I'm not into reenacting, as such, but have nothing against the "living history" approach in the broader sense. Pursuant to the recent rumors about AEBG IV through VIII -- as components of an enlarged music program at Antietam National Battlefield, during the upcoming CW 150th anniversary years -- I've been Googling around to see what other historic sites of that era might be planning. I found this semi-interesting web page:
http://cwar.nps.gov/civilwar/civwar150.htmlWhen you click on one of the individual states (in the menu on the right), the resulting info is not at all standardized. Some states aren't yet planning much, but have a lot of links to other people who are. For links, I especially recommend Indiana's site. Maryland's efforts seem to have been turned over to the three-county "Heart of the Civil War Heritage Area," which I think is pretty questionable -- but at least it includes Antietam, and Frederick. In Tennessee, the big events are targeted by the state's "grand divisions" (East, Middle, West), sequentially; so if there's nothing going on in your area, you can either wait a few months, or travel a few hundred miles. (I liked the effort in Tennessee to collect digital images of CW people and artifacts. Two drums and a violin, so far.) Virginia and Kentucky are well organized, by the people who are always in charge of organizing stuff like this; I guess that's good. I didn't look at all of the state links. The one for Kansas doesn't even work, at the moment.
Anyway, this page is a starting place. Look for music -- you won't find much. If that bothers you, look for phone numbers, and do something about it.