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