Tormod Vinsand sort JazzChords v3.0

iPhone, iPad / Educatifs / Accords et Gammes: You probably have few or no problems in finding and playing chords without extensions and alterations. But how do you play extended and altered chords? What notes do you need to play F7, #9, b13? Or Bm7,9? Or A7sus13? In this app you can see and hear...