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