While he may be known for being an iconoclast, Bob Dylan has a public persona — aloof, remote, borderline misanthropic — that doesn’t exactly lend itself to the typical Hollywood treatment. That hasn’t stopped the new Dylan biopic, A Complete Unknown, from trying. Based on the book Dylan Goes Electric and starring Timothée Chalamet doing his own live singing and performing as Dylan, the film has picked up rave reviews for its performances.