Went to a blugrass jam this weekend and had a lot of fun. It was an outdoors thing, until the mosquitos got bad, then we moved inside. I was able to join in (after a few drinks) and contribute pretty solidly playing rythm, even though I didn't know many of the songs, but the other musicians were very friendly and let me know what key, and if there were any unusual chords. I looked, but I couldn't find chords posted on any of the nearby trees, so I watched another guitar player for the changes (as per FM), and that worked pretty well. Couldn't do too much in the way of leads (these guys played FAST) but I did pretty good with leads on Wildwood and SaltCreek. All in all, a very good experience.