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