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