and, finally tonight, our "person of the week." you may not have heard of a documentary called "in my hands." you may not have called of a genetic condition called marfan's syndrome. but we think you'll recognize a mother who gave her son and his friends a way to bring the world their song. ♪ for many people, she is simply the greatest dancer ever on broadway. ann reinking, here in "all that jazz." something about her precision, her wit, her intelligence. and those legs! she is a tony award-winning choreographer for the musical "chicago." and 21 years ago, her son chris was born.