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@@ -7,7 +7,6 @@ Learn how to build circuits with sensors and outputs and write a simple programm
 ## You will make:
 
 * A guitar
-* A keyboard
 * A set of drums
 * A pair of maracas
 
@@ -23,6 +22,7 @@ Learn how to build circuits with sensors and outputs and write a simple programm
 * Bread boards (1 per instrument)
 * Card
 * Sugru (or some other modelling material)
+* Electrical tape
 
 
 ## Software requirements:
@@ -39,7 +39,7 @@ Take your 4 piezo buzzers and attach a ring of Sugru (or other modelling materia
 This will increase the flexibility and resonance of the sensors. Let the sugru set.
 
 
-### 2. Make the circuit
+### 2. Connect the circuit
 
 Piezo buzzers generate a small charges when you tap them, so they don’t need a power source.
 Connect one lead from your buzzer to one of your analogue inputs, and connect the other lead to ground.
@@ -47,6 +47,23 @@ Repeat for each of your drums. It is easiest to use a bread board for making you
 Look at the picture for an example.
 
 
+### 3. Set up in Scratch 
+
+Find four different drum sounds (or whatever sounds you'd like your drums to make!). Upload the sounds to Scratch.
+
+
+## Guitar
+
+### 1. Make your guitar
+
+Grab your strip potentiomater, a piece of thin card, and a pencil. 
+Lightly draw round your potentiometer on the card and then use this as a guide to draw out your guitar shape. 
+(The potentiomater will be the fret board of your guitar).
+Cut out and colour in the guitar and stick down the potentiomater.
+Tape a pencil or stick to the back of the guitar to make it stiffen the fret board. 
+
+### 2. Connect the circuit
+
 
 ## Pull-down Resistors