This song uses power chords, in this pattern:
 
C  C  C  C  F  F  G  G   

- this sequence is repeated throughout the song
- it is a ska song so you have to strum offbeat 1-2-3-4- (strum on the dashes)


  C5       F5       G5

e--8---- ---1---- ---3----
A--10--- ---3---- ---5----
D--10--- ---3---- ---5----
G--x---- ---x---- ---x----
B--x---- ---x---- ---x----
E--x---- ---x---- ---x----

x means the string is muted or not played.