & Gentlemen (Live)   \n",
+       "3                    Totally Stripped - Brixton (Live)   \n",
+       "4                    Totally Stripped - Brixton (Live)   \n",
+       "5                    Totally Stripped - Brixton (Live)   \n",
+       "6                    Totally Stripped - Brixton (Live)   \n",
+       "7                    Totally Stripped - Brixton (Live)   \n",
+       "8                      Totally Stripped - Paris (Live)   \n",
+       "9                      Totally Stripped - Paris (Live)   \n",
+       "10                     Totally Stripped - Paris (Live)   \n",
+       "11                     Live At The Checkerboard Lounge   \n",
+       "12                     Live At The Checkerboard Lounge   \n",
+       "13                       Yellow Submarine (Remastered)   \n",
+       "14                   Magical Mystery Tour (Remastered)   \n",
+       "15                   Magical Mystery Tour (Remastered)   \n",
+       "16                   Magical Mystery Tour (Remastered)   \n",
+       "17                   Magical Mystery Tour (Remastered)   \n",
+       "18                   Magical Mystery Tour (Remastered)   \n",
+       "19                   Magical Mystery Tour (Remastered)   \n",
+       "20                         Some Girls (Deluxe Version)   \n",
+       "21                         Some Girls (Deluxe Version)   \n",
+       "22                         Some Girls (Deluxe Version)   \n",
+       "23                         Some Girls (Deluxe Version)   \n",
+       "24                         Some Girls (Deluxe Version)   \n",
+       "25                         Some Girls (Deluxe Version)   \n",
+       "26                         Some Girls (Deluxe Version)   \n",
+       "27                         Some Girls (Deluxe Version)   \n",
+       "28                         Some Girls (Deluxe Version)   \n",
+       "29                         Some Girls (Deluxe Version)   \n",
+       "..                                                 ...   \n",
+       "149                    Totally Stripped - Paris (Live)   \n",
+       "150                    Totally Stripped - Paris (Live)   \n",
+       "151                    Totally Stripped - Paris (Live)   \n",
+       "152                    Totally Stripped - Paris (Live)   \n",
+       "153                    Totally Stripped - Paris (Live)   \n",
+       "154                    Totally Stripped - Paris (Live)   \n",
+       "155                    Live At The Checkerboard Lounge   \n",
+       "156                      Some Girls: Live In Texas '78   \n",
+       "157                      Some Girls: Live In Texas '78   \n",
+       "158                      Some Girls: Live In Texas '78   \n",
+       "159  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "160  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "161  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "162  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "163  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "164  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "165  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "166  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "167  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "168  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "169  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "170  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "171  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "172  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "173  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "174  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "175  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "176  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "177  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "178  Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "\n",
+       "                                                t_name  \\\n",
+       "0                            Jumpin' Jack Flash - Live   \n",
+       "1                            Jumpin' Jack Flash - Live   \n",
+       "2                            Jumpin' Jack Flash - Live   \n",
+       "3                            You Got Me Rockin’ - Live   \n",
+       "4                            Jumpin’ Jack Flash - Live   \n",
+       "5                            Jumpin’ Jack Flash - Live   \n",
+       "6                            Jumpin’ Jack Flash - Live   \n",
+       "7                            Jumpin’ Jack Flash - Live   \n",
+       "8                            Jumpin’ Jack Flash - Live   \n",
+       "9                            Jumpin’ Jack Flash - Live   \n",
+       "10                           Jumpin’ Jack Flash - Live   \n",
+       "11                                 Introduction - Live   \n",
+       "12                         You Don't Have To Go - Live   \n",
+       "13                       Yellow Submarine - Remastered   \n",
+       "14         Strawberry Fields Forever - Remastered 2009   \n",
