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