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