Calling all acoustic guitar fans...

Jorma Kaukonen (of Jefferson Airplane and Hot Tuna fame) - Too Hot To Handle comes to mind. Also, some of Bruce Cockburn's early releases.

Probably someone's going to say Leo Kottke but I find him way too boring.

e.

I just started to listen to The Pizza Tapes - Dave Grisman, Jerry Garcia & Tony Rice. It is excellent.

Sergio and Odair Assad "Play Piazolla"

off the top of my head...

alvin youngblood hart...big mama's door
r.l. burnside...acoustic stories
al lee...ain't playing the game
the blue rider trio...harp, steel and guts
bob dylan...world gone wrong
bob dylan...good as i been to you
bob dylan...bootleg series vol 4...disc 1
neil young...comes a time
jack johnson...on and on
dave matthews and tim reynolds...live at luther college
bruce springsteen...nebraska
damien rice...o
gillian welch...time the revelator
buddy guy and junior wells...alone and acoustic

hope this helps

Damien Rice "O"