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