THERE HAVE BEEN few if any composers with interests as varied as Wagner’s, and certainly none has devoted so much time to weighing in on matters other than the purely musical. His Gesamtkunstwerk was to fuse poetry, music, dramatic action, dance, and the scenic arts, but even this was not enough for him; he read and wrote on history, geography, literary theory, aesthetics, religion, and philosophy, too, setting out his ideas in letters, articles, and books, and urging his favorite authors on his friends.
This sounds like the worst kind of dilettantism and intellectual overreaching. The composer Peter Cornelius, later a friend, had gently mocked him when he had his barber of Baghdad claim to be a comprehensive genius, ein Gesamtgenie. Later generations have been less kind on this score and not at all affectionate. Wagner's claims were so immodest, and his personal qualities so mixed—to put it mildly—that we almost want him to fail at least somewhere. What Auden saw in him sounds like a cosmic injustice: by what rights could such “an extraordinary genius” also be “an absolute shit?”
Wagner's legion of adoring friends would have disagreed, but that combination may well be the truth, hard though it is to swallow. It is difficult to deny Wagner's greatness as a composer, though there are those who do, and his theatrical craft can hardly be gainsaid. He was indeed a master of the art of transition, and the music dramas are object lessons in structuring the ebb and flow of long works; even a merely competent performance will hold one's interest.