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