Abundant Music - Generate royalty free music with a simple but very powerful procedural music creator
AIVA - The AI composing emotional soundtrack music
Bandlab - Capture, nurture, and collaborate on song ideas in the cloud
Noatikl - Noatikl, our evolution of SSEYO Koan, is a deep & powerful app for generative MIDI music composition AND sound design. Wotja is now the future for Noatikl. Software for Windows 10
Amper Music - Artificial intelligence music composer
WolframTones - Listen to what I just found in the WolframTones music universe