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