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In page Salò, or the 120 Days of Sodom:

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The original music corresponds to Ennio Morricone interpreted at the piano by Arnaldo Graziosi. Other non-original music was Carl Orff's Carmina Burana in Veris leta facies at the nearly end of the film during Circle of Blood. Other music was several Frédéric Chopin's pieces Preludes Op.28 nº 17 and nº4 and Valses Op. 34 nº 2 in La minor.[citation needed]