"Got My Mojo Working," the blues classic written by Preston Foster, was first recorded by Ann Cole in 1956 and popularized by Muddy Waters. Vinton, Louisiana native Clarence "Gatemouth" Brown covered the song at Blues at Montreux 2004, an event at which Bobby Parker and Buddy Guy also headlined sets. You can see the event's musical director, Carlos Santana, on guitar and Joe Krown on keyboards.