"Nietzsche against Wagner" is a philosophical work by the outstanding German thinker Friedrich Nietzsche, in which the author analyzes the influence of music on society and culture. The book examines the difference between the work of a philosopher and a musician, highlights the opposition between the ideals of Nietzscheanism and Wagnerianism. The author explores the fundamental contradictions between the concepts of good and evil, mocks Wagner's utopian worldview and its influence on mass consciousness. "Nietzsche vs. Wagner" is an intellectually incendiary conversation that leaves the reader with deep reflections on the meaning of art and morality in the modern world.