If Wagner erred in his belief that it was the drama not the music which ruled in his own compositions (for his talk about the welding of the different arts is an æsthetic nightmare), why should not Nietzsche have made a mistake in ascribing to Wagner his own exalted ideals? Wagner's music is the Wagner music drama. That is a commonplace of criticism--though not at Bayreuth. Nietzsche taught the supremacy of tone in his early book. He detested so-called musical realism. These two men became friends through a series of mutual misunderstandings. When Nietzsche discovered that music and philosophy had naught in common--and he had hoped that Wagner's would prove the solvent--he cooled off in his faith. It was less an apostasy than we believe. Despite his eloquent affirmation of Wagnerism, Nietzsche was never in his innermost soul a Wagnerian. Nor yet was he insincere. This may seem paradoxical. He had felt the "pull" of Wagner's genius, and, as in the case of his Schopenhauer worship, he temporarily lost his critical bearings. This accounts for his bitterness when he found the feet of his idol to be clay. He was lashing his own bare soul in each scarifying phrase he applied to Wagner. He saw the free young Siegfried become the old Siegfried in the manacles of determinism and pessimism; then followed Parsifal and Wagner's apostasy--Nietzsche believed Wagner was going back to Christianity. There is more consistency in the case of Friedrich Nietzsche than has been acknowledged by the Wagnerians. He, the philosopher of decadence and romanticism, could have said to Wagner as Baudelaire to Manet: "You are only the first in the decrepitude of your art."