Shepherd, John. “Review of Philosophy of Modern Music by Theodor W. Adorno”. Contact: A Journal for Contemporary Music (1971-1990), no. 10 (January 1, 1975). Accessed August 3, 2025. https://gold-ojs-prod.gold-eprints.cdl.cosector.com/index.php/contactjournal/article/view/contactjournal10_p30-34.