Daniel Lanois Robbie Robertson Rick Danko Levon Helm John Hammond Townes Van Zandt Bruce Cockburn Hugh Dillon The New Amsterdams Dan Bern Mark Germino Todd Snider Bob Schneider Peacefire Los Diablos Green On Red Hugh Dillion Redemption Chior The Falls Greg Brown Rattlemouth John Prine Debashish Bhattacharya Da Pump Placibo Kevin Parent Rainer Ptacek Leo Abrahams Oh Susanna John Gorka Roky Erickson Black Dub Madrugada Don Cherry Hyapatia Lee Nits William Tyler Rory Gallagher Julia Stone Matthew O'Neill Paul Siebel Dizzi Dulcimer Manitas De Plata Carrie Rodriguez Mickey Newbury Alys Robi Markus Schwartz Steve Kimock Emm Gryner Catherine Wheel