Arte erakundearen informazioa (Operabase-k egiaztatua)
Iolanta by Tchaikovsky, P. I., Noiztik (2021/2021), Zuzendaria Oleg Dolgopolov,, Zuzendaria Vladimir Boykov, Sergey Vanteev, Nizhny Novgorod State Academic Opera and Ballet Theatre, Nizhniy Novgorod, Russia