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