Leon Redbone Maria Muldaur Phoebe Snow Joan Armatrading Madeleine Peyroux Rev. Gary Davis Bonnie Raitt Jackson Browne Sophie Milman Crosby, Stills, Nash & Young Van Morrison Ron Sexsmith Jake Pearson Martin Sexton Rob Whitfield Bruce Springsteen Mary Lou Lord Clay Stuckey Oren Lavie Art Bentley Jeff Klein Brewjam Burl Ives Bebop Deluxe Sam Beam Skaos The Fairfield Four Cliff Edwards Meschiya Lake Caterina Valente John Williamson Vince Giordano Cw Stoneking Harry Manx Albert Lee Indigo Swing Neville Brothers Greg Brown Rumer Frankie Goes To Hollywood Nic P The Specials Papa Lightfoot King Pleasure Ronnie Earl And The Broadcasters Kate Tucker & The Sons Of Sweden Axel Rose Bagatelle Edward Bear