A number opera (; ) 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 ...

consisting of individual pieces of music ('

numbers A number is a mathematical object used to count, measure, and label. The original examples are the natural numbers 1, 2, 3, 4, and so forth. Numbers can be represented in language with number words. More universally, individual numbers can ...

') which can be easily extracted from the larger work."Number opera" in ''New Grove''. They may be numbered consecutively in the score, and may be interspersed with

recitative Recitative (, also known by its Italian name "''recitativo''" ()) is a style of delivery (much used in operas, oratorios, and cantatas) in which a singer is allowed to adopt the rhythms and delivery of ordinary speech. Recitative does not repea ...

or spoken dialogue. Opera numbers may be

aria In music, an aria (Italian: ; plural: ''arie'' , or ''arias'' in common usage, diminutive form arietta , plural ariette, or in English simply air) is a self-contained piece for one voice, with or without instrumental or orchestral accompanime ...

s, but also

ensemble Ensemble may refer to: Art * Architectural ensemble * ''Ensemble'' (album), Kendji Girac 2015 album * Ensemble (band), a project of Olivier Alary * Ensemble cast (drama, comedy) * Ensemble (musical theatre), also known as the chorus * ''En ...

pieces, such as

duet A duet is a musical composition for two performers in which the performers have equal importance to the piece, often a composition involving two singers or two pianists. It differs from a harmony, as the performers take turns performing a solo ...

s, trios,

quartet In music, a quartet or quartette (, , , , ) is an ensemble of four singers or instrumental performers; or a musical composition for four voices and instruments. Classical String quartet In classical music, one of the most common combinations o ...

quintet A quintet is a group containing five members. It is commonly associated with musical groups, such as a string quintet, or a group of five singers, but can be applied to any situation where five similar or related objects are considered a single ...

sextet A sextet (or hexad) is a formation containing exactly six members. The former term is commonly associated with vocal ensembles (e.g. The King's Singers, Affabre Concinui) or musical instrument groups, but can be applied to any situation where six ...

s or

chorus Chorus may refer to: Music * Chorus (song) or refrain, line or lines that are repeated in music or in verse * Chorus effect, the perception of similar sounds from multiple sources as a single, richer sound * Chorus form, song in which all verse ...

es. They may also be

ballet Ballet () is a type of performance dance that originated during the Italian Renaissance in the fifteenth century and later developed into a concert dance form in France and Russia. It has since become a widespread and highly technical form of ...

s and

instrumental An instrumental is a recording normally without any vocals, although it might include some inarticulate vocals, such as shouted backup vocals in a big band setting. Through semantic widening, a broader sense of the word song may refer to instru ...

pieces, such as

march March is the third month of the year in both the Julian and Gregorian calendars. It is the second of seven months to have a length of 31 days. In the Northern Hemisphere, the meteorological beginning of spring occurs on the first day of Marc ...

es,

sinfonia Sinfonia (; plural ''sinfonie'') is the Italian word for symphony, from the Latin ''symphonia'', in turn derived from Ancient Greek συμφωνία ''symphōnia'' (agreement or concord of sound), from the prefix σύν (together) and ϕωνή (sou ...

s, or

intermezzi In music, an intermezzo (, , plural form: intermezzi), in the most general sense, is a composition which fits between other musical or dramatic entities, such as acts of a play or movements of a larger musical work. In music history, the term ha ...

Apel Apel or APEL may refer to: Places * Apel, Limpopo, town in Sekhukhune District Municipality in the Limpopo province of South Africa * Ter Apel, town in the municipality Vlagtwedde in the northern Netherlands Other uses *Apel (surname) * APEL or ...

, p. 582. The number opera format was standard until the mid-19th century and most opera genres, including ''

opera seria ''Opera seria'' (; plural: ''opere serie''; usually called ''dramma per musica'' or ''melodramma serio'') is an Italian musical term which refers to the noble and "serious" style of Italian opera that predominated in Europe from the 1710s to abo ...

'', ''

opera buffa ''Opera buffa'' (; "comic opera", plural: ''opere buffe'') is a genre of opera. It was first used as an informal description of Italian comic operas variously classified by their authors as ''commedia in musica'', ''commedia per musica'', ''dramm ...

