Fifty years ago, Terry Riley essentially launched the Minimalism movement with the premiere of "In C", influencing iconic composers like Philip Glass, Steve Reich, and John Adams.
"In C" Performer for iPad allows a single person to play "In C", normally an ensemble work, as a solo performer. You can play the piece using the Built-In sounds, or via MIDI (through a USB camera connector or WiFi MIDI).
Double-tapping on a sliders will "group" them together so you can adjust the volume of multiple instruments at once.
