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