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