Upplýsingar frá listasamtökum (staðfest af Operabase)
Komponisten in Wahnfried – Karlsbader Symphoniker by Wagner, Richard, Humperdinck, Strauss II, Liszt, Harris, Clement, Frá (2024/2024), Hljómsveitarstjóri David Robert Coleman, Markgräfliches Opernhaus, Bayreuth, Germany