Enlarge Image »At the heart of this throbbing delightful ball was the ... heart. Indeed the American Heart Association's 2012 Philadelphia Heart Ball got pulses racing as it raised more than a mil, all targeted for cardiovascular disease, as well as stroke research/education in Southeastern Pennsylvania. Unclogging the good times at the event -- chaired by Chris Cashman of Independence Blue Cross -- are Dr. Elliot and Shelly Barnathan.