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 libr ...

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 repeat ...

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 accompa ...

s, but also

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

pieces, such as duets, trios, quartets,

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 ...

s, sextets or choruses. 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 inst ...

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 March ...

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

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'',

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, 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, Gluck, and especially Mozart, 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'' 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 classic ...

, 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, Donizetti, 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 and those of Puccini 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. 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 Hol ...

'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 ...

'' (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'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 Prog ...

'' (1951). In operetta and in popular music theatre, 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