Upplýsingar frá listasamtökum (staðfest af Operabase)
Knock-knock by Shpachek, lau 06 jan 2024, Frá (2024/2024), Leikstýrt af Vera Dombrovskaya,, Hljómsveitarstjóri Allayar Latypov, Andrey Alekseev, St Petersburg Theater of Musical Comedy, Saint Petersburg, Russia