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