Iris DeMent.
the best thing about this video is the way iris looks like she's confused and figuring it out all at once. watch as iris hands emmylou her ass and the violinist watches from the corner like a pervert. it's hard to explain. oh, and also they are singing one of the raddest songs ever. it's like 'glory days' for white(er) people. it was also written for the last episode of 'northern exposure' so you know it's pure.