Modality, Tonality, Atonality, Pantonality

Modality, tonality, atonality, pantonality (comparative musicological research).


1. Introduction: Subject and Method of Comparison

Music theory distinguishes four fundamental systems of pitch organization — modality, tonality, atonality, and pantonality — each of which represents not merely a set of technical rules but a complete type of musical thinking, rooted in a particular worldview. A comparative study of these systems requires a multidimensional approach, accounting for:

• the ontology of sound material (the nature of the scale, the interval, the center),
• hierarchical structure,
• the logic of temporal unfolding,
• the treatment of consonance and dissonance,
• principles of form-building,
• rhythmic and metric organization,
• psychoacoustic and cognitive mechanisms,
• worldview-related, spiritual, and ideological premises,
• transitions and zones of interaction.

Such multilayered analysis allows us to see these systems not as isolated stages of "progress," but as polarized musical matter oscillating between extreme points, each with its own internal logic, values, and spiritual vector.

2. Definitions and Delimitation of Concepts

Modality is a system of organizing sound space based on a scale (mode), in which all scale degrees are equal in their melodic significance, and the center (finalis, tonic) is marked above all by initial/final position, repetition, and melodic circling (neighboring figuration), rather than by the functional gravitation of chords. The hierarchy is horizontal-melodic, not vertical-harmonic.

Tonality is a system in which the central element (the tonic) subordinates all other tones and sonorities through a network of functional relationships (tonic–subdominant–dominant), secured by harmonic gravitation, above all dominant pull. Tonality presupposes major and minor as the two normative modes, tertian chord structure, functional bass, and cadential syntax.

Atonality is a system (or body of techniques) that consciously avoids or excludes a tonal center and functional gravitation. Its sound material may draw on the full chromatic scale, symmetrical scales, or free interval complexes; hierarchy is either negated or replaced by other principles of coherence (serialism, sonorism, timbral dramaturgy).

Pantonality is a term describing a state of musical language in which modal, tonal, and atonal elements coexist on equal terms, and switching between them becomes a means of dramaturgy. It is not eclecticism, but a conscious play across the registers of pitch organization — an "omni-modality" in which any tonal or modal phenomenon may manifest without submitting to a single center, or, conversely, with the momentary fixation of fleeting centers.


3. Historical-Cultural and Theoretical Coordinates

3.1. Modality

Historical modality spans an enormous span of practice: ancient musica theorica, medieval Gregorian chant, the Byzantine octoechos, the Eastern maqam and raga systems, and Renaissance polyphony. In the European tradition, the modal stage is embodied above all in ecclesiastical monody and strict-style (stile antico) counterpoint. Its theoretical codification lies in the system of the eight church tones (octoechos), based on four finals (D, E, F, G) in authentic and plagal forms. The modes (Dorian, Phrygian, Lydian, Mixolydian, together with their hypo-modes) are not scales in the tonal sense but repertoires of melodic formulas, typical melodic turns, and ambitus. The harmonic vertical of the Renaissance is subordinate to interval-based counterpoint; the triad here is a byproduct of voice-leading, not a functional given. Cadences (clausulae) are organized through the melodic motion of voices toward a unison or octave, and later toward fifth-octave (open fifth/octave) sonorities.

3.2. Tonality

The formation of tonality is a lengthy process of crystallizing functional relationships. Its theoretical milestones include: Rameau's "Trait; de l'harmonie" (1722), with its concept of the fundamental bass and the notions of tonic, dominant, and subdominant harmony; the establishment of equal temperament and the major-minor system; and figured bass (basso continuo) as a notational practice that fixes the very idea of the harmonic vertical. In classical tonality (17th–19th centuries), mode is reduced to two qualities — major and minor — while the tonal center is established by the diatonic framework, the tonic triad, and a hierarchy of scale degrees subordinated to dominant gravitation. For the first time in the history of music, tonality creates a coherent harmonic grammar capable of generating extended, teleologically directed forms (sonata form, rondo, compound ternary form).

