what is this song?!

I heard an amazing song in American Eagle today and I can't figure out the name/artist of it! I'm pretty sure the lyrics went like "I don't know, I don't know, will you help me". It was a folk/rock song, a bearded guy playing guitar was in the music video.
Thanks!

The Sheepdogs - "I Don't Know"

http://www.youtube.com/watch?v=-4JR6aw_Uqo