Musical MIDI Accompaniment is an accompaniment generator -- it creates midi
tracks for a soloist to perform over from a user supplied file containing
chords and MMA directives. Is is very versatile and generates excellent
tracks. It comes with an extensive user-extendable library with a variety of
patterns for various popular rhythms, an extensive user manual, and several
demo songs. MMA is a command line driven program. It creates MIDI files which
need a sequencer or MIDI file play program.