Guild Wars 3 Names Kazuma Jinnouchi Lead Soundtrack Composer
ArenaNet has named Kazuma Jinnouchi as the lead composer for Guild Wars 3 and released the game’s main-theme creation video alongside the announcement. The studio published the reveal through its official Guild Wars 3 channels, allowing fans to hear the theme now. The supplied announcement does not specify an exact publication date.
The official “Guild Wars 3 | Main Theme Reveal” video documents the track’s creation and confirms Jinnouchi’s involvement in the upcoming MMORPG’s soundtrack. ArenaNet’s announcement matters because it provides the first formal look at the game’s musical direction and establishes Jinnouchi as the composer leading its score.
The Composers and Audio Team Behind the Main Theme
ArenaNet’s official Guild Wars 3 main-theme video shows Kazuma Jinnouchi, the game’s lead composer, working with contributing composers Asuka Ito and Maclaine Diemer. Ito is known for Rhythm Heaven and PilotWings, while Diemer is a longtime Guild Wars 2 composer.

Visuals from the official main theme reveal.
The video also features Chase Thompson, ArenaNet’s audio lead, and Nadia Wheaton, the studio’s music lead. It documents the team’s process for creating the main theme, including discussions of its musical direction and development.
Thompson describes the approach as “respecting the legacy.” The released theme uses an orchestral, melodic sound, but the video confirms only the contributors and creation of the main theme—not the full scope of Guild Wars 3’s soundtrack.
What Guild Wars 3’s Soundtrack Announcement Confirms
ArenaNet’s announcement confirms that Guild Wars 3 has a lead composer and a publicly released main theme. The studio presented the update through a behind-the-scenes video showing how the theme was created, giving players confirmed information about the game’s audio production without announcing a release date or other launch details.
The music appears orchestral and melodic, which aligns with the style associated with the earlier Guild Wars games. However, that is an observation about the released theme—not confirmation of the full soundtrack’s scope or direction. ArenaNet audio lead Chase Thompson said the team was focused on “respecting the legacy” of the series.

In-game world detail.
The announcement is part of ArenaNet’s ongoing rollout of information following Guild Wars 3’s reveal at Summer Game Fest. The studio has also shared narrative details, but the soundtrack update does not confirm gameplay systems, locations, rewards, release timing, or other unannounced features.
Why the Composer Announcement Matters for Guild Wars Fans
The announcement links Guild Wars 3’s music to both established series talent and a composer with major game and film credits. ArenaNet’s disclosed collaboration between Kazuma Jinnouchi, Maclaine Diemer, and Asuka Ito gives the soundtrack a clear connection to the wider Guild Wars musical legacy while adding new creative input.
The main theme’s orchestral and melodic direction also reflects the style associated with the previous games, according to the announcement video. Audio lead Chase Thompson said the team aimed to “respect the legacy,” offering a confirmed indication of how ArenaNet is approaching the series’ musical identity without revealing the full soundtrack.

Official Guild Wars 3 artwork.
For players, the announcement provides an early look at Guild Wars 3’s production priorities rather than information about gameplay, launch timing, or rewards. It is a soundtrack news update, so no review score or numerical rating is appropriate.
