Upplýsingar frá listasamtökum (staðfest af Operabase)
Orpheus in the Underworld by Offenbach, sun 22 júl 2012, Frá (2012/2012), Leikstýrt af Johanna Schall,, Hljómsveitarstjóri Andreas Kowalewitz, Jörn Hinnerk Andresen, Theater Heilbronn, Heilbronn, Germany