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