ChordPulse!

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

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. The objective is to improve understanding of solo construction and tune chord changes. There are other, secondary, things it can do, such as improvise on its own. It has also been used for transcription. Because rhythm-section (e.g. piano, bass, drums) accompaniment is automatically generated from chords, Impro-Visor can be used as a play-along device. Now having a wider array of accompaniment styles, its use is not limited to jazz. »

“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.

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... Band-in-a-Box automatically generates a complete professional-quality arrangement of piano, bass, drums, guitar, and strings or horns.

A chord sequencer with 300+ great sounding styles. Allows you to create chord progressions and backing tracks in minutes.

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 for free) for auto-accompaniment. Once you entered the song you can easily play it with many different styles and try different multivoices with auto-harmonies.

Whether you are a composer producer or just want an new way of practicing your instrument this application is for you. Create songs, and chord progressions ins seconds, Choose between hundreds of styles. Practice your scales and improvisation in new exciting way. Tired of practicing soloing over E minor progression? Just a click and you can practice A minor or any other key or tempo.