"One chord blues", el darrer disc del potent bluesman mississipiá de Drew Boo Boo Davis i cinc peces del recopilatori commemoratiu dels 40 anys d'Alligator Records interpretades per artistes tant equipotencials com definitius: Buckwheat Zydeco, Eric Lindell, Mavis Staples, James Cotton i Eddy "The Chief" Clearwater. Quico Pi de la Serra toca en directe "Blues rock".

01 "Walk on tall" - Boo Boo Davis (CD "One chord blues")

02 "The snake" - Boo Boo Davis

03 "I'm so tired" - Boo Boo Davis

04 "Ice storm" - Boo Boo Davis

05 "Can man" - Boo Boo Davis

(CD "Alligator Records 40th Anniversary Collection")

06 "When the levee breaks" - Buckwheat Zydeco

07 "It's a drag" - Eric Lindell

08 "Step into the light" - Mavis Staples

09 "With the quickness" - James Cotton

10 "A good leavin' alone" - Eddy "The Chief" Clearwater

11 Quico Pi de la Serra en directe: "Blues rock"