Megan, I moved this up to the music area, as it really isn't BS and you'll get more response "up there."

Have you been to the wesbite of the Folklore Society of Greater Washington?. We have several members who belong to it and many, many who teach and attend the Getaway put on by the Society, in the Fall. I'm sure some of them will be along any moment to tell you more of what is available in your area.

Good luck,

kat