mma - 21.09-1 main

“MMA—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.
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MMA is very versatile and generates excellent tracks. It comes
with an extensive user-extendable library with a variety of patterns
for various popular rhythms, detailed user manuals, and several demo songs.
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MMA is a command-line driven program. It creates MIDI files which are then
played by a sequencer or MIDI file play program.