Upplýsingar frá listasamtökum (staðfest af Operabase)
Koncert sylwestrowy 2021 "jeszcze mi wina nalej!" by Various, fös 31 des 2021, Frá (2021/2022), Leikstýrt af Bogusław Nowak,, Hljómsveitarstjóri Marcin Nałęcz-Niesiołowski, Opera House, Krakow, Poland