Shukichi Mitsukuri (1866-1943) was a prominent Japanese composer and music educator, recognized for his contributions to the development of modern Japanese music. His work primarily fell within the genres of classical and traditional Japanese music, where he sought to blend Western musical influences with Japanese themes and instrumentation. Mitsukuri is best known for his composition "Kōjō no Tsuki" (The Moon Over the Ruined Castle), which has become a staple in the Japanese music repertoire. This piece exemplifies his ability to combine Western harmony with traditional Japanese scales, creating a unique sound that resonates deeply within Japanese culture. In addition to his compositions, Mitsukuri was instrumental in music education in Japan. He served as a professor at Tokyo University of the Arts, where he influenced a generation of musicians and composers. His efforts helped pave the way for the acceptance and incorporation of Western musical elements into Japanese compositions, contributing significantly to the evolution of modern Japanese music. Mitsukuri's legacy continues to be felt in contemporary Japanese music, where his innovative approach acts as a bridge between traditional and modern forms.