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