Upplýsingar frá listamanni/umboðsmanni (ekki staðfest af Operabase)
Constança de sousa e melo - Spargi d'amaro pianto - Gaetano donizetti (1797 - 1848) by Donizetti, þri 25 maí 2021, Frá (2021/2021), Department of Culture of Alcochete City Hall, Alcochete, Portugal