Sibelius - Sibelius is a virtual score creation tool which allows composers to easily create new piano scores, developed by Avid.
AIVA - The AI composing emotional soundtrack music
MMA - “MMA—Musical MIDI Accompaniment” is an accompaniment generator.
WolframTones - Listen to what I just found in the WolframTones music universe
Guitar Pro 7 - Create, play and share your tabs
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