Yeah, the band is called Tupelo Honey. The song in the video is new, I like some of their other stuff better though,
check out tupelohoney.ca or their myspace page if you want to hear more. I think "Why I Bother" is still my favorite.
As for the singers voice, I think people either love it or hate it (luckily for them it seems most people like it). It's got kind of a Chris Cornell feel to it at times, but it's always high so I get where you're coming from.