I believe parenthetically that one can concede Cage some quarter that one might be reluctant to cede to others. Often chance has become a citadel of lack of discipline in music. Too often I’ve seen this outcome in university classes in the US that ‘teach ‘found (!)’ music. The rigor of discipline in music making should never be shunted away in search of a music that is ‘found’, rather than composed. However, in a most peculiar way, the power of Cage’s personality, and his surprising sense of rigor and discipline seem to rescue his ‘chance’ art, where other composers simply flounder in the sea of uncertainty.

Still, as a solution to the rigor mortis so cosmically bequeathed to music by serial controls, chance is a very poor stepsister. The Cageian composer who can make chance music talk to the soul is a rare bird indeed. What seemed missing to many was the perfume that makes music so wonderfully evocative. The ambience that a Debussy could evoke, or the fright that a Schönberg could invoke (or provoke), seemed to evaporate with the modern technocratic or free-spirited ways of the new musicians. Iannis Xenakis jolted the music world with the potent solution in the guise of a ‘stochastic’ music. As Xenakis’ work would evolve later into excursions into connexity and disconnexity, providing a template for Julio Estrada’s Continuum, the path toward re-introducing power, beauty and fragrance into sound became clear. All this in a ‘modernist’ conceptual approach!

Once again, though, the US university milieu took over (mostly under the stifling influence of the serial methodologist, Milton Babbitt) to remind us that it’s not nice to make music by fashioning it through ‘borrowings’ from extra-musical disciplines. Throughout his book, Conversations with Xenakis, the author, Balint András Vargas, along with Xenakis, approaches the evolution of Xenakis’ work from extra-musical considerations. Physical concepts are brought to bear, such as noise propagating through a crowd, or hail showering upon metal rooftops. Some relate to terrible war memories of experiences suffered by Xenakis, culminating in a serious wound. To shape such powerful sounds, concepts akin to natural phenomena had to be marshaled. From the standpoint of the musical classroom, two things about Xenakis are most troubling: one is his relative lack of formal musical training; the other, or flip side, is his scientifically oriented schooling background. In ways no one else in musical history had ever done, Xenakis marshaled concepts that gave birth to a musical atmosphere that no one had ever anticipated could exist in a musical setting. One most prominent feature is a sound setting that emulates Brownian movement of a particle on a liquid surface. This profoundly physical concept needed high-powered mathematics to constrain the movements of the (analogous) sound ‘particles’ and make them faithful to the concept Xenakis had in mind. There is, as a result, a certain inexactitude, albeit a physical slipperiness, to the movement of the sound particles. Nice musical smoothness and transition give way to unpredictable evolution and transformation. This concept blows the skin off traditional concepts of musical pattern setting! Its iridescent shadows are unwelcome in the gray gloom of the American classroom.

In their haste to keep musical things musical, and to rectify certain unwanted trends, the official musical intelligentsia, (the press, the US university elite, professors, etc.) managed to find a way to substitute false heroes for the troubling Xenakis. Around the time of Xenakis’ entry into the musical scene, and his troubling promulgation of throbbing musical landscapes, attendant with sensational theories involving stochastic incarnations, a group of composers emerged who promised to deliver us from evil, with simple-minded solutions erected on shaky intuitional edifices. The so-called ‘cluster’ group of would-be musical sorcerers included Krzysztof Penderecki, Henryk Górecki and György Ligeti. These new musical darlings, with their easy methodologies, gave us the first taste of the soon-to-emerge post-modernism that has posed as our ticket to the Promised Land for the last thirty years. It seemed that, just as music finally had a master of the caliber and importance of Bach, Schönberg, Bartók and Varèse in the person of one Iannis Xenakis, history and musicology texts seemed not to be able to retreat quickly enough to embrace the new saviors, all the while conspiring against an all embracing creativity found fast, and well-embedded within the turmoil of the stochastic process.

Alas, Xenakis has been exiled from American history, as much as the powers have been able to do so! His competition, those in the intuitive cluster school, became the fixtures of the new musical landscape, because their art is so much easier than that of Xenakis. Ease of composing, of analyzing and of listening are the new bywords that signal success in the music world. Those who extol such virtues herald the arrival and flourishing of post-modernism and all its guises, be it neo-romantic, clustering or eclecticism. The proud cry these days, is "Now we can do about anything we wish." Better, perhaps, to do nothing than to embrace such intellectual cowardice.

The promise of a return to musical fragrances that walk in harmony and synchronicity with intellectual potency was precious and vital. It should signal the next phase of evolution in the creative humanities. The challenge to write about this potential of a marriage of humanities was overwhelming. No adequate text seemed to exist. So I had to provide one. All that was lacking for a good book was a unifying theme.

There is, today, an admirable solitary and courageous composer, Gerard Pape, in Paris, Director of studio Les Ateliers UPIC that was founded by Iannis Xenakis. Pape’s mission, through his work in this studio, is to provide a haven for composition that includes the nurturing of discipline in thought, method, attitude and rigor in the field of musical composition. That studio houses a large array of sophisticated equipment by which to generate music. More importantly, though, seminars and classes are held there that explore the nature of sound and of the way we think. The natural sources and shapes of sounds in our physical universe are scrutinized carefully, in order to ensure that tomorrow’s composers fully understand the essence of sound. This will enable effective composition. Fortuity is de-emphasized in favor of scientific construction. In order to bolster this discipline, the psychology of human perception is explored. (Mr. Pape is a PhD in Lacanian psychology.) When rigorous understanding of natural sound phenomena is blended with an understanding of the human ear and of the perceptual capabilities of the mind, the foundations for creativity are brewed in a potent mixture.

