The Be Good Tanyas Jolie Holland Po Girl Gillian Welch Lucinda Williams Alison Krauss Woody Guthrie Jenny Lewis + The Watson Twins Frazey Ford Carsie Blanton Neil Halstead Eilen Jewell Blind Boys Of Alabama The Good Lovelies Neko Case The Xx'S Mull Historical Society Wallin Jennies Archer Prewitt Max Roach Doc Watson Milton Imaginary Cities Sean Hayes Ani Difranco David Francey Pop Staples Jim White Warren Zevon Mary Fahl Blue Eyed Blondes Elephant Revival Thea Gilmore Ten Thousand Maniacs Wailin Jennys Poor Mans Poison Whitney Elvin Jones Chamomile And Whiskey Thamusemeant Alex Cuba Gary Jules Lights Fade Low The Trishas The Imagined Village Jill Barber Fisher Andre Williams Dan Bern