The blues grew out of the Black experience in the American South. It generated jazz, R&B, rock and roll, rap – virtually every piece of modern music.We're spotlighting blues recordings selected by the Library of Congress for preservation in the National Recording Registry. These recordings have been chosen for their historic, aesthetic or cultural importance to American society.Want to support 1A? Give to your local public radio station and subscribe to this podcast. Have questions? Find us on Twitter @1A.