Webcam Piano is a project researching interpretation of movement into sound, primarily classical influenced, traditional sounding music as opposed to abstract electronic audio. My main aim is to create an instrument that sounds conventional but is performed via a highly un-conventional approach.
It's a good time to be communicating with computers. No longer are we constrained by the mouse and keyboard. A startup called Emotiv Systems even sells a cap that reads brain activity, allowing the wearer to control a computer game with her thoughts.