Pieces-O-MIDI

Pieces-O-MIDI is an interactive toy which takes one MIDI file as input and processes it to produce another MIDI file. You specify a MIDI file to use as input, along with the number of pieces into which it should be split. Those pieces are then “re-sequenced” by using the values of the notes in the same MIDI file.

Step 1	Select a MIDI file collection, from which a midi file will be automatically and randomly selected:		Bach_1Bach_2Bach_3Bach_4Collection_1Drums_1tjt
	These parameters control how the file will be processed.
	# of pieces: Offset:Multiplier:
Step 3

The algorithm for Pieces-O-MIDI is written in KeyKit, and here's the source code.