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