Impro-Visor

https://www.cs.hmc.edu/~keller/jazz/improvisor/

Free Open Source Tool

Takes in:

• Lead sheets or solos (two different entry methods)

Automates:

• Generation and notation of solos and improvisations

• Playing of solos and backing rhythm sections

Impro-Visor is short for “Improvisation Advisor.” Originally designed for jazz, this seminal tool now supports additional genres.