e-6-3-6-----------3----6-3-6-----------3---|
B-------4---4-1-4------------4---4-1-4-----|
G------------------------------------------|
D------------------------------------------|
A------------------------------------------|
E------------------------------------------|

Or lower

e------------------------------------------|
B------------------------------------------|
G------------------------------------------|
D-8-5-8-----------5----8-5-8-----------5---|
A-------6---6-3-6------------6---6-3-6-----|
E------------------------------------------|

I'm pretty sure you can use it for the whole song or just as an intro. I think it sounds 
good if you switch between high or low depending on the verse in the song.

This is what I worked out and I think it sounds pretty much like it