Breaking Dawn Theme Song 

Here are some of the lyrics:

THE SPILL CANVAS LYRICS
"This Is For Keeps"

The streets are dark, my pulse is flat-lined
as I'm running to you
You sit completely unaware of what I'm about to do
The air is thick with tension much like when we are together
My fangs are aching as I'm pondering about you and I forever

As I round your corner
I am nervous that you won't be my lover
I knock three times and hope that my pale complexion won't blow my cover
You answer the door with your innocent face
Would you like to leave this human race, tonight?

ive always liked this song, kind of odd how the lyrics go with Twilight,

who sings this? I think ive heard it b4