http://en.wikipedia.org/wiki/Woody_Guthrie
http://memory.loc.gov/ammem/wwghtml/wwgessay.html
_ BBC Arena - Woody Guthrie (1988)
http://www.youtube.com/watch?v=9EnXnFgnkUc
_ Woody Guthrie - So long it's been good to know you
http://www.youtube.com/watch?v=zqiblXFlZuk