Україна, м. СімферопольUseyonova Sayyra Muslim (Sierra Kocche) was born in 1971 in the city of Novorossiysk, Krasnodar Territory. Since 1974 he lives in the Crimea. In 1990 got a specialty: conductor of the academic choir collective. In 1990-1995 he studied at the Faculty of Philology of the State University named after MV Frunze (Russian language and literature, Crimean Tatar language and literature). 1996-2009 works as a teacher of the Crimean Tatar linguistics department.