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