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The term ''stretto'' (:ˈstretto) (plural: ''stretti'') comes from the Italian past participle of ''stringere'', and means "narrow", "tight", or "close".〔(WordReference.com Dizionario Italiano-Inglese ). Accessed 23 November 2009.〕 It applies in a close succession of statements of the subject in a fugue, especially in the final section. In stretto, the subject is presented in one voice and then imitated in one or more other voices, with the imitation starting before the subject has finished. The subject is therefore superimposed upon itself contrapuntally. ==Definition== In music the Italian term ''stretto'' has two distinct meanings: (1) In a fugue, ''stretto'' ((ドイツ語:Engführung)) is the imitation of the subject in close succession, so that the answer enters before the subject is completed.〔Apel, Willi, ed. (1969). ''Harvard Dictionary of Music'', Second Edition, Revised and Enlarged. The Belknap Press of Harvard University Press, Cambridge, Massachusetts. ISBN 0-674-37501-7.〕 ''Stretto'' is typically employed near the end of a fugue, where, by increasing the textural intensity of what otherwise is already a texturally intense style of writing (i.e., fugue), the 'piling-up' of two or more temporally off-set statements of the subject (i.e., ''stretto'') signals the arrival of the fugue's conclusion in climactic fashion, as may be seen in the Fugue No. 1 in C major, BWV 846, of Johann Sebastian Bach's ''The Well-Tempered Clavier''. In other instances, ''stretto'' serves to display contrapuntal prowess, as in the Fugue No. 9 in E major, BWV 878, where Bach follows a traditional exposition (subject accompanied by countersubject) with a counterexposition in which the subject accompanies itself, in ''stretto'', followed by the countersubject accompanying itself. (2) In non-fugal compositions, a ''stretto'' (also sometimes spelled ''stretta'') is a passage, often at the end of an aria or movement, in faster tempo.〔 Examples include: the end of the last movement of Beethoven's Fifth Symphony; measure 227 of Chopin's Ballade No. 3; measures 16 and 17, of his Prelude No. 4 in E minor; and measure 25 of his Etude Op. 10, No. 12, "The Revolutionary." 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「stretto」の詳細全文を読む スポンサード リンク
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