Musician Corey Harris travels through Mississippi and on to West Africa, exploring the roots of the music. (pbs.org)

Director Richard Pearce traces the musical odyssey of blues legend B.B. King in a film that pays tribute to the city that gave birth to a new style of blues. (pbs.org)

Director Charles Burnett presents a tale about a young boy's encounter with his family in Mississippi in the 1950s, and intergenerational tensions between the heavenly strains of gospel and the devilish moans of the blues. (www.pbs.org)

Director Marc Levin travels to Chicago with hip-hop legend Chuck D (of Public Enemy) and Marshall Chess (son of Leonard Chess and heir to the Chess Records legacy) to explore the heyday of Chicago blues as they unite to produce an album that seeks to bring veteran blues players together with contemporary hip hop musicians. (pbs.org)

Director Mike Figgis joins musicians such as Van Morrison, Eric Clapton, Jeff Beck, and Tom Jones, performing and talking about the music of the early sixties British invasion that reintroduced the blues sound to America. (pbs.org)

Director -- and piano player -- Clint Eastwood explores his life-long passion for piano blues, using a treasure trove of rare historical footage in addition to interviews and performances by such living legends as Pinetop Perkins and Jay McShann, as well as Dave Brubeck and Marcia Ball. (pbs.org)