Koichi Morita (songwriter)

 (born February 25, 1940), is a Japanese composer and singer who launched his recording career in the late 1960s and had gained huge commercial success during the 1970s.
He often teamed up with lyricist Yū Aku and orchestrator Junichi Makaino, and became the top-10 hit on the Japanese Oricon chart. Seven of his compositions has been topped on the Japanese hit parade, including "Hitori ja Nai no" by Mari Amachi, "Chiisana Koi no Monogatari" by Agnes Chan, and "Hajimete no Dekigoto" by Junko Sakurada. His most successful song is "Seishun Jidai" released in 1976, his sole hit as a performer, which has sold more than a million copies.
His 2-disc 40th anniversary compilation album, will be released on January 20, 2010, featuring the songs he has written and composed for other artists, such as Eigo Kawashima, Akiko Wada, Candies and Mari Amachi, as well as his own single, Seishun Jidai.