Opera house in the context of Opera hat

Opera is a form of Western 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 librettist and incorporates a number of the performing arts, such as acting, scenery, costume, and sometimes dance or ballet. The performance is typically given in an opera house, accompanied by an orchestra or smaller musical ensemble, which since the early 19th century has been led by a conductor. Although musical theatre is closely related to opera, the two are considered to be distinct from one another.

Opera is a key part of Western classical music, and Italian tradition in particular. Originally understood as an entirely sung piece, in contrast to a play with songs, opera has come to include numerous genres, including some that include spoken dialogue such as Singspiel and Opéra comique. In traditional number opera, singers employ two styles of singing: recitative, a speech-inflected style, and self-contained arias. The 19th century saw the rise of the continuous music drama.

Cultural policy is the government actions, laws and programs that regulate, protect, encourage and financially (or otherwise) support activities related to the arts and creative sectors, such as painting, sculpture, music, dance, literature, and filmmaking, among others and culture, which may involve activities related to language, heritage and diversity. The idea of cultural policy was developed at UNESCO in the 1960s. Generally, this involves governments setting in place processes, legal classifications, regulations, legislation and institutions (e.g., galleries, museums, libraries, opera houses, etc.) which promote and facilitate cultural diversity and creative expressions in a range of art forms and creative activities. Cultural policies vary from one country to another, but generally they aim to improve the accessibility of arts and creative activities to citizens and promote the artistic, musical, ethnic, sociolinguistic, literary and other expressions of all people in a country. In some countries, especially since the 1970s, there is an emphasis on supporting the culture of Indigenous peoples and marginalized communities and ensuring that cultural industries (e.g., filmmaking or TV production) are representative of a country's diverse cultural heritage and ethnic and linguistic demographics.

Cultural policy can be done at a nation-state level, at a sub-national level (e.g., U.S. states or Canadian provinces), at a regional level or at a municipal level (e.g., a city government creating a museum or arts centre). Examples of cultural policy-making at the nation-state level could include anything from funding music education or theatre programs at little to no cost, to hosting corporate-sponsored art exhibitions in a government museum, to establishing legal codes (such as the U.S. Internal Revenue Service's 501(c)(3) tax designation for not-for-profit enterprises) and creating political institutions (such as the various ministries of culture and departments of culture and the National Endowment for the Humanities and the National Endowment for the Arts in the United States), arts granting councils, and cultural institutions such as galleries and museums. Similar significant organisations in the United Kingdom include the Department for Culture, Media and Sport (DCMS), and Arts Council England.

The Palais Garnier (French: [palɛ ɡaʁnje] , Garnier Palace), also known as Opéra Garnier (French: [ɔpeʁa ɡaʁnje] , Garnier Opera), is a historic 1,979-seat opera house at the Place de l'Opéra in the 9th arrondissement of Paris, France. It was built for the Paris Opera from 1861 to 1875 at the behest of Emperor Napoleon III. Initially referred to as le nouvel Opéra de Paris (the new Paris Opera), it soon became known as the Palais Garnier, "in acknowledgment of its extraordinary opulence" and the architect Charles Garnier's plans and designs, which are representative of the Napoleon III style. It was the primary theatre of the Paris Opera and its associated Paris Opera Ballet until 1989, when a new opera house, the Opéra Bastille, opened at the Place de la Bastille. The company now uses the Palais Garnier mainly for ballet. The theatre has been a monument historique of France since 1923.

The Palais Garnier has been called "probably the most famous opera house in the world, a symbol of Paris like Notre Dame Cathedral, the Louvre, or the Sacré Coeur Basilica". This is at least partly due to its use as the setting for Gaston Leroux's 1910 novel The Phantom of the Opera and, especially, the novel's subsequent adaptations in films and the popular 1986 musical. Another contributing factor is that among the buildings constructed in Paris during the Second Empire, besides being the most expensive, it has been described as the only one that is "unquestionably a masterpiece of the first rank".

