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