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