Rock historian Ed Ward on Moran Lee Boggs, otherwise known as Dock Boggs, who played banjo like a blues guitar in the 1920s. Boggs died in 1971. His recordings have been collected on a new CD "Dock Boggs: Country Blues" (Reventant label)
To help fund the Smithsonian's purchase of the Folkways Records collection, a number of artists are raising money with an album of Woody Guthrie and Leadbelly covers. Rock critic Ken Tucker says Bruce Springsteen and Brian Wilson give standout performances.