3.3. Atonality

Atonality arises at the beginning of the 20th century as a consequence of the exhaustion of functional tonality under conditions of chromatic saturation and the emancipation of dissonance. Its theoretical grounding involves: the rejection of the concept of the "non-chord tone," elevating all twelve tones of the chromatic scale to the status of independent units requiring no resolution; the development of methods of serial organization (dodecaphony), and later, total serialism, which extends the serial principle to rhythm, dynamics, and articulation. Atonality may be "free" (organized motivically, intonationally, texturally) or "strict" (serial). Related to it are principles of centricity without tonality (for example, the highlighting of an axis of symmetry, or a pitch center of non-harmonic origin).

3.4. Pantonality

The term "pantonality" enters theoretical usage in the second half of the 20th century, conceptualizing the practice of freely synthesizing modal, tonal, and atonal elements, as well as non-European modal systems. Pantonality is not a style or a technique in the narrow sense, but a distinct paradigm of pitch organization, asserting the equal possibility of any type of relationship between tones. Its development has been spurred by the globalization of musical cultures, postmodernist philosophy, and the ideas of the rhizome, collage, and polystylism.


4. Scales, Centers, and Hierarchy

4.1. Modality: The Scale as a World Tree

The modal scale (mode) is an ordered collection of tones with a fixed ambitus and finalis. In the medieval modes, this is a diatonic structure in which each tone occupies a defined place, but not a function in the tonal sense. The hierarchy is organized on the principle of "structural versus non-structural" tones: the finalis and the tenor (tuba, repercussa) — a recurring pitch around which psalmodic-type melody is woven — while the remaining degrees are divided into "consonant" and "unstable." However, there is no vectorial gravitation toward the finalis as toward a tonic. The energy of motion is circular and contemplative.

4.2. Tonality: The Tonic as Gravitational Center

The tonal scale is a major or minor diatonic mode, reinforced by its harmonic and melodic forms, in which alterations serve to intensify gravitational pull. Harmonic tonality establishes a strict hierarchy: scale degree I (the tonic) is the absolute center; V (the dominant) is the principal dynamic pole; IV (the subdominant) is the plagal counterweight. The remaining degrees — the mediants — perform a coloristic and connective role. All chords are reduced to three functions (tonic, subdominant, dominant), and every tone within this context acquires a functional meaning (root, third, fifth, seventh, suspension, and so on). The hierarchy permeates every level: from the individual tone to the chord, to the key, to the tonal plan of the form.

4.3. Atonality: De-Hierarchization and Emancipation

The atonal system fundamentally rejects a single center and functional hierarchy. In free atonality, pitches are organized through motivic interval cells, registral placement, and dynamic profile. In serial atonality, hierarchy is replaced by the ordering of the series (row), in which every pitch is equal in status but subject to the law of non-repetition until the row is completed. Local centers are possible, emphasized through repetition, meter, or timbre, but they do not coalesce into a tonal system.

4.4. Pantonality: Multiple Centers and Relativism

Pantonal thinking allows for the simultaneous or successive presence of several types of hierarchy — modal centricity, tonal gravitation, and atonal equivalence. A center may appear and dissolve; a quotation of a tonal cadence may give way to an atonal sonorous mass, then flow into a pentatonic collection or an Indian raga. Hierarchy is turned into its own opposite: it becomes stochastic, contextual, and playful.


5. Harmonic Organization and Functionality

5.1. Modal Harmony: The Vertical as a Product of Voice-Leading

Modal harmony (especially in the Renaissance) lacks any notion of chordal function. The vertical dimension arises as a result of the linear motion of the voices, governed by the rules of interval-based counterpoint. Triads are treated as consonant combinations of intervals; their succession is regulated by the avoidance of forbidden direct parallels and by smoothness of voice-leading, rather than by the logic of a fundamental bass. Cadences are melodic formulas (clausulae), in which one voice moves by a semitone or whole tone toward the finalis while another moves in contrary motion.

