They first caught my attention on the Bonnaroo Festival DVD. ( can't recall which one ) I had heard of them before that but had not really "heard" them. I bought the current cd of that time and liked it well enough and recently picked up their newest which shows growth and I like it also. They were on Saturday Night Live recently and had I not heard them, I wouldn't have known it was them, new haircuts and all. Very unique voice if they can manage not to sound too samey.