This song is in standard tuning.
This is the 'Acoustic' version of the song. You'll notice it doesn't have the high note
in the 3rd Measure. This is because it is difficult to hit the 20th fret from this position.
The Electric version is almost identical in finger position, but moved further up the
neck on lower strings. From here, you will be able to easily reach the 20th fret.
[ Tab from: http://www.guitaretab.com/a/antonio-di-leva/373302.html ]
E|---------11---------------10------|---------10-----------------10-----|
B|----------------------------------|-----11------11---------13-----13--|
G|------12----12--------12-----12---|--8-----------------10-------------|
D|--10--------------10--------------|-----------------------------------|
A|----------------------------------|-----------------------------------|
E|----------------------------------|-----------------------------------|
REPEAT FOR WHOLE SONG