杉山清貴

Kiyotaka Sugiyama is a Japanese singer-songwriter known for being the lead vocalist of S. Kiyotaka & Omega Tribe. Debuting in 1983 with the band, Sugiyama began his solo career in 1986 after the band's disbandment the previous year. As the lead singer of S. Kiyotaka & Omega Tribe, he was the lead voice on songs such as "Summer Suspicion" and "Futari no Natsu Monogatari", while as a solo artist he has had multiple hit songs including "Sayonara Ocean", "Saigo no Holy Night", and "Mizu no Naka no Answer".