Harmony Assistant is an unbeatable software for computer-assisted music composition and editing. Its harmonizing capabilities enable the composer to build quickly and efficiently tunes that include accompaniment, multiple instruments and drum patterns. Its full-page edit and engraver modes will ease editing and page setup of your scores... (
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The program works with the following extensions:
mux,
myr,
msa,
myf,
mys,
ogg,
xmz,
mus,
box and
mu3