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