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