Impro-Visor

Impro-Visor (short for “Improvisation Advisor”) is a music notation program designed to help jazz musicians compose and hear solos similar to ones that might be improvised.

Free Open Source Mac OS X Windows Linux

Band-in-a-Box

Band-in-a-Box is so easy to use! Just type in the chords for any song using standard chord symbols (like C, Fm7, or C13b9), choose the style you'd like, and Band-in-a-Box does the rest...

Commercial Mac OS X Windows

MMA

“MMA—Musical MIDI Accompaniment” is an accompaniment generator. It creates MIDI tracks for a soloist to perform over from a user supplied file containing chords and MMA directives. MMA is very versatile and generates excellent tracks.

Free Open Source Mac OS X Windows Linux

Ludwig

The music software Ludwig automatically arranges your songs with a few clicks. Accompanying parts fit the melody well. Automatic Chords. Pop, Rock, Jazz, Country...

Commercial Windows

Chord Pad

A chord sequencer with 300+ great sounding styles. Allows you to create chord progressions and backing tracks in minutes. http://www.youtube.com/watch?v=tBRlJDuavk0 .

Commercial Windows

ChordPad

Described as chord sequencer it lets you quickly create chord progressions, play them in many styles, transpose, adjust tempo, change instruments. Great for practicing....

Commercial Windows

EasyBand Studio

EasyBand Studio is an auto accompaniment tool for musicians. Use for creating playbacks, practicing solos and sketching your ideas on the go. Just drop chords into...

Freemium Android

Busker

Busker is a complete set of tools to create musical arrangements from sheet music (chords + melody staff). It uses Yamaha compatible styles (thousands can be downloaded...

Commercial Windows