is a command-line drum machine. Feed it a song notated in YAML, and it will produce a precision-milled *.wav file of impeccable timing and feel. Here is an example song: Song: Tempo: 105 Flow: - Verse: x4 - Chorus: x4 Kit: - bass: house_2_1.wav - snare: roland_tr_909_2.wav - hihat: house_2_5.wav - cowbell: big_beat_5.wav - deep: house_2_2.wav Verse: - bass: X..X...X..X..... - snare: ....X.......X.