Joker was one of the big winners at the 2020 BAFTA Awards, earning three trophies, including one for original score by Hildur Guðnadóttir.Guðnadóttir's score for Joker was up against those for nominees 1917 (Thomas Newman), Jojo Rabbit (Michael Giacchino), Little Women (Alexandre Desplat) and Star Wars: The Rise of Skywalker (John Williams) at the BAFTAs.Joker's wins also included best actor (Joaquin Phoenix) and casting (by Shayna Markowitz) at this year's ceremony, which took place Sunday