An alias is an alternate name for an entity. They typically contain common mispellings or variations of the name and are also used to improve search results. View the alias documentation for more details.

Die Entführung aus dem Serail, K. 384: Akt III, Szene VII. No. 20a Rezitativ "Welch ein Geschick!" (Belmonte, Konstanze) has no aliases.