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