Informacije umetniške organizacije (Preverjeno s strani Operabase)
Iolanta by Tchaikovsky, P. I., Od (2021/2021), Režija: Oleg Dolgopolov,, Dirigent Vladimir Boykov, Sergey Vanteev, Nizhny Novgorod State Academic Opera and Ballet Theatre, Nizhniy Novgorod, Russia
Krediti za predstavo (Zasedba in producentska ekipa )