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