Aleatory music
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Information for Authority record
Other Identifiers
Wikidata:
Q623715
Library of congress:
sh 85022486
Sources of Information
- New Grove(Aleatory: term applied to music whose composition and/or performance is, to a greater or lesser extent, undetermined by the composer; "aleatoric" represents an etymological distortion; x-refs. from Chance, Indeterminacy)
- New Harvard dict. of music(Aleatory music; the term "chance music" is preferred by many composers)
- RILM abstracts(Aleatory music; x-ref from Chance music)
- Ox. dict. of music, 2nd ed.(Aleatory music: synonym for indeterminacy. Indeterminacy: much the same as aleatory, but specifically the principle by which a decision of the performer of a composition replaces a decision of the composer. Chance: see Aleatory)
- New Ox. companion to music(Aleatory: indeterminate. Indeterminate music: music over which the composer has to some degree relinquished control, perhaps by leaving some aspects to chance or to the performer's decision. Chance operations: term introduced by John Cage for techniques which open the compositional process to chance)
- Baker's dict of music(Aleatory music: chance music, either in the compositional process or the performer's realization. Chance operations: the practice, highly developed by Cage, of composing music via chance means, resulting in works devoid of compositional taste or intentions. Indeterminacy: with ref. to composition, denotes a conventional score produced by chance; with ref. to performance, a score which leaves much to be determined by performers)
- Thames and Hudson encyc. of 20th-cent. music(Aleatory: adj. used of music in which the composer deliberately makes room for chance occurrences or choices by performers; normally reserved for 20th-cent. music beginning with Ives. Indeterminacy: term introduced by Cage and preferred by him to aleatory composition. Chance operations: term used by Cage for compositional methods dependent largely on chance)
- Brewer's twentieth-cent. music(Aleatorism: practice of employing an element of chance in the performance of a piece of music; interest in the genre faded somewhat after the 1960s. Indeterminacy: concept introduced by Cage in preference to the term "aleatorism")
- OED(Aleatoric, Aleatory; in 1961 quotation: indeterminate, or aleatoric music)