+       "15         Strawberry Fields Forever - Remastered 2009   \n",
+       "16         Strawberry Fields Forever - Remastered 2009   \n",
+       "17                        Penny Lane - Remastered 2009   \n",
+       "18                        Penny Lane - Remastered 2009   \n",
+       "19              All You Need Is Love - Remastered 2009   \n",
+       "20                               Miss You - Remastered   \n",
+       "21                               Miss You - Remastered   \n",
+       "22                               Miss You - Remastered   \n",
+       "23                               Miss You - Remastered   \n",
+       "24               When The Whip Comes Down - Remastered   \n",
+       "25                          Far Away Eyes - Remastered   \n",
+       "26                            Respectable - Remastered   \n",
+       "27                            Respectable - Remastered   \n",
+       "28                        Beast Of Burden - Remastered   \n",
+       "29                        Beast Of Burden - Remastered   \n",
+       "..                                                 ...   \n",
+       "149                              Rip This Joint - Live   \n",
+       "150                              Rip This Joint - Live   \n",
+       "151                                 Start Me Up - Live   \n",
+       "152                                 Brown Sugar - Live   \n",
+       "153                                 Brown Sugar - Live   \n",
+       "154                                 Brown Sugar - Live   \n",
+       "155                                 Mannish Boy - Live   \n",
+       "156                           All Down The Line - Live   \n",
+       "157                             Beast Of Burden - Live   \n",
+       "158                                    Miss You - Live   \n",
+       "159      Sgt. Pepper's Lonely Hearts Club Band - Remix   \n",
+       "160      Sgt. Pepper's Lonely Hearts Club Band - Remix   \n",
+       "161         With A Little Help From My Friends - Remix   \n",
+       "162              Lucy In The Sky With Diamonds - Remix   \n",
+       "163                             Getting Better - Remix   \n",
+       "164                              Fixing A Hole - Remix   \n",
+       "165                         She's Leaving Home - Remix   \n",
+       "166         Being For The Benefit Of Mr. Kite! - Remix   \n",
+       "167                     Within You Without You - Remix   \n",
+       "168                                Lovely Rita - Remix   \n",
+       "169                  Good Morning Good Morning - Remix   \n",
+       "170                          A Day In The Life - Remix   \n",
+       "171  Sgt. Pepper's Lonely Hearts Club Band - Take 9...   \n",
+       "172  Sgt. Pepper's Lonely Hearts Club Band - Take 9...   \n",
+       "173  With A Little Help From My Friends - Take 1 / ...   \n",
+       "174             Lucy In The Sky With Diamonds - Take 1   \n",
+       "175  Getting Better - Take 1 / Instrumental And Spe...   \n",
+       "176                  Fixing A Hole - Speech And Take 3   \n",
+       "177         She's Leaving Home - Take 1 / Instrumental   \n",
+       "178        Being For The Benefit Of Mr. Kite! - Take 4   \n",
+       "\n",
+       "                                                tt_alb  \\\n",
+       "0                              Totally Stripped (Live)   \n",
+       "1                        Some Girls: Live In Texas '78   \n",
+       "2                              Totally Stripped (Live)   \n",
+       "3                      Totally Stripped - Paris (Live)   \n",
+       "4                        Some Girls: Live In Texas '78   \n",
+       "5                            Ladies & Gentlemen (Live)   \n",
+       "6                              Totally Stripped (Live)   \n",
+       "7                      Totally Stripped - Paris (Live)   \n",
+       "8                        Some Girls: Live In Texas '78   \n",
+       "9                            Ladies & Gentlemen (Live)   \n",
+       "10                             Totally Stripped (Live)   \n",
+       "11                     Live At The Checkerboard Lounge   \n",
+       "12                     Live At The Checkerboard Lounge   \n",
+       "13                               Revolver (Remastered)   \n",
+       "14   Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "15   Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "16   Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "17   Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "18   Sgt. Pepper's Lonely Hearts Club Band (Deluxe ...   \n",
+       "19                       Yellow Submarine (Remastered)   \n",
+       "20                             Totally Stripped (Live)   \n",
+       "21                   Totally Stripped - Brixton (Live)   \n",
+       "22                     Totally Stripped - Paris (Live)   \n",
+       "23                       Some Girls: Live In Texas '78   \n",
+       "24                       Some Girls: Live In Texas '78   \n",
