Biography
TRI4TH is a Japanese jazz fusion band formed in 2006, known for combining the improvisational language of jazz with the drive of rock, funk, and other groove-based styles. The group consists of 藤田淳之介, 伊藤隆郎, 織田祐亮, 関谷友貴, and 竹内大輔, and its sound is built around tight ensemble playing, energetic rhythms, and melodic lines that stay accessible without losing musical depth.
As a band, TRI4TH stands out for its balance of precision and momentum. Its arrangements often emphasize horn-driven textures, rhythmic tension, and a polished live-band feel, moving easily between sophistication and immediacy. That combination gives the group a strong identity within Japan’s instrumental scene and helps its music feel modern, vivid, and full of forward motion.
TRI4TH’s appeal comes from the way it turns jazz influences into something energetic and contemporary. Rather than treating jazz as something distant or purely formal, the band presents it with a modern pulse and a clear sense of style, making its music a strong fit for listeners who want instrumental tracks with personality, movement, and atmosphere, including anime and soundtrack audiences.
