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
B
Em
Am
C
D
E
G
F#
F#m
Gm
Cm
Dm
Ebm
G#m
C#m
C#
G#