Upplýsingar frá listasamtökum (staðfest af Operabase)
Konzert mit dem Konzertchor Schaffhausen by Mendelssohn, Ravel, Rheinberger, Josef Gabriel, Frá (2023/2023), Hljómsveitarstjóri Guido Helbling, St. Johann Reformed Church, Schaffhausen, Switzerland