+       "25                       Some Girls: Live In Texas '78   \n",
+       "26                       Some Girls: Live In Texas '78   \n",
+       "27                 Totally Stripped - Amsterdam (Live)   \n",
+       "28                 Totally Stripped - Amsterdam (Live)   \n",
+       "29                     Totally Stripped - Paris (Live)   \n",
+       "..                                                 ...   \n",
+       "149                            Totally Stripped (Live)   \n",
+       "150                Totally Stripped - Amsterdam (Live)   \n",
+       "151                      Tattoo You (2009 Re-Mastered)   \n",
+       "152                      Some Girls: Live In Texas '78   \n",
+       "153                          Ladies & Gentlemen (Live)   \n",
+       "154                            Totally Stripped (Live)   \n",
+       "155                    Live At The Checkerboard Lounge   \n",
+       "156                Totally Stripped - Amsterdam (Live)   \n",
+       "157                Totally Stripped - Amsterdam (Live)   \n",
+       "158                            Totally Stripped (Live)   \n",
+       "159  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "160  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "161  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "162  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "163  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "164  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "165  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "166  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "167  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "168  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "169  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "170  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "171  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "172  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "173  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "174  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "175  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "176  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "177  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "178  Sgt. Pepper's Lonely Hearts Club Band (Remaste...   \n",
+       "\n",
+       "                                               tt_name  \n",
+       "0                            Jumpin’ Jack Flash - Live  \n",
+       "1                            Jumpin' Jack Flash - Live  \n",
+       "2                            Jumpin’ Jack Flash - Live  \n",
+       "3                            You Got Me Rockin’ - Live  \n",
+       "4                            Jumpin' Jack Flash - Live  \n",
+       "5                            Jumpin' Jack Flash - Live  \n",
+       "6                            Jumpin’ Jack Flash - Live  \n",
+       "7                            Jumpin’ Jack Flash - Live  \n",
+       "8                            Jumpin' Jack Flash - Live  \n",
+       "9                            Jumpin' Jack Flash - Live  \n",
+       "10                           Jumpin’ Jack Flash - Live  \n",
+       "11                                 Introduction - Live  \n",
+       "12                         You Don't Have To Go - Live  \n",
+       "13                       Yellow Submarine - Remastered  \n",
+       "14                  Strawberry Fields Forever - Take 7  \n",
+       "15                 Strawberry Fields Forever - Take 26  \n",
+       "16         Strawberry Fields Forever - Stereo Mix 2015  \n",
+       "17                  Penny Lane - Take 6 / Instrumental  \n",
+       "18                        Penny Lane - Stereo Mix 2017  \n",
+       "19                   All You Need Is Love - Remastered  \n",
+       "20                                     Miss You - Live  \n",
+       "21                                     Miss You - Live  \n",
+       "22                                     Miss You - Live  \n",
+       "23                                     Miss You - Live  \n",
+       "24                     When The Whip Comes Down - Live  \n",
+       "25                                Far Away Eyes - Live  \n",
+       "26                                  Respectable - Live  \n",
+       "27                                  Respectable - Live  \n",
+       "28                              Beast Of Burden - Live  \n",
+       "29                              Beast Of Burden - Live  \n",
+       "..                                                 ...  \n",
+       "149                              Rip This Joint - Live  \n",
+       "150                              Rip This Joint - Live  \n",
+       "151                           Start Me Up - Remastered  \n",
+       "152                                 Brown Sugar - Live  \n",
+       "153                                 Brown Sugar - Live  \n",
+       "154                                 Brown Sugar - Live  \n",
+       "155                                 Mannish Boy - Live  \n",
