This myspace has Judy Collins' "Since you asked", which is another beautiful song that's to her personal credit.
http://profile.myspace.com/index.cfm?fuseaction=user.viewprofile&friendID=651 55566
There's a lot to dig through this thread already. I've really enjoyed Tim Buckley and John Martyn.
Edit: And Bridget St. John
Edit Edit: I can't believe I haven't used this opportunity to plug Hayden. I don't know how folk he is, but he's pretty influenced by it. Depends on your definition of folk really.
Bad as they seem:
http://www.youtube.com/watch?v=LodP0...elated&search=
Tree's lounge (from some Steve Buschemi movie I haven't seen yet):
http://www.youtube.com/watch?v=9IM_umZumBQ
Dynamite Walls:
http://www.youtube.com/watch?v=04due...elated&search=