need help w/ song, chorus sounds like "one one one one"

hey hi there is this song they play in the kohls i work at, got a young male singer and is pretty guitar oriented and for whatever reason i really like the chords but i cant figure out what song it is! pretty sure the chorus is him going "one one one one one one" or maybe its "won" but, can someone help me please!

"1" by Joy Zipper
http://www.youtube.com/watch?v=9Sv4wEacjPw