We had to give The Avett Brothers their own category because there really is no one like this Concord trio. If you've heard "em live, then you know what a force of nature their blend of acoustic punk, bluegrass and country can be -- the only two sold out shows in the Neighborhood Theatre's history belong to the Avetts. Throw in another strong record in this year's Mignonette, and they had this sewn up out of the womb.