found: Author's Sonata for flute and piano, c1970:t.p. (Syōko Shida)
found: Nihon Sakkyokuka Kyōgikai. Cat. of publications, 2000:(Shida Shōko; Shida Shoko [in rom.]; grad., Tokyo Univ. of Fine Arts, Faculty of Composition; b. 1942)
found: Shoko Shida WWW site, August 20, 2019:English (Shoko Shida; born Shizuoka, Japan; graduated from Tokyo University of Arts and Music; composer, music professor; has lived Cologne, Germany since 1980; female) - http://www.shokoshida.com/en/profile.html found: The music sack WWW site, August 20, 2019(Shida, Shoko, Shida, Syoko; born January 25, 1942)