5.2. Tonal Harmony: A Functional Grammar

Tonal harmony is built on the principle of the fundamental bass. Every chord has a root position and its inversions; chords are grouped into functional classes. Functional progressions (T–D–T, T–S–D–T) create strong expectations of resolution. The cadence is the culminating node of functional gravitation (authentic, plagal, interrupted/deceptive). Alterations, secondary dominant chords, and elliptical or enharmonic modulations expand the hierarchy without abolishing it. Crucially, tonal harmony is teleological: each harmony strives toward the next, and the whole strives toward the tonic.

5.3. Atonal Harmony: Free Combinations and Serial Matrices

The atonal vertical rejects tertian chord-building and the concept of function. Chords may be any combination of intervals, selected according to the principle of interval-class content (all-interval chords), symmetry, or sonorous coloring, or else generated by a series. Relationships between verticals are determined by shared interval classes and the systematic exhaustion of combinations, rather than by gravitational pull. Dissonance is emancipated and requires no resolution; consonance carries no function of repose.

5.4. Pantonal Harmony: Polylogue

A pantonal work may mix functional triads, modal quintal/fifth-based sonorities ("quint-bouquets"), serial groups, and sonorous clusters. The harmonic fabric becomes a field in which different "grammars" collide. The connection between chords may be motivated by smoothness of voice-leading, interval symmetry, quotational allusion, or timbral gesture. Functionality arises locally and does not extend across the large-scale form.


6. Voice-Leading and Counterpoint

6.1. Modal Voice-Leading

The foundation of modal voice-leading consists of smooth stepwise motion, the preparation of dissonances, and the melodic independence of the voices. The vertical dimension is governed by rules for the use of perfect and imperfect consonances, and by the treatment of dissonance as passing, auxiliary, or as a suspension or syncopation within strict style (stile antico). Central here is the concept of the "ligature" — a syncopated suspension with preparation and resolution. Voice-leading avoids tritone motions and chromatic intervals, adhering to diatonic modal purity.

6.2. Tonal Voice-Leading

Tonal harmony inherits the smoothness of modal voice-leading but subordinates it to chordal change. Voices move preferably by small intervals, retain common tones, and avoid parallel fifths and octaves within the academic tradition. The chief distinction is that voice-leading becomes functionally oriented: the leading tone rises, the seventh descends, and altered scale degrees gravitate by semitone. The bass executes fundamental motions by fifths, fourths, and seconds, driving the harmonic logic forward.

6.3. Atonal Voice-Leading

In atonality, the principle of smoothness gives way to interval logic dictated by motivic work or by the series. Voices may move in wide leaps, emphasizing registral dispersion. The rules of voice-leading (as reconceived by Schoenberg) are rethought from scratch: avoidance of incidental tonal associations may influence the choice of intervals. Typical here is "disjunct" voice-leading and "Klangfarbenmelodie" (tone-color melody), in which a single melodic line is distributed across different instruments and registers.

6.4. Pantonal Voice-Leading: Stylization and Amalgam

In a pantonal context, voice-leading may be deliberately "incorrect" (parallel fifths cited as archaism), or ultra-chromatic, or smoothly modal. The switching between voice-leading systems itself becomes a compositional parameter.


7. Form-Building and Temporal Organization

7.1. Modal Form: Arch-Like, Strophic, Cyclical

Modal structures often rely on repetition at various levels: repetition of a melodic phrase (antiphon), variant-strophic unfolding (psalmody), and paraphrase technique. In mature Renaissance polyphony, form is imitative unfolding, in which sections are determined by textual change and cadential formulas rather than by a tonal plan. Teleology is absent: the music dwells in contemplation rather than moving toward a dramatic resolution.

7.2. Tonal Form: Drama and Teleology

Classical tonal form is a process based on tonal conflict, modulation, and resolution. Sonata form is the quintessence of this principle: the exposition sets tonal spheres against one another (the first and second subject groups), the development destabilizes and builds tension, and the recapitulation restores tonic unity. The modulatory plan of a large-scale form creates a hierarchical tonal architecture. Temporal unfolding is vectorial, directed toward the cadence that concludes the process.

7.3. Atonal Form: Montage and Variability

Atonal music develops other types of temporal organization: form based on textural blocks, timbral fields, and dynamic profiles; "moment form" (Stockhausen), in which sections are autonomous and do not follow from one another; variation technique without a theme; and dramaturgy built on interval oppositions. Serial form aspires to the logic of "unfolding the whole from a single source" — the series — which can give rise both to sonata-form allusions and to strict polyphonic architecture.

