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