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