iImprov - Chord/Scale Compendium!

iImprov - Chord/Scale CompendiumOverviewThe iImprov - Chord/Scale Compendium is an easy to use reference app that provides a visual and audio representation of the most useful scale to chord choices for jazz improvisation. In addition to being a great reference, iImprov -Chord/Scale Compendium is also a valuable ear training tool for learning the different scale and chord colors. All scales and chords may be presented in any key.