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