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