Algorithms control the walk of the sounds. Algorithms are schemata that work the attributes of sound to enable them to unfold meaningfully. An algorithm is a step-function that can range from a simple diagram to stochastic or Boolean functions. Even serialism is an algorithm. While they are important, algorithms take second place in importance to the focus of music: its sound. This concentration is given a terminology by Mr. Pape: sound-based composition. Isn’t all music sound based? It’s all sound, after all.

Well, yes, but not really. The point of the term is to highlight the emphasis of the approach being on the sound, rather than on the means used for its genesis. In sound-based composition, one concentrates on a sound, then conjures the way to create it. In serialism, ordering takes precedence over quality. The result often is vapid: empty sound. Directionless pointillism robs music of its vital role, the conjuring of imagery, in whatever guise. The other leading practitioner of sound-based composition is Dr. Julio Estrada. In his composition classes and seminars at UNAM (Universidad National Autónoma de México), he emphasizes the mental formation of an imaginary, sort of an idealized imagery. Then the composer/students are directed to formulate a conspirator sound essence that conveys something of the élan of this imaginary. Only then, once the construct of sound is concocted, is the method of sound shaping in the form of notation employed. Understanding of imagery and of fragrance precedes their specification. This is a sophisticated example of sound-based composition.

A curious, special case arose out of the arcane methods of Giacinto Scelsi, who made explicit what long had been lurking in the background. He posited a ‘3^rd dimension’ to sound. He felt that the trouble with the serialists was in their reliance upon two dimensions in sound: the pitch and the duration. For Scelsi, timbre provides a depth, or 3^rd dimension, explored only rarely until his groundbreaking work. He devised ways to call for unusual timbres, and evolutions of timbre that resulted in his focusing on the characteristics of, and the transformations between (within!), attributes of single tones. Indeed, his Quattro Pezzi are veritable studies in counterpoint within single tones!

This concept of sound-based composition provided the unifying seed around which a book could be built. It would be one that could salvage something of the first principles of the union of intellectual discipline and a vibrant sound context: that is, music with meaning, challenge, discipline, ambience and something that requires courage and commitment in its conception. Such would be a music that yields special, beautiful, powerful, alluring fruits, which, nonetheless, disclose their secrets only reluctantly, demanding skillful teasing out of their magic.

This epiphany revealed a road by which we could reestablish the Xenakian ideal of musical power attainable primarily through processes that have their basis in the physics and architecture of the world around us. Here was not only the answer, the antidote, if you will, to the rigidities of serialism, but also a cure for the sloppiness of unconstrained chance composition. Here was a way out of the impasse confronting composition in the 1960s. The question should be not what method to use to compose, for that leads only to blind alleys (serialism, chance or retreat), but why compose? What is in the musical universe that can open pathways not yet explored, pathways that reveal something that stir a soul? What is the best way to accomplish that?

If we abandon the search for unique roads and for challenge, we will become the first generation ever in music to proclaim that backwards movement is progress; that less is more. Yet the very apostles of post-modernism will have us believe just that! They hold that the public has rejected modernism; the public has held modernism to be bankrupt. Post-modernists will lure you into the trap that, because of its unmitigated complexity, serialism promised only its demise. "The only road into modernism is sterile complexity; we need to root this out, and return to simplicity. We won’t have a saleable product, otherwise." This is the thinking that gave us minimalism, the nearest relative to ‘muzak’ one can conjure in art-music. One composer, a one-time avant-gardist, actually apologized for his former modernity, on stage, to the audience, before a performance of his latest post-modern work!

There is an inscription in the halls of a monastery in Toledo, Spain: "Caminantes, no hay caminos, hay que caminar" (pilgrims, there is no road, only the travel). This was a beacon for one of music history’s most courageous pilgrims – a fighter for freedom for the mind, for the body, and for the ear: Luigi Nono. His example could serve us all well. He exposed himself to grave danger as a fighter against oppression of all kinds, not least of all the musical kind. It takes courage to create. It isn’t supposed to be easy! Nothing worthwhile ever is. It would seem to me that Nono’s example serves as the antithesis to that of the previous composer.

In my new book, The Future of Modern Music, I examine music history of the 20^th century to find clues to why certain composers generate more excitement than others. Is it possible that sound-based composition has flourished in an intuitive way from back into the 19^th century? Has it been around a while, but just not codified explicitly as such? I feel that is so. To some extent the roots of this idea can be found in the so-called nationalism of such composers as Bartók and Janácek. Nationalism has gotten something of a bad rap due to folksy, cutesy concoctions usually redolent within its environments. But, upon reflection and examination, the more rigorous efforts in nationalistic composition yield tremendous fruits. Note especially Bartók’s highly original devices of twelve-tone tonality (e.g., axis positions and special chords). Less well known, but important as well, are the special folk vocal inflections resident in Janácek’s music. These special qualities spilled over from the vocal to the instrumental writing. So it appears that we can make a strong case for sound-based composition (composition focused on special sound qualities) being rooted in the music by the turn of the 20^th century.

In The Future of Modern Music, the focus is redirected away from such sterile arguments as neo-classicism vs. serialism; instead, we confront what is at the core of what makes music in the first place: that is, back to the nature of sound itself. To accomplish this it became necessary to restate the historical arguments completely. The book, then, became philosophical history text that would survey major trends. Those trends that organize sounds as entities give way in importance, in this text, to those that open a challenge to the way we think in the formation of sonic concepts, and to the way we perceive sound. The process of creation is the focus; not the glorification of the superficial sounds that only mimic real music. The reinstatement of Xenakis’, Nono’s, Scelsi’s and Estrada’s ideals to preeminence was crucial. The recognition of these trends, in preference to those of the more facile and easily attractive ones espoused by Penderecki, Ligeti and others, had to be ensured. The easy lure of cluster music had to be resisted.

Continued .........