Balkan music?

Anyone out there know anything about Balkan music? Having not succeeded at any of my other auditions, I'm now thinking about auditioning for Revels week after next, and the Balkans are this year's theme. Revels does eat December, but I'm really feeling the performing itch, so I might even be willing to deal with that. Assuming they'd take me, that is. I'm neither a regular nor brand new, though it has been 11 years (!) since I was in it before. Hard to gauge my chances.

Anyone have any other suggestions for things I could audition for?