Oleg Vinogradov
... that Oleg Vinogradov was the first Soviet ballet master to invite Western choreographers like Maurice Béjart to stage works for the Kirov Ballet?
... that <b id="mwAmU"><a href="./Oleg_Vinogradov" id="mwAmY" rel="mw:WikiLink" title="Oleg Vinogradov">Oleg Vinogradov</a></b> was the first Soviet ballet master to invite Western choreographers like <a href="./Maurice_Béjart" id="mwAmc" rel="mw:WikiLink" title="Maurice Béjart">Maurice Béjart</a> to stage works for the <a class="mw-redirect" href="./Kirov_Ballet" id="mwAmg" rel="mw:WikiLink" title="Kirov Ballet">Kirov Ballet</a>?