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.
Die beiden Neffen Die beiden Neffen ("The Two Nephews"), also known as Der Onkel aus Boston ("The Uncle from Boston"), is a three-act Singspiel by Felix Mendelssohn to a libretto by .