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