Modernism is both a contested aesthetic category & a powerful political statement. Modernist music was condemned as degenerate by the Nazis & forcibly replaced by socialist realism under the Soviets. Sympathetic philosophers & critics have interpreted it as a vital intellectual defence against totalitarianism yet some American critics consider it elitist undemocratic & even unnatural. Drawing extensively on the philosophy of Heidegger & Badiou The Quilting Points of Musical Modernism proposes a new dialectical theory of faithful reactive & obscure subjective responses to musical modernism which embraces all the music of Western modernity. This systematic definition of musical modernism introduces readers to theory by Badiou Zizek & Agamben. Basing his analyses on the music of William Walton Harper-Scott explores connections between the revolutionary politics of the nineteenth & twentieth centuries & responses to the event of modernism in order to challenge accepted narratives of music history in the twentieth century.