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