The Bolshoi Theatre (Russian: Большо́й теа́тр, romanized: Bol'shoy teatr, IPA: [bɐlʲˈʂoj tʲɪˈat(ə)r], lit. 'Grand Theater') is a historic opera house in Moscow, Russia, originally designed by architect Joseph Bové. Before the October Revolution it was a part of the Imperial Theatres of the Russian Empire along with Maly Theatre (Small Theatre) in Moscow and a few theatres in Saint Petersburg (Hermitage Theatre, Bolshoi (Kamenny) Theatre, later Mariinsky Theatre and others).

The Bolshoi Ballet and Bolshoi Opera are among the oldest and best known ballet and opera companies in the world. It is by far the world's biggest ballet company, with more than 200 dancers. The theatre is the parent company of The Bolshoi Ballet Academy, a leading school of ballet. It has a branch at the Bolshoi Theater School in Joinville, Brazil.

The War Memorial Opera House is an opera house in San Francisco, California, United States, located on the western side of Van Ness Avenue across from the west side/rear facade of the San Francisco City Hall.

It is part of the San Francisco War Memorial and Performing Arts Center. It has been the home of the San Francisco Opera since opening night in 1932.

A theater, theatre or playhouse, is a structure where theatrical works, performing arts, and musical concerts are presented. The theater building serves to define the performance and audience spaces. The facility usually is organized to provide support areas for performers, the technical crew and the audience members, as well as the stage where the performance takes place.

There are as many types of theaters as there are types of performance. Theaters may be built specifically for certain types of productions, they may serve for more general performance needs or they may be adapted or converted for use as a theater. They may range from open-air amphitheaters to ornate, cathedral-like structures to simple, undecorated rooms or black box theaters. A thrust stage as well as an arena stage are just a few more examples of the multitude of stages where plays can occur. A theatre used for opera performances is called an opera house. A theater is not required for performance (as in environmental theater or street theater), this article is about structures used specifically for performance. Some theaters may have a fixed acting area (in most theaters this is known as the stage), while some theaters, such as black box theaters have movable seating allowing the production to create a performance area suitable for the production.

Diegetic music, also called source music, is music that is part of the fictional world portrayed in a narrative (such as a film, show, play, or video game) and is thus knowingly performed or heard by the characters. This is in contrast to non-diegetic music, which is incidental music or a score that is heard by the viewer but not the characters, or in musical theater, when characters are singing in a manner that they would not do in a realistic setting.

Guangzhou Opera House (simplified Chinese: 广州大剧院; traditional Chinese: 廣州大劇院; pinyin: Guǎngzhōu dajùyuàn; Jyutping: Gwong2 zau1 daai6 kek6 jyun2) is a Chinese opera house in Guangzhou, Guangdong province, People's Republic of China. Designed by Zaha Hadid, it opened on 9 May in 2010.

The Opéra Bastille (French: [ɔpeʁa bastij] , "Bastille Opera House") is a modern opera house in the 12th arrondissement of Paris, France. Inaugurated in 1989 as part of President François Mitterrand's Grands Travaux, it became the main facility of the Paris National Opera, France's principal opera company, alongside the older Palais Garnier; most opera performances are shown at the Bastille along with some ballet performances and symphony concerts, while Palais Garnier presents a mix of opera and ballet performances.

Designed by Uruguayan-Canadian architect Carlos Ott, it is situated facing Place de la Bastille. It can seat 2,723 people in total, with a main theatre, concert hall and studio theatre, making it the largest opera house in Europe.

The Place de la Bastille (French pronunciation: [plas d(ə) la bastij]) is a square in Paris where the Bastille Prison once stood, until the storming of the Bastille and its subsequent physical destruction between 14 July 1789 and 14 July 1790 during the French Revolution. No vestige of the prison remains.

