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