Levko Revutsky, Ukrainian composer and educator (b. 1889)
Levko "Lev" Mykolajovych Revutskyi (Ukrainian: Левко́ Микола́йович Реву́цький, Russian: Лев Николаевич Ревуцкий; 20 February [O.S. 8 February] 1889 – 30 March 1977) was a Ukrainian composer, teacher, and activist. Amongst his students at the Lysenko Music Institute were the composers Arkady Filippenko and Valentin Silvestrov.