This is the main riff of the song: 

E-x----x----x----x----------------------------------------
B-x----x----x----x----------------------------------------
G-0----x----x----x----------------------------------------
D-2----4----5----7----------------------------------------
A-2----4----5----7----------------------------------------
E-0----2----3----5----------------------------------------

E-x----x----x----x----------------------------------------
B-x----x----x----x----------------------------------------
G-0----x----x----x----------------------------------------
D-2----4----5----7----------------------------------------
A-2----4----5----7----------------------------------------
E-0----2----3----5----------------------------------------
     
 Just repeat listen to the song and play.