Several recent DVD releases feature great black entertainers of the 20th century. For classical music critic Lloyd Schwartz, his favorites feature the great tap dance team of Harold and Fayard Nicholas.
This year's Sundance Film Festival has been a haven for stars -- and those who would like to be stars. Critic-at-large John Powers discusses the festival's scene -- and its movies. Among the standouts: Wrist Cutters: A Love Story and Old Joy.