atonality (ā'tōnăl`ĭtē), in music, systematic avoidance of harmonic or melodic reference to tonal centers (see key key.

1 In music, term used to indicate the scale from which the tonal material of a given composition is derived. To say, for example, that a composition is in the key of C major means that it uses as its basic tonal material the tones of that scale
..... Click the link for more information. ). The term is used to designate a method of composition in which the composer has deliberately rejected the principle of tonality tonality , in music, quality by which all tones of a composition are heard in relation to a central tone called the keynote or tonic. In music that has harmony the terms key and tonality
..... Click the link for more information. . Tonality is a form of musical organization that involves a clear distinction between consonance and dissonance, a definite classification of harmonic results as more and less dissonant, and arrangement of tones in a scale that contains common harmonic and melodic functions and goal points. The gradual rejection of this principle has been apparent since the later 19th cent., when greatly increased use of chromatic harmonies in the music of Liszt Liszt, Franz , 1811–86, Hungarian composer and pianist. Liszt was a revolutionary figure of romantic music and was acknowledged as the greatest pianist of his time. He made his debut at nine, going thereafter to Vienna to study with Czerny and Salieri.
..... Click the link for more information. , Wagner Wagner, Richard, 1813–83, German composer, b. Leipzig. Life and Work

Wagner was reared in a theatrical family, had a classical education, and began composing at 17.
..... Click the link for more information. , and Richard Strauss Strauss, Richard , 1864–1949, German composer. Strauss brought to a culmination the development of the 19th-century symphonic poem, and was a leading composer of romantic opera in the early 20th cent.
..... Click the link for more information. and the use of nonfunctional harmonies in the music of Debussy Debussy, Claude Achille , 1862–1918, French composer, exponent of musical impressionism. He studied for 11 years at the Paris Conservatory, receiving its Grand Prix de Rome in 1884 for his cantata L'Enfant Prodigue.
..... Click the link for more information. almost completely obscured whatever basic tonalities were present in their music.

The abandonment of tonality in the early 20th cent. by Schoenberg Schoenberg, Arnold , 1874–1951, Austrian composer, b. Vienna. Before he became a U.S. citizen in 1941 he spelled his name Schönberg. He revolutionized modern music by abandoning tonality and developing a twelve-tone, "serial" technique of composition (see
..... Click the link for more information. , Berg Berg, Alban , 1885–1935, Austrian composer. In his youth he taught himself music but in 1904 he became the pupil and close friend of Arnold Schoenberg. Later Berg himself taught privately in Vienna.
..... Click the link for more information. , Webern Webern, Anton von , 1883–1945, Austrian composer and conductor; pupil of Arnold Schoenberg. He conducted theater orchestras in Prague and in various German cities until 1918, devoting himself thereafter to composition and teaching.
..... Click the link for more information. , Ives Ives, Charles , 1874–1954, American composer and organist, b. Danbury, Conn., grad. Yale, 1898; pupil of Dudley Buck and Horatio Parker. He was an organist (1893–1904) in churches in Connecticut, New Jersey, and New York.
..... Click the link for more information. , and many other composers was the next logical step in the evolution of musical style. To compensate for this lack of one principle of order, another had to be substituted. The most successful one proposed thus far is that of dodecaphony, or twelve-tone music (see serial music serial music, the body of compositions whose fundamental syntactical reference is a particular ordering (called series or row) of the twelve pitch classes—C, C#, D, D#, E, F, F#, G, G#, A, A#, B—that constitute the equal-tempered scale.
..... Click the link for more information. ). Atonality is also used by some to designate all music that has discarded the earlier principle of tonality, whether organized in some other way or not. Others use it only for works such as Schoenberg's Pierrot Lunaire, in which notes and harmonies are used in a free, nonsystematic manner. By the close of the 20th cent., atonal music has become a part of the classical repertoire. However, some critics feel that this music's austerity and rigor lessen its expressive potential, and it has failed to attract a large audience.

Bibliography

See R. Reti, Tonality in Modern Music (1962); G. George, Tonality and Musical Structure (1970); G. Perle, Serial Composition and Atonality (3d ed. 1972); A. Forte, The Structure of Atonal Music (1973).

atonality

In music, the absence of functional harmony as a primary structural element. Probably originally a pejorative term applied to music of extreme chromaticism, it has become the most widely used descriptive term for 20th-century music whose connection with tonality is difficult to hear. Arnold Schoenberg and his students Alban Berg and Anton Webern are regarded as the seminal atonal composers; the serialism of their later work is often distinguished from their earlier “free atonality.”

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No references found			Dreamcast" opens with wind-chime-like bells and an indistinct mix of moaning voices and bowed-instrument sounds swirling into atonality. PASA TEMPOS by The Santa Fe New Mexican (Santa Fe, NM) In many ways a medieval morality tale, this modern, neoclassical opera blends musical elements, harmonies and values of the past with the atonality, dissonances and concerns of the post-war 20th century. HALIFAX by Levit, Daphna / Opera Canada The very name used to send people rushing away, fearful that atonality or serialism would offend delicate musical souls. CLASSICAL Viennese Classics/ Philharmonic Hall by Daily Post (Liverpool, England)			atomic time atomic underground burst atomic underwater burst atomic unexcited state atomic units atomic vibration atomic volume atomic weapon atomic weight atomic-beam frequency standard atomic-beam resonance atomicity Atomism atomization Atomizdat atomizer atomizer burner atomizer mill atomizing humidifier atomizing-type humidifier Atomnaia Energiia atoms-in-molecules method Aton atonal Atonal Music atonality atonement Atonement, Day of atony atopic allergy atopic dermatitis atopite atopy Atos Fava ATP ATP synthase ATPase ATR ATR tube ATRAC ATRAC3 Atractidae Atragene atran Atrash, Al- Atrato atrazine Atre, Prahlad Keshav Atrek atresia atresia and stenosis			atoms-in-molecules method Atomsicherer Unterstand ATOMSW Atomsymbol Atomsymbol Atomsymbol atomy Aton Aton Aton Aton atonable atonable atonal atonal atonal Atonal music Atonal music Atonal music atonalism atonalism atonalism atonalist atonalist atonalistic atonalists atonalists atonalities atonalities atonalities atonality atonally atonally Atonaltzin Atonaltzin Atonamaton Atonamaton Atonamaton atone atone atone atone for atone for atoneable atoneable atoned atoned atonement atonement atonement atonement Atonement Lutheran Church Atonement Lutheran Church and School Atonement, Day of Atonement, Day of Atonement, Day of Atonement, Doctrine of the Atonement, Doctrine of the Atonement, Doctrine of the Atonement, Doctrine of the atonements

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Bibliography

atonality

atonality