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