After Kamal Haasan’s bravura Kathak in Vishwaroop, it’s time for some serious freestyle Western dancing at the box office. After a dismal week at the box office when nothing worked except Kamal Haasan’s kickass stunts in <em>Vishwaroop</em>, we look at the coming Friday with renewed hope. The two films up for release this week are mainstream entertainers, but those that bend the conventional rules of entertainment.