Upplýsingar frá listasamtökum (staðfest af Operabase)
Evening of One-act Operas “N.F.B.” and "Meek" by Kobekin, Kurbatov, Alexei, fös 10 nóv 2023, Frá (2023/2023), Leikstýrt af Ludmila Naletova,, Hljómsveitarstjóri Irina Kopacheva Kurovskaya, Stanislavsky and Nemirovich-Danchenko Music Theater, Moscow, Russia