Overview: Trace the continuing emergence of American roots music through a national awareness catalyzed by the folk and blues revivals. Gospel music's golden years are explored in this episode, from the Golden Gate Quartet to Rosetta Tharpe, Mahalia Jackson, and the crossover success of the Staple Singers. Urban migration from the Mississippi Delta to Chicago fosters the electrification of the blues, producing such giants as Muddy Waters and Howlin' Wolf. During this period, folk music and the blues become intertwined with youth culture and social and political causes like the Civil Rights and anti-war movements. The Newport Folk Festival presents a mixture of traditional blues, gospel and country artists with popular “folk” and protest singers of the time. Blues bands integrate and begin playing for integrated audiences, and Bob Dylan, the most prolific singer/songwriter of the generation, goes electric, causing quite a stir in the “folk” community. Commentary in this episode is provided by Mavis Staples, Bonnie Raitt, Peter Yarrow, Pete Seeger, John Sebastian, Keith Richards, James Cotton and B.B. King among many others.