I have tabbed out the version on Intermission (I know there is an acoustic version, 
which Paul plays by himself, this tab will work for that as well if you want to add the bass in)

G-------------------------------------
D-------------------------------------
A----4--4---------------------------—-
E----—---------4--4---7--7----5-5-----

Every now and again Steph switches to
G-------------------------------------------
D-------------------------------------------
A----4-4--------------------—---------------
E----—--------4-4-----7-7-7---5-5-5---------

That’s all it is…it’s very easy…