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