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