::The chords that were played in Chorus is the same throughout the whole song:: 

[Refrão]
  Cm                             Bb  
I guess that this is where we've come to 
             F/A 
If you don't want to 
               Ab        G7   
Then you don't have to believe me 
    Cm                        Bb 
But I won't be there when you go down 
            F/A 
Just so you know now 
               Ab        G7   
You're on your own now believe me 
 
(FOR EASY PLAYING) 
::Place capo on first fret:: 
  Bm                             A  
I guess that this is where we've csome to 
             E/G# 
If you don't want to 
               G         F#7    
Then you don't have to believe me 
    Bm                        A 
But I won't be there when you go down 
            E/G# 
Just so you know now 
               G         F#7   
You're on your own now believe me