https://en.wikipedia.org/wiki/Sergei_DiaghilevSergei Pavlovich Dyagilev; IPA: [sʲɪˈrɡʲej ˈpavɫəvʲɪtɕ ˈdʲæɡʲɪlʲɪf]; 31 March [O.S. 19 March] 1872 – 19 August 1929), usually referred to outside Russia as Serge, was a Russian art critic, patron, ballet impresario and founder of the Ballets Russes, from which many famous dancers and choreographers would arise.
https://www.theguardian.com › Arts › Stage › DanceSep 11, 2010 - Sergei Diaghilev: first lord of the dance.
www.biography.com/people/sergei-diaghilev-37296Jan 18, 2016 - Sergei Diaghilev was a Russian artistic visionary and founder of Ballets Russes, which profoundly shaped the course of the dance/performance world.
Celebrating 100 years of Stravinsky's 'Rite of Spring'