Everyone loves lists, don't they? Here's a couple, though not definitive.
A list of English-speaking poets, and links to their books:
http://www.booksmusicfilmstv.com/Poetry/EnglishSpeakingPoets.htm
A list of hundreds of folk artists, and links to their music:
http://booksmusicfilmstv.com/Music/FolkMusicIndex.htm