+       "156                           All Down The Line - Live  \n",
+       "157                             Beast Of Burden - Live  \n",
+       "158                                    Miss You - Live  \n",
+       "159  Sgt. Pepper's Lonely Hearts Club Band - Remast...  \n",
+       "160  Sgt. Pepper's Lonely Hearts Club Band - Repris...  \n",
+       "161    With A Little Help From My Friends - Remastered  \n",
+       "162         Lucy In The Sky With Diamonds - Remastered  \n",
+       "163                        Getting Better - Remastered  \n",
+       "164                         Fixing A Hole - Remastered  \n",
+       "165                    She's Leaving Home - Remastered  \n",
+       "166    Being For The Benefit Of Mr. Kite! - Remastered  \n",
+       "167                Within You Without You - Remastered  \n",
+       "168                           Lovely Rita - Remastered  \n",
+       "169             Good Morning Good Morning - Remastered  \n",
+       "170                     A Day In The Life - Remastered  \n",
+       "171  Sgt. Pepper's Lonely Hearts Club Band - Remast...  \n",
+       "172  Sgt. Pepper's Lonely Hearts Club Band - Repris...  \n",
+       "173    With A Little Help From My Friends - Remastered  \n",
+       "174         Lucy In The Sky With Diamonds - Remastered  \n",
+       "175                        Getting Better - Remastered  \n",
+       "176                         Fixing A Hole - Remastered  \n",
+       "177                    She's Leaving Home - Remastered  \n",
+       "178    Being For The Benefit Of Mr. Kite! - Remastered  \n",
+       "\n",
+       "[179 rows x 6 columns]"
       ]
      },
-     "execution_count": 119,
+     "execution_count": 109,
      "metadata": {},
      "output_type": "execute_result"
     }
    ],
    "source": [
-    "albums_df['complexity'] = albums_df['_id'].apply(lambda i: album_complexities[i])\n",
-    "beatles_df = albums_df[albums_df['release_date'] < datetime(1971, 1, 1)]\n",
-    "radiohead_df = albums_df[(albums_df['artist_name'] == 'Radiohead') & (albums_df['gloom'] > 0)]\n",
-    "albums_df.head()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 120,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
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PeH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\n0gWkfWoAAAAASUVORK5CYII=\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622a814d30>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "fig, ax = plt.subplots()\n",
-    "ax.plot_date(beatles_df['release_date'].values, beatles_df['complexity'].values, linestyle='-')\n",
-    "\n",
-    "fig.autofmt_xdate()\n",
-    "\n",
-    "for a in beatles_df.itertuples():\n",
-    "    for t in tracks.find({'album.id': a[1], 'complexity': {'$exists': True}}):\n",
-    "        ax.scatter(a.release_date, t['complexity'])\n",
-    "\n",
-    "plt.show()"
+    "pd.DataFrame(list({'_id': t['_id'], 'ctitle': t['ctitle'], 't_name': t['name'], 't_alb': t['album']['name'],\n",
+    "                  'tt_name': tt['name'], 'tt_alb': tt['album']['name']}\n",
+    "                  for t in tracks.find({'ignore': {'$exists': False}}, \n",
+    "                                       ['name', 'ctitle', 'artist_id', 'album_id', 'album.name'])\n",
+    "                  for tt in tracks.find({'ctitle': t['ctitle'], \n",
+    "                                         'artist_id': t['artist_id'],\n",
+    "                                         'album_id': {'$lt': t['album_id']},\n",
+    "                                         'ignore': {'$exists': False}}, \n",
+    "                                        ['name', 'ctitle', 'album.name', 'album_id'])))"
    ]
   },
   {
    "cell_type": "code",
-   "execution_count": 121,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
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NwzCMrslKyRuGYRjhJpIrXkUkNm4fEdnL+xsLmUQkkudUKkRkiPc3Fr9NgrjIIyJF+R6DX4jI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\nKXnDMIwYY0reMAwjxvx/dLNl6IZm3tQAAAAASUVORK5CYII=\n",
-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622ad7a048>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "fig, ax = plt.subplots()\n",
-    "ax.plot_date(radiohead_df['release_date'].values, radiohead_df['complexity'].values, linestyle='-')\n",
-    "\n",
-    "fig.autofmt_xdate()\n",
-    "\n",
-    "for a in radiohead_df.itertuples():\n",
-    "    for t in tracks.find({'album.id': a[1], 'complexity': {'$exists': True}}):\n",
-    "        ax.scatter(a.release_date, t['complexity'])\n",
-    "\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
+   "execution_count": 110,
    "metadata": {},
-   "source": [
-    "That isn't what I was expecting. I was expecting the complexity to go up over time, as bands became more adept at contrasting lyrics and melody. It could be because high complexity requires high valence, and bands tend not to become more \"poppy\" over time.\n",
-    "\n",
-    "Let's test that, by also showing the valence of tracks and albums over time."
