John Hampson - Stella chords

John Hampson
Stella
Brand New Album (2009)
[ Tab from: http://www.guitaretab.com/j/john-hampson/189786.html ]
                                
                                                                                           
                                     
This is the tab for John Hampson's song Stella from his new album "Brand New Album"
I'm still missing the pre-chorus, so if someone could help me, I would appreciate it!

Intro - C G Am F
Verse - C G Am F
Pre-Chorus - ???
Chorus - C G Am F
Verse - C G Am F
Chorus - C G Am F