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