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