It's the main riff from "Some Other Guy", that's way i tab it out. It's my first tab, so 
rate.

e|---------------------------------------------------------------|
B|---------------------------------------------------------------|
G|-9-9---9-9-------5-5---5-5-------------------------------------|
D|------------9---------------7----7-7---7-7--4---5-5--5-5-5-3-4-|
A|-7-7---7-9-------3-3---3-3-------------------------------------|
E|------------7---------------3----5-5---5-5--2---3-3--3-3-3-1-2-|


Rest of the song is a kind of variation of this riff, tab it out yourself. Sorry for my 
hope you understand.