Ted Gioia: The real story of Robert Johnson's deal with the Devil

Music writer Ted Gioia shares a fresh chapter from his new book 'Music to Raise the Dead' - the results of many years of research into the most famous story in the history of the blues, namely guitarist Robert Johnson’s legendary deal with the Devil. Gioia goes deep into history and religious practices, as well as into the meaning of crossroads, and how it all provided an environment for Johnson's experience and music. A great read.