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