Upplýsingar frá listasamtökum (staðfest af Operabase)
Concert Aniversar Peter Oschanitzky (Peter Oschanitzky Anniversary Concert) by Various, Frá (2021/2021), Hljómsveitarstjóri Peter Oschanitzky, Mihaela Silvia Rosca, Mihnea Ignat, Opera Nationala Romana Timisoara, Timișoara, Romania