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