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