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RapidComposer - MusicDevelopments RapidComposer: Music Prototyping and Automated Composition Software
Orb Composer S - Orb is a music composition Artificial Intelligence.
Band-in-a-Box - Band-in-a-Box is so easy to use!
Harmony Improvisator - Harmony Improvisator is the most advanced harmonic composition tool on the market.
Cthulhu - VST MIDI-FX plugin for harmonic inspiration