7x38 - Late Show with David Letterman

A cannon called the Alludium 2000 Pumpkin Modulator, along with its operator Max Teasdale, wait to launch a giant pumpkin into orbit on 53rd Street. Also, Roberta Glasspari and The East Harlem Violinists (subjects of the film ""Music of the Heart"") perform with soloist Mark O'Connor.