Picture of Fashion for the Blind
Fashion for the blind is a dress that allows the blind to play piano with its interface. Users’ fingers act like capacitors that make the circuit complete. Applied from the concept of body capacitance, Like any other electrically-conductive object, a human body can store electric charge if insulated.

Step 1: Hack a toy piano

Picture of Hack a toy piano
That sounds like an awesome idea! Do you have a video of it!