Release date: February 12, 2026 A sound environment designer reveals the secrets of sound for the first time.
The 1st ION Forest Retreat was held on November 11–12, 2025.
NHK "Don’t sleep through life! "(Rebroadcast)“Why does the earthquake early warning on mobile phones sound like that?”
An additional live performance celebrating the release of GAIAPHILIA, the collaborative album by Yumiko Morioka & Takashi Kokubo
“Gaiaphilia” — Japan-Exclusive CD Release Party
A collaboration between Yumiko Morioka and Takashi Kokubo. A new masterpiece of Japanese environmental music, rooted in nature and imbued with deep emotion and transcendence.
“Tree of Life” — Takashi Kokubo & Naoki Tate Live at Manchin Saketen
Environmental video content provided for the USEN BGV service
2nd GAS Bon Odori Festival
Voice, nature, and instruments dissolve into one, wrapped in gentleness. A jewel-like collaboration with Takashi Kokubo, sung throughout with love by MINEHAHA.
Wind rustling through trees and the voice of the quena lead this definitive “Healing Wind” collection. Includes two pieces recorded in Borneo and in Monet’s landscape. iTMS bonus available.
Purifying melodies and water sounds for inner clarity. The definitive “Healing Water” collection with nature recordings from around the world and two tracks from “Monet’s Soundscape.” iTMS includes bonus nature audio.
Healing the heart with the natural sounds of Yakushima and Azumino. Includes the NHK-BS piece “Azumino – Early Spring Tune.” iTMS bonus tracks included.
The sacred sound-spirit of Yanbaru in northern Okinawa. A work that helps you remember gentleness. Featuring the voices of MINEHAHA and Takashi Kokubo.
Quiet contemplation with transparent ocarina and kalimba. Produced by Takashi Kokubo for Mineaki Hotta. iTMS edition includes bonus nature sounds.
A quiet immersion in the forest. One day at Lake Kawaguchi reconstructed into 9 scenes for single-track purchase. iTMS edition includes bonus nature sounds.
A piece that melts heaviness away and lightens body and mind. For refreshment. Includes “Henri Rousseau: Paradise of Dreams.” iTMS edition includes bonus nature sounds.
A sonic prayer that binds the stillness of the sea and the silence of the cosmos. Gentle waves and stellar resonance by Takashi Kokubo invite the listener into an eternal quiet.
Roppongi Hills Arena (Tokyo): Environmental Music Production (Opened April 25, 2003)
Oasis 21 (Nagoya Sakae Park District): Music Production (October 11, 2002)
Kosei Hospital (Aichi Prefecture): Sound Environment Design and Music Production (Late April 2002)
Laguna Gamagori “Laguna Ten Bosch (Lagnasia)” – Music Production (Opened Late April 2002)
Yamaguchi Prefectural Art Museum – Music Production for the Exhibition “Claude Monet” (July 5 – September 30)
Kitakyushu Expo 2001 – “Eco Life Mall” / “Healing & Wellness Pavilion”: Sound Environment Design and Music Production (July 7 – November 4)
Yamaguchi Kirara Expo – “Yamaguchi Pavilion: The Land Where Life Shines”: Sound Environment Design and Music Production (July 14 – September 30)
Utsukushima Future Expo – “Why Museum” and “21st Century Construction Pavilion”: Sound Environment Design and Music Production (July 7 – September 30)
Mobile Phone Ringtones — Music Production (for TU-Ka “Forest of Healing” and NTT docomo “Healing Box (within GIGA)”)
Performed at the live event “Yorubon” at Gallery “Gasbon Metabolism”
Performing Van Gogh in Arles, Southern France! Takashi Kokubo Concert “Van Gogh and Arles”
In connection with the exhibition “Ryuichi Sakamoto Tribute — Music / Art / Media,” a live festival centered on Micro Ambient Music will be presented.
Ultra-Ancient Future Music “JOMON DIVA — Rite of Creation”
Asahi Shimbun GLOBE No. 292 (newspaper insert) — Contemporary Society Seen Through Sound
Asahi Shimbun (Web Edition):“Gyu-ee!” — The Master of Healing Sound Behind Japan’s Mobile Earthquake Early Warning Tone Reflects on the Relationship Between Society and Sound
Spatial Audio Production in a Log House Surrounded by Forest
Remote Live Appearance on “Lovely Day♡” (FM Yokohama 84.7) from Yamanashi Discussed the Yokohama sound logo.
“Yokohama’s sound logo completed — expressing the city’s brand image through sound” (Yokohama Keizai Shimbun)
NHK Don’t Sleep Through Life! — “Why does the earthquake early warning on mobile phones sound like that?”
Appearance on Hideki Matsutake’s Program “Logic Radio #150” (α-STATION / FM Kyoto)
