The systematic fragmentation of music was the logical working out of the premise that music is not governed by mathematical relationships and laws that inhere in the structure of a hierarchical and ordered universe, but is wholly constructed by man and therefore essentially without limits or definition. Tonality, as the pre-existing principle of order in the world of sound, goes the same way as the objective moral order. So how does one organize the mess that is left once God departs? If there is no pre-existing intelligible order to go out to and apprehend, and to search through for what lies beyond it—which is the Creator—what then is music supposed to express? If external order does not exist, then music turns inward. It collapses in on itself and becomes an obsession with technique. Any ordering of things, musical or otherwise, becomes simply the whim of man’s will.
Without a “music of the spheres” to approximate, modern music, like the other arts, began to unravel. Music’s self-destruction became logically imperative once it undermined its own foundation. In the 1920s, Arnold Schoenberg unleashed the centrifugal forces of disintegration in music through his denial of tonality. Schoenberg contended that tonality does not exist in nature as the very property of sound itself, as Pythagoras had claimed, but was simply an arbitrary construct of man, a convention. This assertion was not the result of a new scientific discovery about the acoustical nature of sound, but of a desire to demote the metaphysical status of nature. Schoenberg was irritated that “tonality does not serve, [but] must be served.” Rather than conform himself to reality, he preferred to command reality to conform itself to him. As he said, “I can provide rules for almost anything.” Like Pythagoras, Schoenberg believed that number was the key to the universe. Unlike Pythagoras, he believed his manipulation of number could alter that reality in a profound way. Schoenberg’s gnostic impulse is confirmed by his extraordinary obsession with numerology, which would not allow him to finish a composition until its opus number corresponded with the correct number of the calendar date.
Schoenberg proposed to erase the distinction between tonality and atonality by immersing man in atonal music until, through habituation, it became the new convention. Then discords would be heard as concords. As he wrote, “The emancipation of dissonance is at present accomplished and twelve-tone music in the near future will no longer be rejected because of ‘discords.’” Anyone who claims that, through his system, the listener shall hear dissonance as consonance is engaged in reconstituting reality.
Of his achievement, Schoenberg said, “I am conscious of having removed all traces of a past aesthetic.” In fact, he declared himself “cured of the delusion that the artist’s aim is to create beauty.” This statement is terrifying in its implications when one considers what is at stake in beauty. Simone Weil wrote that “we love the beauty of the world because we sense behind it the presence of something akin to that wisdom we should like to possess to slake our thirst for good.” All beauty is reflected beauty. Smudge out the reflection and not only is the mirror useless but the path to the source of beauty is barred. Ugliness, the aesthetic analogue to evil, becomes the new norm. Schoenberg’s remark represents a total rupture with the Western musical tradition.
The loss of tonality was also devastating at the practical level of composition because tonality is the key structure of music. Schoenberg took the twelve equal semi-tones from the chromatic scale and declared that music must be written in such a way that each of these twelve semi-tones has to be used before repeating any one of them. If one of these semi-tones was repeated before all eleven others were sounded, it might create an anchor for the ear which could recognize what is going on in the music harmonically. The twelve-tone system guarantees the listener’s disorientation.
Tonality is what allows music to express movement—away from or towards a state of tension or relaxation, a sense of motion through a series of crises and conflicts which can then come to resolution. Without it, music loses harmony and melody. Its structural force collapses. Gutting music of tonality is like removing grapes from wine. You can go through all the motions of making wine without grapes but there will be no wine at the end of the process. Similarly, if you deliberately and systematically remove all audible overtone relationships from music, you can go through the process of composition, but the end product will not be comprehensible as music. This is not a change in technique; it is the replacement of art by ideology.
Schoenberg’s disciples applauded the emancipation of dissonance but soon preferred to follow the centrifugal forces that Schoenberg had unleashed beyond their master’s rules. Pierre Boulez thought that it was not enough to systematize dissonance in twelve-tone rows. If you have a system, why not systematize everything? He applied the same principle of the tone-row to pitch, duration, tone production, intensity and timber, every element of music. In 1952, Boulez announced that “every musician who has not felt—we do not say understood but felt—the necessity of the serial language is USELESS.” Boulez also proclaimed, “Once the past has been got out of the way, one need think only of oneself.” Here is the narcissistic antithesis of the classical view of music, the whole point of which was to draw a person up into something larger than himself.
The dissection of the language of music continued as, successively, each isolated element was elevated into its own autonomous whole. Schoenberg’s disciples agreed that tonality is simply a convention, but saw that, so too, is twelve-tone music. If you are going to emancipate dissonance, why organize it? Why even have twelve-tone themes? Why bother with pitch at all? Edgar Varese rejected the twelve-tone system as arbitrary and restrictive. He searched for the “bomb that would explode the musical world and allow all sounds to come rushing into it through the resulting breach.” When he exploded it in his piece Hyperprism, Olin Downes, a famous New York music critic, called it “a catastrophe in a boiler factory.” Still, Varese did not carry the inner logic of the “emancipation of dissonance” through to its logical conclusion. His noise was still formulated; it was organized. There were indications in the score as to exactly when the boiler should explode.
What was needed, according to John Cage (1912–92), was to have absolutely no organization.
