Jesper Kyd wrote the main music for the original Assassin’s Creed game.
Kyd composed the score for the 2007 title, using atmospheric electronic textures, orchestral writing, and choral elements to support the game’s medieval settings and modern Animus sequences. His work helped establish the distinctive musical identity of the early franchise.
Jesper Kyd also composed the scores for Assassin’s Creed II, Assassin’s Creed Brotherhood, and Assassin’s Creed Revelations. Those games follow Ezio Auditore and helped make Kyd one of the series’ most closely associated composers.
Later Assassin’s Creed games used different composers. Lorne Balfe scored Assassin’s Creed III, while Sarah Schachner worked on Assassin’s Creed Origins and Assassin’s Creed Valhalla. Austin Wintory composed Assassin’s Creed Syndicate. These credits can be confused because the games share themes and musical motifs.