He has composed music for multiple anime series, such as Violet Evergarden, Muv-Luv Alternative and Frieren: Beyond Journey's End.
Call is affiliated with the Japanese agency Miracle Bus and was previously a member of the musical group Elements Garden.
Call later made a friend in his hometown who taught him about Japanese anime and video games, which prompted him to start composing orchestral music.
[3] Alongside Tsuruoka, Call began composing the soundtracks for the anime series Tokyo ESP and Violet Evergarden.
[7][8] Call would continue to compose soundtracks for other anime series and films such as Josee, the Tiger and the Fish.