Visualize how to make a piano chord on the virtual keyboard. Select the chord you want (From Cm to Bb7(b5)add13...all are here) it will show you the way to play it. You can also draw the notes on the virtual keyboard, or play your MIDI keyboard, it will tell you what chord it is. Scales (major, Dorian, blues) can be visualized on the keyboard A Chord sequencer is also available to play your patterns. Version 3.1 has chord sequencer, scales.