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