7.4. Pantonal Form: Hypertext and Intertextuality

Pantonal form resembles a rhizome or hypertext: the listener is continually shifted between different systems of expectation. Form may be built as a succession of "musical worlds," each with its own internal grammar. A tonal cadence may appear as a quotation, a pause, an irony, or a moment of truth. The catalysts of form here are timbre, density, and gesture, rather than a tonal-harmonic plan.


8. Rhythm and Meter

8.1. Modal Rhythm: Free Rhythm and Mensuration

Early modality relied on neumatic rhythm derived from text, with flexible alternation of long and short values. With the development of polyphony, mensural notation emerges, built on the division of the long, breve, and semibreve. The organization of rhythm — modus, tempus, prolatio — is based on ternary division as a symbol of perfection. Rhythm here functions less as a dramaturgical factor than as an architectonic one; a certain metrical evenness tends to predominate.

8.2. Tonal Rhythm and Meter: Periodicity and Accentuation

Classical tonality is inseparably bound to the bar-line system and the hierarchy of strong and weak beats, whether in square (regular) phrase structure or in the overcoming of it. Rhythm becomes a bearer of motivic energy; syncopations, suspensions, and harmonic changes placed on strong beats create a multi-level gravitational pull that runs parallel to the harmonic one. Metrical projection reinforces tonal teleology.

8.3. Atonal Rhythm: The Emancipation of Duration

In atonal music, rhythm is freed from a regular metrical grid: changing meters, polymeter, ametrical structures, and tempo-based dramaturgy come to the fore. Serialism brings a total organization of durations, placing rhythm on equal footing with pitch. Free atonal rhythm is often governed by speech, gesture, or breath, avoiding the kind of squareness that might evoke tonal associations.

8.4. Pantonal Rhythm: Multiple Temporality

A pantonal composition may allow several rhythmic systems to coexist simultaneously: the measured ostinato pulse of minimalism, the free recitative-like rhythm of modal chant, metronomic serial regularity, and jazz swing pulsation. Meter loses predictability, becoming simply one register among others.


9. Dissonance and Consonance: The Axiology of Sound

9.1. Modal Axiology

In the modal system, consonance (the unison, octave, fifth, and fourth — in early organum, later joined by thirds and sixths) constitutes the intervals of stability and support. Dissonance (the second, seventh, tritone) is subject to obligatory preparation and resolution into consonance. The hierarchy of intervals reflects a cosmic order: perfect consonances symbolize divine harmony, while dissonances represent earthly imperfection, overcome in the cadence.

9.2. The Tonal Emancipation of Dissonance (Within Function)

Tonality expands the palette of dissonances (seventh chords, ninth chords, altered sonorities), yet they retain a subordinate status: dissonance is a tense functional degree requiring resolution. Even the suspension is treated as a temporary disruption of consonance. Axiologically, consonance equals repose, stability, "home"; dissonance equals tension, wandering, "drama."

9.3. The Atonal Emancipation of Dissonance (From Function)

Atonality equalizes the rights of dissonance and consonance. The "emancipation of dissonance" means that any sonority is self-sufficient and requires no resolution. Dissonance ceases to be a sign of tension — it becomes simply a particular quality of sound, a "color." The axiological scale shifts from the opposition of repose versus tension toward a differentiation of degrees of "roughness" or inherent interval tension, treated as an objective acoustic property employed by the composer.

9.4. The Pantonal Play of Axiologies

Pantonality restores to consonance and dissonance their historical signification, but relativizes it. The tonic and the major triad may sound both as a symbol of banality and as a moment of illumination; dissonance may function both as a familiar environment and as a reminder of the atonal tradition. Sound becomes the bearer of multiple, historically layered meanings.


