Denzel Washington walks the red carpet premiere of "The Piano Lesson", directed by his younger son Malcom and starring his elder son John David, at the Toronto International Film Festival (TIFF). The film is an adaptation of the eponymous play by American playwright August Wilson. "I’m happy that people will get a chance to see what a filmmaker that Malcom is", says Denzel Washington, a producer of the film. IMAGES AND SOUNDBITES