Muddy Waters - king of Chicago blues and an icon of American music - filmed on tour in 1971 at the height of the great blues master's amazing career. Muddy sings with all the heat and passion of his prime, plays searing electric guitar, and leads his rocking combo through many of his classics: "Long Distance Call," "Hoochie Coochie Man," "Manish Boy," "Got My Mojo Workin'" and more. (And he introduces "She's Nineteen Years Old," which would become a staple of his live act for the next decade.) An unforgettable evening of blues intensity from the unforgettable Muddy Waters