''La Semiramide riconosciuta'' (''Semiramis Revealed'') is an

opera Opera is a form of theatre in which music is a fundamental component and dramatic roles are taken by singers. Such a "work" (the literal translation of the Italian word "opera") is typically a collaboration between a composer and a librett ...

by the

composer A composer is a person who writes music. The term is especially used to indicate composers of Western classical music, or those who are composers by occupation. Many composers are, or were, also skilled performers of music. Etymology and Defi ...

Christoph Willibald Gluck Christoph Willibald (Ritter von) Gluck (; 2 July 1714 – 15 November 1787) was a composer of Italian and French opera in the early classical period. Born in the Upper Palatinate and raised in Bohemia, both part of the Holy Roman Empire, he g ...

. It takes the form of a ''

dramma per musica Dramma per musica (Italian, literally: ''drama for music'', plural: ''drammi per musica'') is a libretto. The term was used by dramatists in Italy and elsewhere between the mid-17th and mid-19th centuries. In modern times the same meaning of ''dra ...

'' in three acts. The Italian-language

libretto A libretto (Italian for "booklet") is the text used in, or intended for, an extended musical work such as an opera, operetta, masque, oratorio, cantata or Musical theatre, musical. The term ''libretto'' is also sometimes used to refer to the t ...

is by

Pietro Metastasio Pietro Antonio Domenico Trapassi (3 January 1698 – 12 April 1782), better known by his pseudonym of Pietro Metastasio (), was an Italian poet and librettist, considered the most important writer of '' opera seria'' libretti. Early life Me ...

. The opera premiered on 14 May 1748 at the

Burgtheater The Burgtheater (literally:"Castle Theater" but alternatively translated as "(Imperial) Court Theater"), originally known as '' K.K. Theater an der Burg'', then until 1918 as the ''K.K. Hofburgtheater'', is the national theater of Austria in Vi ...

Vienna en, Viennese , iso_code = AT-9 , registration_plate = W , postal_code_type = Postal code , postal_code = , timezone = CET , utc_offset = +1 , timezone_DST ...

Sources

*Holden, Amanda ''The Viking Opera Guide'' (Viking, 1993), page 372. 1748 operas Italian-language operas Operas by Christoph Willibald Gluck Opera world premieres at the Burgtheater Operas {{Italian-opera-stub