10. Notation and Performance Practice

10.1. Modal Notation: Neumes, Chant Notation, Mensural Systems

Notation here reflects a melodic rather than a harmonic basis. Neumes fix the direction of motion and the general contours, leaving the performer free in matters of micro-intonation and rhythmic nuance in accordance with the text and the mode. With the development of mensural notation, the precision of duration increases, while the modal foundation remains stable.

10.2. Tonal Notation: The Barline, Figured Bass, Functionality

The staff, together with clefs, barlines, and time signature, establishes a hierarchical metrical grid. The bass (continuo) fixes the harmonic framework, leaving the accompanist freedom in its realization. Later, notation becomes essentially exact with respect to pitch and duration, aiming to fix the composer's intention precisely.

10.3. Atonal Notation: New Graphics and Alternative Scores

Atonality and serialism often push notational precision to its limit (fixing dynamic shading, articulation, and duration to fractions of a second). On the other hand, this same period gives rise to graphic scores, proportional notation, and action notation, all reflecting a greater freedom of performer participation.

10.4. Pantonal Notation: Heterogeneity of the Sign

In pantonal compositions, different notational systems may be combined: traditional five-line staff notation for tonal passages, neumatic or quasi-neumatic graphics for modal passages, and tables or verbal instructions for improvisatory sections. This underscores the heterogeneity of the sound material itself.


11. Psychoacoustic and Cognitive Aspects

11.1. Modality: An Auditory Landscape Without Gravity

Modal music activates mechanisms for recognizing melodic formulas and modal archetypes, rather than harmonic expectations. The center (finalis) is perceived as a point of return for the melodic contour, not as the resolution of harmonic tension. Cognitive processing here relies on memory for interval patterns and the rhythmic patterns of recitation.

11.2. Tonality: Tonal Shift and the Expectation of Resolution

Cognitive research (probabilistic learning, sensory consonance, expectation theory) shows that tonal hierarchy is deeply rooted in the statistical properties of diatonic music and in the acoustic phenomenon of the overtone series. The listener constructs a mental model of the tonal center, predicting future harmonic events; the fulfillment or violation of these predictions generates an emotional response.

11.3. Atonality: Perception Without a Center

The listener of atonal music faces a cognitive challenge: the old structures of expectation no longer apply. Perception instead relies on tracking motivic intervals, timbral gestures, and dynamic profiles, and on accumulating statistics of interval classes. Experiments show that, with repeated listening, listeners can extract non-tonal principles of coherence (for instance, invariants of serial transformations), though this requires considerably greater effort.

11.4. Pantonality: Play with Mental Schemas

Pantonal music activates multiple, often conflicting schemas of expectation. A recognizable tonal turn of phrase triggers tonal grammar, but its unexpected disruption or juxtaposition with an atonal passage produces a cognitive "switch." This multiple coding can generate irony, estrangement, or a demonic sense of "boundless freedom."


12. Spiritual, Philosophical, and Ideological Foundations

12.1. Modality: Cosmic Harmony and Sacred Time

Modal thinking is rooted in the conception of the musical scale as a reflection of world order. The ancient doctrine of the modes (Dorian as manly, Phrygian as ecstatic, Lydian as mournful) linked the modes to ethos, to the education of the soul, and to the condition of the polis. In the medieval Christian tradition, the eight tones symbolized the fullness of creation and the Lord's Day, with each tone corresponding to a particular spiritual disposition. Modal monody constitutes a form of prayerful standing before God, in which the cyclical time of chant leads out of linear history into the liturgical "now and unto ages of ages." It embodies the idea of an unchanging order in which all scale degrees serve a single center — God — not by striving dramatically toward Him, but by dwelling contemplatively within Him.

12.2. Tonality: The Subject, the Will, and the Drama of History

The tonal system takes shape during the Renaissance and Baroque on the wave of the anthropocentric turn. Functional harmony, with its dominant-based gravitation, becomes the sonic analogue of an act of will, a striving toward a goal. In secularized music, the tonic represents the subject's "I"; the dominant, desire and conflict; the subdominant, the emotional sphere, the past, or an alternative. Sonata form, with its exposition, development, and recapitulation, is the musical analogue of drama, of Hegelian dialectic, of historical progress. Tonal music secularizes spiritual experience: even within church music, it introduces individualized, emotional experience. Its ideological foundation is rationalism — faith in a knowable harmony, and in the possibility of achieving a perfect order through the overcoming of chaos (the movement from dissonance to consonance).

