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