2011 line-up Gregg Allman Buddy Guy Elvin Bishop Tommy Castro & The LRBR (ft. Joe Louis Walker, Rick Estrin, and Deanna Bogart) Trombone Shorty & Orleans Avenue Tab Benoit Ronnie Baker Brooks Steven Seagal & Thunderbox Curtis Salgado Zac Harmon Bob Margolin & Matt Hill The Reba Russell Band Shakura S'Aida Mitch Woods & Billy Gibson Moreland & Arbuckle The Alexis P Suter Band Trampled Under Foot Bruce Katz Albert Cummings Ty Curtis Port City Prophets The Lionel Young Band With special guest host Steven Seagal