“The Afterparty” on Apple TV Plus is a wildly ambitious storytelling exercise; over the course of its eight episode run, the series’ first season tells the story of a high school reunion that ends in murder in wildly different genres, as the various suspects recount their recollections of the night through the lens of their own worldviews. And in order to successfully embody the different genres, be they rom-com or thriller, the show needs to adapt itself to every episode: a single moment might be romantic one episode or comical the next, through the use of music and editing to change the mood of the scene.
The music of “The Afterparty” is composed by Daniel Pemberton, who came to the project after working with creator and director Christopher Miller and executive producer Phil Lord on the critically acclaimed animated film “Spider-Man: Into the Spider-Verse.” He…