At the forefront of Japan's fusion scene, the Katsushika Trio—Tetsuo Sakurai, Akira Jinbo, and Minoru Mukaiya—will embark on a spring Billboard Live Tour. The group was formed in 2021 after Sakurai and Mukaiya appeared as guests at Akira Jinbo's One-Man Orchestra at Katsushika Symphony Hills. In addition to a steady stream of releases, they are actively touring, and in 2026 they will mount their first overseas performances in Taipei and Seoul. They also released the album 'SO-DAYONE !', a return to the core of J-Fusion that has recently drawn renewed attention from overseas listeners, with its buzz continuing to grow both domestically and internationally. Prepare to experience the trio's meticulous, technical playing and their overwhelming sound to the fullest.