Masao Koga
Masao Koga was a Japanese composer, mandolinist, and guitarist of the Shōwa era who was dubbed "Japan's Irving Berlin" by Universal Press Syndicate. His melancholy style, based upon Nakayama Shimpei's yonanuki scale, was popularly known in Japan as "Koga melody". He was awarded the Order of the Sacred Treasure (Fourth Class) and the People's Honor Award for his contributions to Japanese music.
Masao Koga

産業経済新聞社(Sankei Shinbun Co., Ltd.) · 『サンケイグラフ』1954年9月26日号、産業経済新聞社 ”The Sankei Graphic”, Sankei Shinbun Co., Ltd. 1954. · Public domain
- Name
- Masao Koga
- Birth Name
- 古賀正夫
- Born
- 18 November 1904
- Birthplace
- Taguchi, Mizuma District, Fukuoka Prefecture, Empire of Japan
- Died
- 25 July 1978
- Place of death
- Yoyogi, Shibuya, Tokyo, Japan
- Occupation
- * composer
- Full name
- 古賀 正夫.
- Nationality
- Japan and Empire of Japan.
- Fields
- kayōkyoku.
- Education
- Meiji University.
- Honours
- People's Honour Award.
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Masao Koga was a Japanese composer, mandolinist, and guitarist of the Shōwa era who was dubbed "Japan's Irving Berlin" by Universal Press Syndicate. His melancholy style, based upon Nakayama Shimpei's yonanuki scale, was popularly known in Japan as "Koga melody". He was awarded the Order of the Sacred Treasure (Fourth Class) and the People's Honor Award for his contributions to Japanese music.
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wikidata · Q485275 · wikipedia · Masao Koga
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Key facts
Key facts
• Name — Masao Koga • Background — composer • Birth Name — 古賀正夫 • Born — 18 November 1904 • Birthplace — Taguchi, Mizuma District, Fukuoka Prefecture, Empire of Japan • Died — 25 July 1978 • Place of death — Yoyogi, Shibuya, Tokyo, Japan • Instrument — * guitar • mandolin • Genre — * ryūkōka • kayōkyoku • enka • Occupation — * composer • guitarist • mandolinist • Years Active — 1931–1978 • Label — * Teichiku Records • Nippon Columbia • Nippon Victor
Life
Life
Koga was born in 1904 in the village of Taguchi (today part of the city Ōkawa) in the Mizuma District of Fukuoka Prefecture; he was the sixth of eight children. In 1910, Koga's father, Kitarō, died. As a result, Koga, his mother, older sister, and younger brother moved to Korea in 1912, where his eldest brother had migrated for work. His family first traveled to Incheon, before settling in Keijo (today part of Seoul). During this period, Koga was gifted a taishōgoto from his cousin; then later, while enrolled at the Keijō Good Neighbor Trade School, a mandolin from an older brother living in Osaka. He was regarded as a notable figure for establishing the genre enka, though Koga considered that he was a ryūkōka composer. He wrote numerous songs for Ichiro Fujiyama and Hibari Misora. Koga’s songs have been heard by Western audiences in various films, including Come See the Paradise, and Memoirs of a Geisha. He was the first president of the Japan Composer's Association from 1958 to 1978. A museum was built in Shibuya to honor his achievements, and visitors to the Koga Masao Ongaku Hakubutsukan are able to view exhibits, and memorabilia featuring his work.
Masao Koga (taken in 1931).
"Showa Day by Day" volume 2, Kodansha Co., 1989. 『昭和 二万日の全記録 第2巻』講談社、1989年、p.298
古賀政男
朝日新聞社 · 『 アサヒグラフ 』 1948年1月28日号
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Studied at
1- Meiji UniversityOrganisation
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The Encyclopedia exists whether or not anything is for sale. Corrections are recorded rather than overwritten, and every version of this record is kept. Published 18 August 2026.
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