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