Haydée, ou Le secret is an opéra comique by the French composer Daniel Auber, first performed by the Théâtre Royal de l'Opéra-Comique at the Salle Favart in Paris on 28 December 1847.
Haydée, ou Le secret is a comic opera composed by Daniel Auber and premiered at the Salle Favart in Paris on 28 December 1847.