Upplýsingar frá listasamtökum (staðfest af Operabase)
Winter Opera Wonderland by Bellini, Dvořák, Puccini, Mozart, Wagner, Richard, Tchaikovsky, P. I., Lehár, Anderson, L., Gruber, F. X., Coots, Bernard, F. W., Liszt, Frá (2023/2023), Palais Ehrbar, Vienna, Austria