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