Gertrude'S Hearse Hot Club Of Cowtown The Orange Mighty Trio Kid Creole And The Coconuts The Last Bison Old Blind Dogs Dan Hicks And His Hot Licks Red Molly Alison Kraus & Union Station The Swearengens Blackberry Bushes Stringband Tigers On Trains The Maldives The Knitters Saving Jane Tim Reynolds Hot Buttered Rum Sons Of The East Jennifer Nettles Jann Arden Kathleen Edwards Oscar Isaac Bob Wills And The Texas Playboys Carolina Chocolate Drops Gram Parsons Golden Smog Brandi Carlile Crossfire Clairy Browne And The Bangin' Rackettes Allison Krauss And Union Station Carbon Leaf The Waifs Big Head Todd And The Monsters The Jayhawks Tristan Prettyman Crystal Bowersox Anna Nalick John Prine The Waybacks Jamestown Revival Top Cat Peter Wolf Ben Taylor Old Crow Medicine Show Uncle Tupelo Doc Watson Son Volt The Freewheel Trio We'Re About 9