Casiopea is a Japanese jazz‑fusion band known for their dazzling precision, bright melodies, and high‑energy instrumental interplay.

Formed in 1976 by guitarist Issei Noro, bassist Tetsuo Sakurai, drummer Akira Jimbo, and keyboardist Minoru Mukaiya, the group became a cornerstone of Japan’s fusion scene. Their music blends funk, jazz, rock, and technical virtuosity, often delivered with a clean, upbeat, almost futuristic sheen. Casiopea built a loyal international following through tightly arranged compositions and electrifying live performances. Over decades, with lineup changes and evolving production styles, they’ve remained a benchmark for musicians who admire precision, groove, and melodic sophistication in instrumental music.