who sings this song?

Question

its a male. band. sound alternative indie.
its from the ten seconds promo of gossip girl.
everyone has been looking for this.
sadly no one has found it.
and no its not aqualang, or samantha, or until june, or young love, or cold war kids.
and he does not sound like chris martin from coldplay.
hope someone can solve the mistery.
thank you so much to the person who knows the song.

the lyrics are down here.

where to find, what we're after
what to feel, when we are down.

slip away
you'll never make it through
............................
well you might, if you try

Answer 1

http://www.billboard.com/bbcom/news/article_display.jsp?vnu_content_id=1003631171