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