2021
Koichi Sugiyama, Japanese composer and orchestrator (born 1931)
Koichi Sugiyama, Japanese composer and orchestrator (born 1931)
Koichi Sugiyama, Japanese composer and orchestrator (born 1931)
Japanese composer and conductor (1931–2021)
Koichi Sugiyama, Japanese composer and orchestrator (born 1931)
Koichi Sugiyama, Japanese composer and orchestrator (born 1931)