'', ''

opéra comique ''Opéra comique'' (; plural: ''opéras comiques'') is a genre of French opera that contains spoken dialogue and arias. It emerged from the popular '' opéras comiques en vaudevilles'' of the Fair Theatres of St Germain and St Laurent (and to a l ...

'',

ballad opera The ballad opera is a genre of English stage entertainment that originated in the early 18th century, and continued to develop over the following century and later. Like the earlier '' comédie en vaudeville'' and the later ''Singspiel'', its dist ...

Singspiel A Singspiel (; plural: ; ) is a form of German-language music drama, now regarded as a genre of opera. It is characterized by spoken dialogue, which is alternated with ensembles, songs, ballads, and arias which were often strophic, or folk-like ...

, and

grand opera Grand opera is a genre of 19th-century opera generally in four or five acts, characterized by large-scale casts and orchestras, and (in their original productions) lavish and spectacular design and stage effects, normally with plots based on o ...

, were constructed in this fashion. The replacement of numbers with more continuous music began in operas by Jommelli,

Traetta Tommaso Michele Francesco Saverio Traetta (30 March 1727 – 6 April 1779) was an Italian composer of the Neapolitan School. Along with other composers mainly in the Holy Roman Empire and France, he was responsible for certain operatic ref ...

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 (music), classical period. Born in the Upper Palatinate and raised in Bohemia, both part of the ...

, and especially

Mozart Wolfgang Amadeus Mozart (27 January 17565 December 1791), baptised as Joannes Chrysostomus Wolfgangus Theophilus Mozart, was a prolific and influential composer of the Classical period (music), Classical period. Despite his short life, his ra ...

, whose late operas ''

Le Nozze di Figaro ''The Marriage of Figaro'' ( it, Le nozze di Figaro, links=no, ), K. 492, is a ''commedia per musica'' (opera buffa) in four acts composed in 1786 by Wolfgang Amadeus Mozart, with an Italian libretto written by Lorenzo Da Ponte. It premie ...

'' and ''

Don Giovanni ''Don Giovanni'' (; K. 527; Vienna (1788) title: , literally ''The Rake Punished, or Don Giovanni'') is an opera in two acts with music by Wolfgang Amadeus Mozart to an Italian libretto by Lorenzo Da Ponte. Its subject is a centuries-old Spanis ...

'' contain several segments in which different numbers are unified by bridge passages to form a musical whole. This trend became even more striking in the operas of the German composers

Beethoven Ludwig van Beethoven (baptised 17 December 177026 March 1827) was a German composer and pianist. Beethoven remains one of the most admired composers in the history of Western music; his works rank amongst the most performed of the classical ...

, Weber, and

Meyerbeer Giacomo Meyerbeer (born Jakob Liebmann Beer; 5 September 1791 – 2 May 1864) was a German opera composer, "the most frequently performed opera composer during the nineteenth century, linking Mozart and Wagner". With his 1831 opera ''Robert le d ...

, while their Italian and French contemporaries

Rossini Gioachino Antonio Rossini (29 February 1792 – 13 November 1868) was an Italian composer who gained fame for his 39 operas, although he also wrote many songs, some chamber music and piano pieces, and some sacred music. He set new standards f ...

Donizetti Domenico Gaetano Maria Donizetti (29 November 1797 – 8 April 1848) was an Italian composer, best known for his almost 70 operas. Along with Gioachino Rossini and Vincenzo Bellini, he was a leading composer of the '' bel canto'' opera style dur ...

, Bellini, and Auber retained the number opera style. The number opera was strongly condemned by

Wagner Wilhelm Richard Wagner ( ; ; 22 May 181313 February 1883) was a German composer, theatre director, polemicist, and conductor who is chiefly known for his operas (or, as some of his mature works were later known, "music dramas"). Unlike most op ...

for dramatic reasons, and he replaced it with continuous music that advances the drama without interruption. The number opera became unfashionable, and the late operas of

Verdi Giuseppe Fortunino Francesco Verdi (; 9 or 10 October 1813 – 27 January 1901) was an Italian composer best known for his operas. He was born near Busseto to a provincial family of moderate means, receiving a musical education with the h ...

and those of

Puccini Giacomo Puccini (Lucca, 22 December 1858Bruxelles, 29 November 1924) was an Italian composer known primarily for his operas. Regarded as the greatest and most successful proponent of Italian opera after Verdi, he was descended from a long lin ...

and the ''

Verismo In opera, ''verismo'' (, from , meaning "true") was a post-Romantic operatic tradition associated with Italian composers such as Pietro Mascagni, Ruggero Leoncavallo, Umberto Giordano, Francesco Cilea and Giacomo Puccini. ''Verismo'' as an ...