12.3. Atonality: The Crisis of the Subject and Rebellious Liberation from Hierarchy

The birth of atonality at the turn of the nineteenth and twentieth centuries coincides with the deepest spiritual crisis of European humanity: the collapse of absolutist systems, the First World War, psychoanalysis, and the theory of relativity. The rejection of the tonal center symbolizes the decentering of the subject and the loss of faith in a single Truth or in the teleology of history. The emancipation of dissonance is the sonic equivalent of the emancipation of repressed drives (Freud), of the liberation of the "ugly" in art. Serial technique represents a search for a new order in a world deprived of a transcendent center — an attempt to construct a rational structure upon the "ruins" of harmony. Spiritually, atonality is often bound up with an existentialist sense of absurdity and solitude, but also with a mystical experience of breaking through beyond the rational (the "music of silence," silence itself as a structural element).

12.4. Pantonality: Holism, Pluralism, and the Infernal "Sanctuary"

Pantonality arises within the context of postmodernist philosophy, deconstruction, and the dialogue of cultures. Ideologically, it corresponds to an anti-Christian conception of the world as a "museum" of all meanings, in which no single system is absolute, yet each may be actualized. The coexistence of modality, tonality, and atonality within a single work symbolizes a global consciousness. This may be an expression of spiritual holism — an embrace of all historical languages as differing facets of a single "musical truth" (a return, on a new turn of the spiral, to the idea of "musica universalis"). Yet pantonality may also carry both an ironic charge and a sacred one: an old chorale surfacing through an atonal density can be experienced as a revelation — a trace of the absolute within the relative.


13. A Summary Comparison of All Four Systems of Pitch Organization Across Eleven Fundamental Parameters

13.1. Center

In modality, the central element is the finalis — a structural tone singled out by its initial or final position, by repetition, and by melodic circling. This is not a gravitational center toward which everything strives, but rather a point of rest to which the music returns after circular motion. Tonality, by contrast, establishes the tonic as a functional gravitational center: all other tones and sonorities are subordinated to it through a network of gravitational pulls, above all the dominant. Here the tonic is a goal, the outcome of a dramatic process. Atonality fundamentally rejects a single center; where local centers do arise through repetition, registral emphasis, or dynamics, they remain unstable and do not coalesce into a system. Pantonality introduces multiple, shifting, playful centers: any tone or sonority may momentarily become a point of attraction, yet none is fixed permanently, producing an effect of constant flickering between systems.

13.2. Scale

Modality relies on diatonic modes with a fixed ambitus — Dorian, Phrygian, Lydian, Mixolydian, and their derivatives — conceived as collections of melodic formulas rather than as a scale in the tonal sense. In tonality, the scale is reduced to two normative modes — major and minor (with their harmonic and melodic forms) — enriched by chromatic extensions yet retaining a diatonic backbone and hierarchy of scale degrees. Atonality proceeds from the full twelve-tone chromatic aggregate, symmetrical scales (whole-tone, octatonic/diminished), and serial rows that equalize all pitches in status. Pantonality, meanwhile, permits any scale whatsoever and shifts freely among them — from pentatonic and diatonic collections to chromaticism and microtonal segments.

13.3. Hierarchy

In the modal system, hierarchy is predominantly melodic in character: scale degrees divide into structural tones (finalis, tuba/repercussa) and non-structural ones, but lack vectorial functional gravitation; each degree occupies its own place within the mode without being subordinated to another in the sense of obligatory resolution. Tonality erects the strictest functional hierarchy — tonic–subdominant–dominant — in which scale degrees I, V, and IV form the framework, and all chords are reduced to three functions; this hierarchy permeates every level, from the individual tone to the tonal plan of the form. Atonality deliberately dismantles hierarchy: either through the free equality of all tones, or through the replacement of functional hierarchy with serial ordering, in which the rule of non-repetition of pitches until the row is completed creates an altogether different type of organization. Pantonality operates through poly-hierarchy: in different sections or textural layers, modal centricity, tonal gravitation, and atonal equivalence may all operate simultaneously, with the switching between them becoming a compositional parameter in its own right.

