Escaping the Delta: Robert Johnson and Invention of Blues

Trying to separate myth from reality, biographer Elijah Wald studies the blues from the inside — not only examining recordings but also the recollections of the musicians themselves, the African-American press, as well as examining original research. What emerges is a new appreciation for the blues and the movement of its artists from the shadows of the 1930s Mississippi Delta to the mainstream venues frequented by today's loyal blues fans.