The Fighter featuring Ryan Tedder, Gym Class Heroes – youtube
https://m.youtube.com/watch?v=bxV-OOIamyk

Lyrics http://www.azlyrics.com/lyrics/gymclassheroes/thefighter.html

Key lyric
Until the referee rings the bell
Until both your eyes start to swell
Until the crowd goes home
What we gonna do ya’ll?

[Chorus – Ryan Tedder]
Give em hell, turn their heads
Gonna live life ’til we’re dead.
Give me scars, give me pain
Then they’ll say to me, say to me, say to me
There goes the fighter, there goes the fighter
Here comes the fighter
That’s what they’ll say to me, say to me, say to me,
This one’s a fighter