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