The new Broadway musical adaptation of the film Groundhog Day celebrates opening night on April 17. Previews began at the August Wilson Theatre on March 16. Groundhog Day features a book by Danny Rubin (who cowrote the screenplay) and a score by Matilda genius Tim Minchin. Matthew Warchus directs with choreography by Billy Elliot Tony winner Peter Darling. Based on the 1993 movie, Groundhog Day stars…