Creator of striking content and experience,
with the power of music, visuals and story-telling.

2025年の大阪・関西万博にて、会場全体の屋外サウンドスケープのためのミュージックディレクションとプロデュースを担当しました。

Soundscape for Osaka EXPO 2025

I served as the music director and producer for the outdoor soundscape across the entire site of the Osaka–Kansai Expo 2025.
Across the venue, approximately 600 speakers delivered a continuous sonic experience from opening to closing each day.
The concept was “Ensemble of Life”—a living soundscape woven into the very fabric of the site.

The Expo grounds were divided into seven zones, each with its own theme and world-building. Together with seven composers, we crafted distinct soundscapes for each area:

  • Ground
• Sky
• Water
• Forest
• Field
• Festival
• Life

Each zone’s sound evolved in real time, responding to time of day and weather conditions.
Wind, light, rain, the movement of people—these elements interacted with the audio to create a constantly shifting, living sonic landscape.
Rather than simply “music that plays outdoors,” the aim was to design sound that breathes with the space itself. Visitors shared that the experience resonated deeply with them, and the project received strong reactions from many fields.

Awards:

● Technical Direction Awards – Gold Prize (Physical Experience Division)
My sound brief (direction sheet) for the composers received high praise and was unanimously selected by the judges for the Gold Prize.
https://award.tech-director.org/winner02

● Good Design Award – Best 100 (OPEN DESIGN 2025)
The project was recognized as a generative design commons that integrates design, art, and sound into a collaborative experience—spanning the design system, site graphics, and the soundscape.
Together with seven composers, we implemented a soundscape of unprecedented scale and complexity, utilizing roughly 600 speakers.
The generative and dynamic acoustic experience—designed around the themes of each zone—was also highly acclaimed.
https://x.gd/PRe5A

Projection Mapping and Lighting Show : Upopoy Kamuy Symphonia

Japan’s first-ever national facility that shares the Ainu history and culture, Upopoy, made its grand opening on July 12th Sunday in Shiraoicho, Hokkaido.
It consists of a folklore museum, an interactive field museum, and an Ainu symbiotic park – a hub to revive and develop the fading Ainu culture once again.

JKD was given the privilege to work on the huge projection mapping & lighting show – the highlight night event for Upopoy – that started on Saturday, July 18th. The 14 minutes delicately and dynamically hand drawn full animation, in sync with soul-stirring music and sound design, illustrates the genesis myth of the Ainu culture. The visual piece is projected mainly onto the walls of the dome-shaped Cultural Exchange Hall, as well as the surrounding hills, rivers, and sculptures. Lights set up in various places across the vast site syncs tightly with the music and mapping images and bring about a mystical spatial presentation that pulls the audience right into the story. We can proudly say that this piece definitely ranks in JKD’s TOP 3 audio-visual works. Music was composed by OKI, a world-class musician and leader of the OKI Dub Ainu Band, as well as Kuniyuki Takahashi, based in Hokkaido but well known across the globe. 4 animators, Ryoji Yamada, Tatsuyoshi Ariyoshi, Hana Ono, Yutaro Kubo put their heads together in collaboration to create the most astonishing and authentic animation expression possible. The opening and ending motion is by Shotaro Tomiyama + Ko Kudo from the JKD visual team, and the overall visual direction by Shane Lester.
This special feature is shown every day except for Monday until 8/30. After September, Sat, Sun, and Public Holidays, a few times per day after sunset. No reservations needed.
If you plan to visit Hokkaido, you mustn’t miss it!