Listen to To The Infinity Castle! Part 2 (From "Demon Slayer: Infinity Castle") - Choir Version online. To The Infinity Castle! Part 2 (From "Demon Slayer: Infinity Castle") - Choir Version is an Instrumental language song and is sung by Daric Shire. To The Infinity Castle! Part 2 (From "Demon Slayer: Infinity Castle") - Choir Version, from the album To The Infinity Castle! Part 2 (From "Demon Slayer: Infinity Castle"), was released in the year 2025. The duration of the song is 2:20. Download Instrumental songs online from JioSaavn.