New York’s Beacon Theatre reopened this weekend after a seven-month renovation and Paul Simon played the first concert at the refurbished venue. Along with performing some of his hits, the singer surprised the crowd by bringing on a special guest…Art Garfunkel. According to Billboard.com, the pair sang “The Sound of Silence,” “The Boxer” and “Old Friends” during the encore. It was their third appearance together since their 2004 reunion tour. Paul McCartney, Jon Bon Jovi and New York mayor Michael Bloomberg were all in the audience.