Hikaru Hayashi (born 1931) is a prominent Japanese composer, pianist, and conductor known for his contributions to contemporary classical music and jazz. His work often blends traditional Japanese musical elements with Western classical and jazz influences, creating a unique sound that has garnered international attention. Hayashi's notable works include orchestral pieces, chamber music, and jazz compositions, with "Kagaku no Kaze" (1982) and "Taka no Tori" (1989) among his significant contributions. He is also known for his innovative use of improvisation, particularly in his jazz performances, which have inspired a new generation of musicians in Japan and beyond. Beyond composition, Hayashi has been an influential educator, teaching at various institutions and helping to shape the future of Japanese music. His ability to bridge cultural musical traditions has made him a pivotal figure in promoting both contemporary classical and jazz in Japan. Hayashi’s impact extends beyond performance and composition; he has played a crucial role in fostering a dialogue between Eastern and Western music, enriching the global music landscape.