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