Kosaku Yamada was a composer, conductor, and music educator born on June 9, 1886, in Tokyo, Japan. He was a pioneering figure in the development of Western-style art music in Japan, producing an extraordinary catalog of approximately 1,600 compositions across opera, ballet, orchestral works, chamber music, art songs, and choral pieces. Yamada studied under Max Bruch in Berlin before returning to Japan, where he worked to bridge Japanese musical sensibility with Western compositional techniques. His most famous work, "Akatombo" (Red Dragonfly), composed in 1927 and featured on AllSolos, is one of the most beloved songs in the Japanese musical canon and has been performed by artists including Kathleen Battle and Ernst Haefliger. Among his orchestral achievements, his Symphony in F major, subtitled "Triumph and Peace" and completed in 1912, stands as the first complete four-movement symphony composed by a Japanese musician. His Sinfonia "Inno Meiji" integrated traditional Japanese instruments like the hichiriki with a Western symphonic framework. As a conductor, Yamada championed the music of Debussy, Dvorak, Gershwin, Sibelius, and Shostakovich, introducing these composers to Japanese audiences. He died on December 29, 1965, recognized as a foundational figure in Japan's modern musical history.