Catalog Number: WTM41160 Color: Purple Format: LP UPC: 0794043223013 The Joker soundtrack album features an original score by Emmy Award-winning composer Hildur Gudnadottir (Chernobyl, Sicario: Day of the Soldado), whose composition features the cello as the centerpiece of the score, leading string-based melodies played by a symphony orchestra of 90 musicians. To interpret the many themes explored throughout the film, director Todd Phillips very early on turned to the composer. "Hildur was writing music as far back as pre-production. I was sending her script pages and she was writing music before we even shot, and what she did for the film is so unique," says Phillips.