Upplýsingar frá listasamtökum (staðfest af Operabase)
Silvesterkonzert by Heuberger, Von Suppé, Von Weber, Grieg, Bizet, Giménez, Loewe, Strauss, Josef, Strauss II, Stolz, Lehár, Frá (2023/2023), Hljómsveitarstjóri Ola Rudner, Auditorium, Grafenegg, Austria