Okay, so he could've put on a shirt...but I love his version of Dark Hollow...and is that not an awesome guitar?
http://www.youtube.com/watch?v=SKbJJ1YtLiI

The banjo Project page:
http://www.thebanjoproject.org/performances.html

Check out Leroy Troy's Grandfathers Clock.

the peate townsend of banjo

Enjoyed Leroy roy's Grandfather's Clock. This is also a great site with many artists- also found Rhiannon Giddens from the Carolina Chocolate Drops - one of my favorite groups.

I accidently found a great song on YouTube - "Carolina In The Pines" - which I have never heard before - but I'm sure is a fairly popular Bluegrass song. It has a fast tempo - some nice chording and picking. The following link shows a jam session in which Rhonda Vincent joins in. I don't know who the musicans are but they play a mean banjo and some great guitar -

http://www.youtube.com/watch?v=PhaX0XbNw3s

The next link is the same song but two guys in guitar - check out the fingerwork on the guitar player (left) - there are some great notes & picking at the bass-end of the guitar

http://www.youtube.com/watch?v=u44PoS5MrWw

http://www.youtube.com/watch?v=0RkxpFvo__k&NR=1

here's an old dark hollow done by a couple of "long hairs" you may recognize...muleskinner

I think Jerry Douglas has the best job on the planet.
http://www.youtube.com/watch?v=fvkpx-1RqRI&feature=related