13.4. Harmony

Modal harmony (especially in Renaissance polyphony) is interval-based in nature: the vertical dimension arises as a result of linear voice-leading rather than from functional logic; the triad is a consonant combination of intervals, and cadences are melodic clausulae. Tonal harmony, by contrast, is a functional, tertian chord system based on the principle of the fundamental bass; every chord occupies a defined place within the functional network, and successions are governed by the grammar of gravitation (for instance, the dominant strives toward the tonic). Atonality abandons tertian chord-building and the concept of function altogether: chords may be any interval combination whatsoever, chosen according to sonorous, interval-class, or serial principles; relationships between verticals are not based on gravitational pull. Pantonal harmony mixes different grammars: functional triads stand alongside modal quintal sonorities ("quint-bouquets"), serial groups, and sonorous clusters, and the logic of transition may be motivated by smoothness of voice-leading, interval symmetry, quotational allusion, or timbral gesture.

13.5. Consonance and Dissonance

In the modal system, dissonance is strictly subordinated to consonance: it requires preparation and resolution into a perfect or imperfect consonance, reflecting the hierarchy of cosmic order. Tonality preserves this subordination but expands the palette of dissonances (seventh chords, ninth chords, alterations), treating them as tense functional degrees striving toward resolution; here dissonance is dramatic tension, consonance is repose. Atonality proclaims the emancipation of dissonance: any sonority is self-sufficient and requires no resolution; dissonance ceases to be a sign of tension and becomes simply a particular quality of sound. Pantonality restores to consonance and dissonance their historical signification, yet relativizes it: a major triad may sound both as a symbol of banality and as a moment of illumination, while dissonance may function both as a familiar environment and as an incursion of the atonal tradition; in this way, the axiology of sound itself becomes an object of play.

13.6. Voice-Leading

Modal voice-leading is based on smooth stepwise motion, the preparation of dissonances, and the melodic independence of the voices; it avoids tritones and chromaticisms, adhering to the diatonic purity of the mode. Tonal voice-leading inherits this smoothness but orients it functionally: the leading tone rises, the seventh descends, altered scale degrees resolve by semitone, and the bass carries out fundamental motions that drive the harmonic logic forward. Atonal voice-leading emancipates itself from smoothness: voices may move in wide leaps, emphasizing registral dispersion; "disjunct" voice-leading (Klangfarbenmelodie) is common, and the choice of intervals is dictated by motivic work or by the series. Pantonal voice-leading amalgamates all these approaches: strict Renaissance rules may give way to ultra-chromatic lines, while parallel fifths may be used as a deliberate citation of archaism.

13.7. Form

Modal form is arch-like and strophic, often based on repetition and variant unfolding (psalmody, imitation); it lacks dramatic teleology, and the music dwells in contemplation. Tonal form, by contrast, is dramatic and teleological: sonata form, with its exposition, development, and recapitulation, is built on tonal conflict, modulation, and resolution; the work moves toward the final cadence as its goal. Atonality gives rise to montage-like, block-based, "moment" forms, in which sections are autonomous and not linked by cause and effect; serial structures can produce complex polyphonic architecture, but without tonal orientation. Pantonal form resembles hypertext or a rhizome: the listener moves between different "musical worlds," each with its own grammar, while the whole is held together by timbral, gestural, or intertextual connections.

13.8. Rhythm and Meter

Early modality operated with free, neumatic rhythm derived from text; with the development of polyphony, the mensural system emerged, based on the division of durations, often carrying the symbolism of perfect ternary division, but still without a hierarchical bar-line grid. Tonality is inseparably linked to bar-line meter and the hierarchy of strong and weak beats; rhythm carries motivic energy, and harmonic changes placed on strong beats reinforce tonal teleology. Atonal rhythm frees itself from regular pulsation: changing meters, polymeter, ametrical structures, and the serialization of durations come to the fore; rhythm becomes a parameter equal in status to pitch. Pantonal rhythm introduces multiple temporality: a measured ostinato pulse may coexist with a free recitative-like rhythm, with metronomic serial regularity, or with jazz swing pulsation, and the shifting between rhythmic systems itself serves as a dramaturgical device.

