Episode 6 focuses on the time honoured tradition of Train Songs. Forgoing some of the obvious choices for more obscure tracks, you will hear songs about trains in a variety of genres - rockabilly, bluegrass, soul, jazz, gospel, classical, avant-garde, cowpunk, rock, country, even Brazilian style. Artists include Kronos Quartet, Dolly Parton, Sister Rosetta Tharpe, Tom Waits, Lone Justice, and Johnny Cash. Let the whistle blow!