Bruce Conforth, former professor of folklore, blues, popular culture, and American history at the University of Michigan. He was also the founding curator of the Rock and Roll Hall of Fame. He lives in Ann Arbor, Michigan. Gayle Dean Wardlow is a highly regarded blues historian who has amassed the world's largest collection of prewar blues records. His book Chasin' That Devil Music is a classic of blues literature. He lives in Pensacola, Florida.