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 122,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [],
-   "source": [
-    "pipeline = [\n",
-    "    {'$match': {'valence': {'$exists': True}}},\n",
-    "    {'$group': {'_id': '$album.id', 'avg_valence': {'$avg': '$valence'}}}]\n",
-    "album_valences = collections.defaultdict(int, {a['_id']: a['avg_valence'] for a in tracks.aggregate(pipeline)})\n",
-    "albums_df['valence'] = albums_df['_id'].apply(lambda i: album_valences[i])\n",
-    "beatles_df = albums_df[albums_df['release_date'] < datetime(1971, 1, 1)]\n",
-    "radiohead_df = albums_df[(albums_df['artist_name'] == 'Radiohead') & (albums_df['gloom'] > 0)]"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 123,
-   "metadata": {
-    "collapsed": false
-   },
-   "outputs": [
-    {
-     "data": {
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fQf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\nzeztGOC7mNmHwLOEnjqx53El0Ef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-      "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622a722198>"
-      ]
-     },
-     "metadata": {},
-     "output_type": "display_data"
-    }
-   ],
-   "source": [
-    "fig, ax = plt.subplots()\n",
-    "ax.plot_date(beatles_df['release_date'].values, beatles_df['complexity'].values, linestyle='-', color='blue')\n",
-    "ax.plot_date(beatles_df['release_date'].values, beatles_df['valence'].values, linestyle='-', color='orange')\n",
-    "\n",
-    "fig.autofmt_xdate()\n",
-    "\n",
-    "for a in beatles_df.itertuples():\n",
-    "    for t in tracks.find({'album.id': a[1], 'complexity': {'$exists': True}}):\n",
-    "        ax.scatter(a.release_date, t['complexity'], color='blue')\n",
-    "        ax.scatter(a.release_date, t['valence'], color='orange')\n",
-    "\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "code",
-   "execution_count": 124,
-   "metadata": {
-    "collapsed": false
-   },
    "outputs": [
     {
      "data": {
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9KCrOwlHWJyLD85qQZNMCdK2oh92uZQ2Kn8lg0QOjKH4mg6tOK7DsmmwrNhvMnu3p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\nfrcaSEf/Y8INX/V5Dl2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       "text/plain": [
-       "<matplotlib.figure.Figure at 0x7f622a6696a0>"
+       "<pymongo.results.UpdateResult at 0x7f97604daa48>"
       ]
      },
+     "execution_count": 110,
      "metadata": {},
-     "output_type": "display_data"
+     "output_type": "execute_result"
     }
    ],
    "source": [
-    "fig, ax = plt.subplots()\n",
-    "ax.plot_date(radiohead_df['release_date'].values, radiohead_df['complexity'].values, linestyle='-', color='blue')\n",
-    "ax.plot_date(radiohead_df['release_date'].values, radiohead_df['valence'].values, linestyle='-', color='orange')\n",
-    "\n",
-    "fig.autofmt_xdate()\n",
-    "\n",
-    "for a in radiohead_df.itertuples():\n",
-    "    for t in tracks.find({'album.id': a[1], 'complexity': {'$exists': True}}):\n",
-    "        ax.scatter(a.release_date, t['complexity'], color='blue')\n",
-    "        ax.scatter(a.release_date, t['valence'], color='orange')\n",
-    "\n",
-    "plt.show()"
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "It definitely looks like the Beatles changed style over time, with the _White Ablum_ / _Yellow Submarine_ (around 1969) being a glitch in the trend. _Hail to the Thief_ and _Com Lag_ are unusual albums for Radiohead."
-   ]
-  },
-  {
-   "cell_type": "markdown",
-   "metadata": {},
-   "source": [
-    "# Conclusion<a name=\"conclusion\"></a>\n",
-    "A couple of things have come out of this. \n",
-    "\n",
-    "One is that the original analysis is very sensitive to how the sentiment of lyrics is determined. That means I'm not too confident about the reliability of results from either fitteR-happieR or this notebook.\n",
-    "\n",
-    "Another is that the Beatles are undoubtedly better than Radiohead. The happiest Beatles sonds are happier than anything Radiohead have done, and their saddest songs are about as sad as Radiohead. In just about every measure, the Beatles' range of music is larger, and covers, Radiohead's.\n",
-    "\n",
-    "QED.\n",
-    "\n",
-    "## Next steps\n",
-    "The obvious next step is to analyse a different group. What would Queen or ELO look like? Is Adele more depressing than Radiohead?\n",
-    "\n",
-    "Another approach would be to apply some machine learning / data mining techniques, perhaps to train a better sentiment analyser, or to cluster songs into groups. Which songs by different artists are most similar to each other?\n",
-    "\n",
-    "* [Top](#top)"
+    "# Radiohead: I Might be Wrong (live album)\n",
+    "tracks.update_many({'album_id': '6svTt5o2lUgIrgYDKVmdnD'}, {'$set': {'ignore': True}})"
    ]
   },
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": []
   }
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.5.2+"
+   "version": "3.5.3"
   }
  },
  "nbformat": 4,
- "nbformat_minor": 0
+ "nbformat_minor": 1
 }