In 2015, Tom Reney spoke with Peter Guralnick about his biography, Sam Phillips: The Man Who Invented Rock & Roll. And now in a two-part Jazz Beat, he’s interviewed Peter about six of the American music legends who are profiled in Guralnick’s new book, Looking to Get Lost: Adventures In Music & Writing: Robert Johnson, Skip James, Johnny Cash, Howlin’ Wolf, Dick Curless and Ray Charles.