Opera is a form of Western theatre in which music is a fundamental component and dramatic roles are taken by singers. Such a "work" is typically a collaboration between a composer and a librettist and
Macbeth at the Savonlinna Opera Festival in St. Olaf's Castle, Savonlinna, Finland, in 2007
Palais Garnier of the Paris Opéra
Audience at the Théâtre des Bouffes-Parisiens, the birthplace of Jacques Offenbach's operettas; caricature of 1860 by Émile Bayard
A libretto is the text used in, or intended for, an extended musical work such as an opera, operetta, masque, oratorio, cantata or musical. The term libretto is also sometimes used to refer to the sto
Cover of a 1921 libretto for Giordano's Andrea Chénier
The composer of Cavalleria rusticana, Pietro Mascagni, flanked by his librettists, Giovanni Targioni-Tozzetti and Guido Menasci
Pages from an 1859 libretto for Ernani, with the original Italian lyrics, English translation and musical notation for one of the arias
Henry Purcell (1659–1695), whose operas were written to English libretti