An Album That Changed Many Lives.

Rock and roll historian Ed Ward tells the story of "Rabbit" Brown, a little-known New Orleans blues singer from the 20s who made some of the most haunting music you'll ever hear.

Watson, who died in 2012, was born in North Carolina went on to become widely regarded as the single greatest flat-picking guitar player in America. Originally broadcast in 1988 and 1989.

The folk singer, who died in 2014, was famous for his songs about working people, unions and social justice. In this 1984 interview, Seeger cited Woody Guthrie as one his most important influences.