Among its other accomplishments, the Folkways collection captures significant developments in the evolution of the Blues as a dominant genre in American roots music. This program looks at key blues artists in the collection, including Lead Belly, Sonny Terry, Brownie McGhee, and Lightnin' Hopkins, and reviews musical examples from a variety of blues styles: tradition rural blues, piano blues and urban blues. Among the works incorporated in this program are selections from a Folkways blues anthology entitled Asch Recordings 1939-47, Volume 1: Blues, Gospel and Jazz.