Kurt Masur conducts a performance of Brahms' German Requiem in memory of the victims of the September 11 terrorist attack on New York and Washington. Soprano Heidi Grant Murphy, baritone Thomas Hampson, the New York Choral Artists, and the American Boychoir join the New York Philharmonic. New York City Mayor Rudolph Giuliani shares reflections on the tragedy with host Beverly Sills.