Catamaran presents the 38th Annual Butterfly Ball, Una Noche en Espana, benefiting Ray Graham Association for People with Disabilities. Join us for an elegant evening at the Chicago Marriott Burr Ridge on Saturday, November 10, 2012 to help raise much needed funds to support people with developmental and intellectual disabilities. The evening will begin with sangria and passed tapas at 6 p.m. Guests will be transported to Spain through tastes, sights and sounds during the evening. Special performances by Ritmo Flamenco dancers and The Chris Sarlas Orchestra. Visit our Special Events page for more information and a sneak peak at our incredible Live Auction experiences!