The American folk music revival began during the 1940s and peaked in popularity in the mid-1960s. Its roots went earlier, and performers like Josh White, Burl Ives, Woody Guthrie, Lead Belly, Big Bill Broonzy, Billie Holiday, Richard Dyer-Bennet, Oscar Brand, Jean Ritchie, John Jacob Niles, Susan Reed, Paul Robeson, Bessie Smith, Ma Rainey and Cisco Houston had enjoyed a limited …