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