Iff'n you like Balkan/Slavic/Turkish/Greek music, folk dancing, food, liquor, etc...
the Zlatne Uste Balkan Festival is at The Grand Prospect Hall (we make your dreams come true!) in Brooklyn.
http://www.goldenfest.org/4 stages running pretty much simultaneously. Scandanavian, Greek, Balkan. Polish, Gypsy, Klezmer... if its dissonant, they've got it, A full schedule of the various bands, including Slavic Soul Party! -
http://www.goldenfest.org/schedule/detailed-schedule.
Be there, and be square.....