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