The music for "Innocence" was composed by Kazuhiro Nakamura, who had previously worked on the "Time Crisis" and "Tekken" series. The tracks were arranged with the help of Taisuke Sawachika. For his work on the game, Nakamura chose a different style of music from that of Motoi Sakuraba, who had handled the majority of previous "Tales" titles: he used ethnic music to distinguish it from earlier games. For the battle music, he used Sakuraba's battle compositions as a reference while keeping to his own style. The remixed and additional music for "Innocence R" was again handled and composed by Nakamura.