Through the chorus(verse is possibly the same,but log onto youtube and type in `the 
room girl`,then on one live version,yo can see the frontman and his guitar very clearly)

but I know for certain,that the chorus is:

A little piece of me was calling
C,                D,      F

A little piece of you was falling
C,                D        F

Am seems to be after C in the middle-eightish bit and on the verses.