The square straddles three arrondissements of Paris, namely the 4th, 11th and 12th. The square and its surrounding areas are normally called simply Bastille. The July Column (Colonne de Juillet) which commemorates the events of the July Revolution (1830) stands at the center of the square. Other notable features include the Bastille Opera, the Bastille subway station and a section of the Canal Saint Martin. Prior to 1984, the former Bastille railway station stood where the opera house now stands.

The Opéra de Monte-Carlo is an opera house which is part of the Monte Carlo Casino located in the Principality of Monaco.

With the lack of cultural diversions available in Monaco in the 1870s, Prince Charles III, along with the Société des bains de mer, decided to include a concert hall as part of the casino. The main public entrance to the hall was from the casino, while Charles III's private entrance was on the western side. It opened in 1879 and became known as the Salle Garnier, after the architect Charles Garnier, who designed it.

The Royal Opera House, also known as the Royal Theatre (Maltese: It-Teatru Rjal, Italian: Teatro Reale), was an opera house and performing arts venue in Valletta, Malta. It was designed by the English architect Edward Middleton Barry and was erected in 1866. In 1873 its interior was extensively damaged by fire but was eventually restored by 1877. The theatre received a direct hit from aerial bombing in 1942 during World War II. Prior to its destruction, it was one of the most beautiful and iconic buildings in Valletta. After several abandoned plans to rebuild the theatre, the ruins were redesigned by the Italian architect Renzo Piano and in 2013 it once again started functioning as a performance venue, called Pjazza Teatru Rjal.

The Teatro della Pergola (Italian: [teˈaːtro della ˈpɛrɡola]), sometimes known as just La Pergola, is a historic opera house in Florence, Italy. It is located in the centre of the city on the Via della Pergola, from which the theatre takes its name. It was built in 1656 under the patronage of Cardinal Giancarlo de' Medici to designs by the architect Ferdinando Tacca, son of the sculptor Pietro Tacca; its inaugural production was the opera buffa, Il potestà di Colognole by Jacopo Melani. The opera house, the first to be built with superposed tiers of boxes rather than raked semi-circular seating in the Roman fashion, is considered to be the oldest in Italy, having occupied the same site for more than 350 years.

It has two auditoria, the Sala Grande, with 1,500 seats, and the Saloncino, a former ballroom located upstairs which has been used as a recital hall since 1804 and which seats 400.

The Real Teatro di San Carlo ("Royal Theatre of Saint Charles"), as originally named by the Bourbon monarchy but today known simply as the Teatro (di) San Carlo, is a historic opera house in Naples, Italy, connected to the Royal Palace and adjacent to the Piazza del Plebiscito. It is the oldest continuously active venue for opera in the world, having opened in 1737, decades before either Milan's La Scala or Venice's La Fenice.

The opera season runs from late November to July, with the ballet season from December to early June. The house once had a seating capacity of 3,285, but has now been reduced to 1,386 seats. Given its size, structure and antiquity, it was the model for theatres that were later built in Europe.

La Scala (UK: /læ ˈskɑːlə/, US: /lɑː -/, Italian: [la ˈskaːla]; officially Teatro alla Scala [teˈaːtro alla ˈskaːla], lit. 'Theatre at the Scala') is a historic opera house in Milan, Italy. The theatre was inaugurated on 3 August 1778 and was originally known as il Nuovo Regio Ducale Teatro alla Scala (lit. 'the New Royal Ducal Theatre at the Scala', which previously was a church). The premiere performance was Antonio Salieri's Europa riconosciuta.

Most of Italy's greatest operatic artists, and many of the finest singers from around the world, have appeared at La Scala. The theatre is regarded as being one of the leading opera and ballet theatres globally. It is home to the La Scala Theatre Chorus, La Scala Theatre Ballet, La Scala Theatre Orchestra, and the Filarmonica della Scala orchestra. The theatre also has an associate school, known as the La Scala Theatre Academy (Italian: Accademia Teatro alla Scala), which offers professional training in music, dance, stagecraft, and stage management.