a good selection of country is here:
http://www.nodepression.net/music.html
If you are any kind of deadhead at all, this site has links to tons of live recordings- the live stuff blows the studio stuff out of the water - I was at a bunch of these shows - the quality isn't 100 percent terrific but the music lives forever
Live Dead
The same site also has tons of live shows, some of bands i've never heard of others I have..
Music Archive Live Shows 
