Gowanus, Brooklyn. Location disclosed with R.S.V.P; visit geminiandscorpio.com for details. Oh, sneaky, sneaky. Party planners Gemini & Scorpio are bringing back their wildly successful, speakeasy Prohibition-era bash featuring burlesque, bands and beats, and you can only find out the location if you R.S.V.P. Wear your flapper finery as the Blue Vipers play early-jazz tunes, and learn some steps at a free dance class at 9:30pm. Vintage dress is required until midnight, and an electroswing after-party starts at 12:30am. Get in on one of the most fun Roaring '20s parties in NYC.