Sketch of a New Esthetic of Music — Story, Setting & Ideas

A Manifesto in Fragments

The essay's structure is deliberately unsystematic. Busoni describes his notes as 'loosely joined together,' yet they form a coherent polemic against what he sees as stagnation in musical practice. He contrasts the 'admirable works of genius' of his time with the assertion that 'none of these beautiful paths leading so far afield—none lead upward.' This vertical metaphor—upward versus outward—recurs throughout the text, suggesting a hierarchy of artistic ambition. The fragmentary form allows Busoni to pivot abruptly from abstract principles to concrete proposals, such as the notation system for third-tones, without losing the reader's sense of urgency.

The Third-Tone System and Its Notation

Busoni devotes considerable space to a technical proposal: the adoption of tripartite tones, or third-tones, as a refinement of chromaticism. He argues that these intervals are 'wholly independent intervals with a pronounced character,' not to be confused with 'ill-tuned semitones.' To illustrate, he suggests a six-line staff where lines represent whole tones and spaces semitones, with sharps and flats indicating third-tones. Yet he immediately downplays notation as 'subordinate,' shifting focus to the practical question of production. This tension between theoretical precision and practical skepticism is characteristic of the essay's method.

Electricity as a Musical Instrument

In a striking turn, Busoni introduces Dr. Thaddeus Cahill's electrical apparatus, which 'makes it possible to transform an electric current into a fixed and mathematically exact number of vibrations.' He envisions an instrument where pitch is controlled by a lever, enabling 'the infinite gradation of the octave.' This is not mere futurism; Busoni grounds the proposal in the need for 'a long and careful series of experiments' and 'continued training of the ear.' The passage exemplifies his willingness to embrace technology as a means to restore music to its 'primitive, natural essence,' a phrase that echoes his earlier call to free music from 'architectonic, acoustic and esthetic dogmas.'

Nietzsche and the Critique of German Music

Busoni invokes Nietzsche's Beyond Good and Evil to frame a critique of German music, which he approaches with 'precaution.' The reference is brief but significant: Nietzsche's aphoristic style and anti-systematic philosophy align with Busoni's own method. The essay's closing vision—'let Music be naught else than Nature mirrored by and reflected from the human breast'—echoes Nietzsche's call for a 'great health' of the soul. By positioning his manifesto within this philosophical lineage, Busoni elevates his technical proposals into a broader argument about artistic freedom and the need to transcend national and stylistic boundaries.

Busoni's Sketch resists easy categorization: it is part technical treatise, part philosophical meditation, and part polemic. Readers should approach it as a series of provocations rather than a finished system. The essay's value lies not in its specific proposals—some of which remain unrealized—but in its insistence that music must continually question its own foundations. Busoni's voice, at once authoritative and speculative, invites the reader to join in the search for 'the Unknown.'

Busoni's restless dreaming of sounds beyond the piano's wires always recalls, in my quieter hours, the ancient certainty that music was first a prayer, not an argument. His iconoclasm feels less like rebellion than a homesick wandering. The steadying answer, oddly enough, lies in Music in the History of the Western Church With an Introduction on Religious Music Among Primitive and Ancient Peoples — Story, Setting & Ideas, where the old chants simply hum, unbothered by the future.