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