Upplýsingar frá listasamtökum (staðfest af Operabase)
Catherina by Arkas, þri 21 apr 2020, Frá (2020/2020), Leikstýrt af George Dykiy,, Hljómsveitarstjóri Igor Tchernetsky, Valery Regrut, Odessa National Academic Opera and Ballet Theater, Odesa, Ukraine