“Évelyne Gayou, A Revolution in Music: The History of the Groupe De Recherches Musicales, Translated by David Vaughn.  Berkeley, CA: The University of California Press, 2025”. INSAM Journal of Contemporary Music, Art and Technology, no. 15, Dec. 2025, pp. 187-90, https://www.insamjournal.com/index.php/ij/article/view/149.