Which composer created the main score for Assassin's Creed II?

Jesper Kyd composed the main score for Assassin's Creed II.

Kyd's music combines orchestral writing, choral textures, and electronic elements to support the game's Renaissance Italian setting. His soundtrack includes the widely recognized track Ezio's Family, which became one of the series' recurring musical themes.

The score helps distinguish Assassin's Creed II from the first game while reinforcing its movement between intimate family drama, city exploration, stealth, and large action sequences. Kyd also contributed music to other Assassin's Creed titles, including the original game and Brotherhood.

Lorne Balfe composed major music for later entries, including Assassin's Creed III and Revelations, while Sarah Schachner worked on Origins and Valhalla. Austin Wintory is associated with other game scores, especially Journey, not the main score of Assassin's Creed II.