D
C
G
Gm
Bm
B
ChordU Notes are transposable to any key & you can control tempo of the notes playback.
F
A
Am
E
Em
Ab
Gb
Bbm
Ebm
Eb
Db
Bb
F#m
C#m
Cm
Dm
F#
C#
Fm
G#
Abm