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