'' school, cannot be described as such. Many operatic composers subsequent to Wagner adopted his approach. However, in the 20th century some composers intentionally revived or adapted the number opera format, e. g.,

Busoni Ferruccio Busoni (1 April 1866 – 27 July 1924) was an Italian composer, pianist, conductor, editor, writer, and teacher. His international career and reputation led him to work closely with many of the leading musicians, artists and literary f ...

's ''

Arlecchino Harlequin (; it, Arlecchino ; lmo, Arlechin, Bergamasque pronunciation ) is the best-known of the ''zanni'' or comic servant characters from the Italian ''commedia dell'arte'', associated with the city of Bergamo. The role is traditionally ...

'' (1917),Busoni, Ferruccio (1918). ''Arlecchino''. Part.-Biibl. 1700. Leipzig:

Breitkopf & Härtel Breitkopf & Härtel is the world's oldest music publishing house. The firm was founded in 1719 in Leipzig by Bernhard Christoph Breitkopf. The catalogue currently contains over 1,000 composers, 8,000 works and 15,000 music editions or books on ...

. Se
this work page
of the

International Music Score Library Project The International Music Score Library Project (IMSLP), also known as the Petrucci Music Library after publisher Ottaviano Petrucci, is a subscription-based digital library of public-domain music scores. The project, which uses MediaWiki software ...

. Accessed 3 October 2009.

Berg Berg may refer to: People *Berg (surname), a surname (including a list of people with the name) *Berg Ng (born 1960), Hong Kong actor * Berg (footballer) (born 1989), Brazilian footballer Former states *Berg (state), county and duchy of the Holy ...

's ''

Wozzeck ''Wozzeck'' () is the first opera by the Austrian composer Alban Berg. It was composed between 1914 and 1922 and first performed in 1925. The opera is based on the drama ''Woyzeck'', which the German playwright Georg Büchner left incomplete at h ...

'' (1925),

Hindemith Paul Hindemith (; 16 November 189528 December 1963) was a German composer, music theorist, teacher, violist and conductor. He founded the Amar Quartet in 1921, touring extensively in Europe. As a composer, he became a major advocate of the ' ...

's ''

Cardillac ''Cardillac'', Op. 39, is an opera by Paul Hindemith in three acts and four scenes. Ferdinand Lion wrote the libretto based on characters from the short story ''Das Fräulein von Scuderi'' by E. T. A. Hoffmann. Performance history The first per ...

'' (1926, rev. 1952), and

Stravinsky Igor Fyodorovich Stravinsky (6 April 1971) was a Russian composer, pianist and conductor, later of French (from 1934) and American (from 1945) citizenship. He is widely considered one of the most important and influential 20th-century clas ...

's ''

The Rake's Progress ''The Rake's Progress'' is an English-language opera from 1951 in three acts and an epilogue by Igor Stravinsky. The libretto, written by W. H. Auden and Chester Kallman, is based loosely on the eight paintings and engravings ''A Rake's Progres ...

'' (1951). In

operetta Operetta is a form of theatre and a genre of light opera. It includes spoken dialogue, songs, and dances. It is lighter than opera in terms of its music, orchestral size, length of the work, and at face value, subject matter. Apart from its s ...

and in popular

music theatre Music theatre is a performance genre that emerged over the course of the 20th century, in opposition to more conventional genres like opera and musical theatre. The term came to prominence in the 1960s and 1970s to describe an avant-garde approach ...

, number opera format has remained the norm.

References

Notes Sources * Apel, Willi, ed. (1969). ''Harvard Dictionary of Music'', Second Edition. Cambridge, Massachusetts: The Belknap Press of Harvard University Press. . * Cooke, Mervyn (2005). '' The Cambridge Companion to Twentieth-Century Opera.'' Cambridge: Cambridge University Press. . See also Google Book
partial preview
Accessed 3 October 2009. * Sadie, Stanley; John Tyrrell, eds. (2001). ''The New Grove Dictionary of Music and Musicians'', 2nd edition. New York: Grove's Dictionaries. . {{DEFAULTSORT:Number opera Opera terminology