Katsutoshi Morizono is a Japanese guitarist, composer, and music producer best known for his influential work in the 1970s and 1980s fusion and progressive rock scenes. As a founding member of bands such as Prism and Yonin Bayashi, Morizono helped shape Japan’s jazz-rock sound through his intricate guitar virtuosity and innovative arrangements. His dynamic style blends rock, jazz, and blues influences, earning him recognition as one of Japan’s pioneering fusion guitarists and a respected figure in the country’s contemporary music landscape.