Fourth Arts Block, the leadership of the East 4th Street Cultural District, will be hosting a fundraiser at Crash Mansion (199 Bowery) tonight starting at 7:30p. The non-profit group is celebrating everyone's "naughty side" with an array Burlesque performances by Lady Scoutington, Tragedy Ashley, Maxine La Rue, Brown Girls Burlesque and musical performances by Giftshop, XTINA, Tongue in Public, and Dirty Excuse. You can still buy discount tickets ($16) on their website and tickets at the door will sell for $20. There will be give-aways all night long, with a Grand Raffle Prize at the end of the night.