Musical Keys:
Keys q to p: play C4 through E5
Keys 2, 3, 5, 6, 7, 9, 0: play sharps/flats
Pre-recorded Music:
Key A: play music normal
Key S: play music panning.
Key D: Stop Music
Drum Sounds:
Key Z: Kick drum (synthesized)
Keys X, C, & V: Kettle drums (synthesized)
Key M: Snare drum (synthesized)
Key K: Hihat (sampled)
Key L: Triangle (synthesized)