Paul McCartney was a part of the annual Saturday Night Live Christmas show last night (Dec. 15). An appropriate and touching tribute from the New York City Children’s Choir to the victims and families of those affected by the tragic deaths from the shooting attack in Connecticut started off the show, with Paul participating in a skit on the show with Martin Short, which was a lead-in to his performance of ‘Wonderful Christmas Time’ with a return by the Children’s Choir.