Arianna to perform with her belly dance troupe Alimah Samra accompanied by Rodney Azagra on percussion at the May Day Monster Mash Benefit, an all ages event, on Saturday, May 4th at Roxy & Dukes in Dunellen, NJ.  Other acts include Cryptkeeper Five, The Silverhounds, Deadly Nights, The Zombie Mafia, and Children of October.  Proceeds will go to the Hayes Children Foundation.  Alimah Samra's performance starts at 6:30pm.