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