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