Surprise Intro

Hey there is basically 1 main tune to this song, it goes like this:
e----12----------------| 
B------10-12-13-12-10--| 
G----------------------| 
D----------------------| 
A----------------------| 
E----------------------| 

There are chords in the verse, but iv only worked out the first 1:
e---12~ 
B---13~ 
G-----  
D-----  
A-----  
E-----