great alternative song

i heard an alternative song the other day on the radio and i can't find out who sings it and what it is called, I've searched for everything everywhere. If anyone can give me any sort help it would be greatly appreciated! The last couple lines of the song are: ...As if you have a choice. Even if you can not hear, my voice. I’ll be right beside you dear. - - It's a great slow alternative song by a band that sounds similar to coldplay but i can't find it anywhere. Thank you.

I think the song you're looking for is Run by Snow Patrol, I'm not too sure though :S