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.
Der Kreidekreis (opera) Der Kreidekreis (Op. 21), is an opera in three acts by Alexander von Zemlinsky to a libretto by the composer after the play "" by Klabund – a telling of the "Chalk Circle" story. The opera was written during 1930-31 and premiered on 14 October 1933 in the Zürich Opera House. Among the singers were Artūrs Cavara, Maria Bernhard-Ulbrich; Fred Destal, Georg Oeggl and Peter Klein; it was directed by Karl Schmid-Bloß and the stage design was by .