Are both Der Freischütz and Der Barbier von Bagdad operas?
Der Freischütz Der Freischütz , Op. 77, J. 277, (usually translated as "The Marksman" or "The Freeshooter") is a German opera with spoken dialogue in three acts by Carl Maria von Weber with a libretto by Friedrich Kind. It premiered on 18 June 1821 at the Schauspielhaus Berlin. It is considered the first important German Romantic opera, especially in its national identity and stark emotionality.
La poupée de Nuremberg La poupée de Nuremberg (English: "The Nuremberg Doll") is a one-act opéra comique by Adolphe Adam to a libretto by Adolphe de Leuven and Arthur de Beauplan. The story is based on E. T. A. Hoffmann’s short story "Der Sandmann". The work predates other stage adaptations of Hoffmann's tale, "Coppélia" and "The Tales of Hoffmann".