13.9. Notation

Modal notation evolved from neumes, which fixed contours while leaving freedom for micro-intonation, to mensural systems that precisely specified durations while still preserving a diatonic foundation. The tonal era introduced the barline and figured bass, and later achieved near-absolute precision in fixing pitch and duration, aiming to secure the composer's intention. Atonality, on the one hand, pushed precision to its limit (fixing dynamics, articulation, and tempo to fractions of a second), while on the other hand it gave rise to graphic, proportional, and verbal scores that presuppose a freedom of performer participation. Pantonal notation is heterogeneous: within a single score, traditional staff notation may coexist with neumatic or quasi-neumatic graphics for modal passages, and with tables or verbal instructions — reflecting the plurality of musical worlds at play.

13.10. Perception

Modal music activates mechanisms for recognizing melodic formulas and modal archetypes; the center is perceived as a point of return for the melodic contour, rather than as harmonic resolution. Tonal music generates a powerful system of probabilistic expectations: the listener unconsciously constructs a mental model of the tonal center, predicting harmonic events, and the fulfillment or violation of these predictions produces an emotional response. In perceiving atonal music, the old schemas no longer apply; the listener is compelled instead to track motivic interval cells, timbral gestures, and dynamic profiles, and to accumulate statistics of interval classes in order to extract a logic of coherence. Pantonality activates several conflicting schemas of expectation simultaneously: a recognizable tonal turn of phrase triggers tonal grammar, but a sudden shift into an atonal or modal register produces a cognitive shift, generating estrangement, irony, or a sense of boundless freedom.

13.11. Spiritual Basis

Modality is rooted in the conception of music as a reflection of cosmic order: in antiquity, the ethos of the modes; in the Middle Ages, the eight tones as a symbol of the fullness of creation, and liturgical cyclical time leading out of linear history into the prayerful "now and unto ages of ages." Tonality takes shape in the age of anthropocentrism and expresses the drama of the subject, his will, and his striving toward a goal; tonal dramaturgy is the musical analogue of Hegelian dialectic and historical progress, while dissonance and consonance embody struggle and reconciliation. Atonality is born of the crisis of the subject and the collapse of absolute truths, expressing an existentialist sense of absurdity and solitude, but also liberation from repressive hierarchy — the emancipation of dissonance as a symbol of the liberation of repressed drives. Pantonality corresponds to postmodernist pluralism and global consciousness: the coexistence of all systems within a single work symbolizes a holistic vision of history as a relativistic "truth," in which any grammar is part of a universal musical language.


14. Interconnections, Borderlands, and Blends

The actual historical fabric of musical culture demonstrates that these systems do not succeed one another mechanically, but coexist across time and, in certain cases, form transitional configurations. Thus, in the late Renaissance, modality becomes saturated with dominant-like motions and a sensitized leading tone, drawing closer to tonality. Late-Romantic chromaticism erodes tonal function, preparing the ground for atonality. Atonality, in turn, was never absolute: free atonality retains reminiscences of tonal gravitation, while serial technique can, through the repeated statement of segments of the row, generate a kind of "serial tonality." Pantonality, meanwhile, represents the deliberate opening-up of all systems, coupled with the negation of a single center.

15. Conclusion: The Polar Points of Musical Matter

The comparative analysis of modality, tonality, atonality, and pantonality reveals their fundamental differences: each of these systems is a way of organizing the sonic cosmos, resting on a particular conception of center, order, time, and values. Modality offers contemplative dwelling within an eternal circle; tonality, the drama of a path and its attainment; atonality, rebellion against a predetermined hierarchy; pantonality, a deliberate atomization and radical relativism.

Thus, modality and pantonality constitute the polar points of existing musical matter.



© Sergey Dobrenkov, 2020. All right reserved.


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• The original article in Russian is here: http://proza.ru/2026/08/06/2