Patty Duke and Tommy Tune will join the cast and company members from virtually every Broadway and Off-Broadway show to celebrate and share in the joy of the holiday season when they flip the switch to light The 2002 Broadway Holiday Tree. The ceremony will begin with a performance by stars from the smash hit musical, Mamma Mia!, and will close with a performance by students from the Professional Performing Arts School. At the ceremony, Theatre Development Fund and The League of American Theatres and Producers will present a $5,000 donation to a local, charitable organization. This event is free and open to the public.