March 5, 2026
Saison Technology Co., Ltd.
Saison Technology Co., Ltd. (Headquarters: Minato-ku, Tokyo; Representative Director, President and CEO: Makoto Hayama; hereinafter referred to as Saison Technology) will sponsor the "J-WAVE TOKYO GUITAR JAMBOREE 2026 supported by Okumura Gumi," which will be held at Ryogoku Kokugikan in Tokyo on Saturday, March 7th and Sunday, March 8th, 2026.
Since its inception in 2013, "J-WAVE TOKYO GUITAR JAMBOREE" (commonly known as "Guitar Jamboree") has been loved by many music fans as a unique live event where you can enjoy guitar performances by a stellar cast of artists on a center stage resembling a sumo ring, unique to the Ryogoku Kokugikan.
Saison Technology is Data Integrator whose mission is to "Connect the world’s data and make it useful for everyone.." This marks the second time the company has sponsored this event, following last year, and will once again support a space where artists and audiences can connect through music. On the day of the event, the company's name and logo will be displayed on lanterns set up at the entrance to the venue, adding a touch of color to the event.
Event Overview
Date and time: March 7th (Sat) and 8th (Sun), 2026
place : Ryogoku Kokugikan, Tokyo
Address:1-3-28 Yokoami, Sumida-ku, Tokyo 130-0015
Organizer: J-WAVE
detail : https://www.j-wave.co.jp/special/guitarjamboree2026/