One of the things that makes this film different from the usual comic book formula is that the score isn’t prominent. It’s lurking in the background, adding to the audience’s feeling of uneasiness. Except in this scene. In this scene, which is an important step on Arthur’s journey towards becoming Joker, the score takes centre stage, albeit without much fanfare. Starring Joaquin Phoenix, Robert De Niro, Zazie Beetz and Frances Conroy. Directed by Todd Phillips. Original score by rising star Hildur Guðnadóttir.