Elvis Costello is set to perform at Hillary Clinton's birthday party, to be held at New York's Beacon Theater on October 25.The party is organized by former President Bill Clinton to celebrate presidential hopeful and New York Senator Hillary's 60th birthday.Other acts are likely to be announced. Bill's birthday party last year included performances from The Rolling Stones, Jack White and Christina Aguilera, and was filmed by none other than Martin Scorsese."NME":CH[CH]http://www.nme.com/news/31678