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