Jeu de Rapt

Introduction

• Jeu de Rapt is a ballet, characterized by ritualistic energy, relentless quaver movement, and extreme orchestral nuance.

• Features rapid melodic gestures, complex texture changes, and modal, polytonal, and octatonic harmonies.

• Constantly shifts instrumentation, texture, and rhythmic focus, reflecting a dark, ritualistic narrative.

Sonority

• Bar 255: Violin I detached, nuanced.

• Tremolo in woodwinds and strings; timpani playing secco throughout.

• Figure 40: French horn bouché.

• Strings: fast pizzicato.

• Bar 292: Horns playing pavillons en l’air.

• Glissando effect: achieved through extremely rapid patterns; many “glissandi” are perceptual illusions, not literal.

• Overall sonority: sinister, loud, energetic; occasional one-bar quiet passages (Figure 42) for contrast.

Texture

• Predominantly homophonic, with contrary motion and accented chords for dramatic effect.

• Texture varies figure by figure, corresponding to melodic, harmonic, and rhythmic changes.

• Tremolo quavers contrasted with long held notes increase tension.

• Occasional layering produces subtle polyphonic effects, though overall the texture emphasizes ritualistic momentum.

Rhythm / Tempo / Meter

• Constant quaver movement, extremely rapid and relentless.

• Frequent time signature changes (local to instruments, not polymetric across ensemble):
  • 9/8 → 4/8, 3/4 (timpani) → 5/8 → 6/8 → 7/8 → 3/4
  • Figure 41: 4/8 to 5/8
  • Figure 43: alternating 6/8 to 7/8 every bar

• Presto, relentless energy with offbeat displaced accents.

• Subtle orchestration allows performers to maintain clarity despite irregular meter.

Dynamics

• Loud throughout (f–ff), with occasional one-bar quiet for contrast (Figure 42).

• Reinforces sinister tone and ritualistic tension.

Melody

• Melodies I, J, K: fragmentary, folk/ritual-inspired, modal.

• Bar 250 – Melody I: flute, clarinet, piccolo; Lithuanian folk influence; A Dorian.

• Figure 40 – Melody J: horns, hunting call (D to A), played over Eb7.

• Figure 40: Melody I transposed up a semitone in Bb Dorian, following Melody J.

• Figure 44: Melody J returns, A to D.

• Figure 46: Melody I returns in F Dorian.

• Figure 43 – Melody K: derived from Melody I.

• Melody treatment: repetitive, fragmented, often displaced; integrated with ostinato and layered textures.

Structure

• Block structure: each figure presents a different melody.

• Figures 37–39: modal, polytonal, octatonic.

• Figures 40–41: modal + bitonal; Melody J hunting call over Eb7.

• Figure 42: polytonal and octatonic.

• Figure 43: tonally ambiguous F#; oscillates between F and G.

• Figures 44–45: F7.

• Figure 46: modal.

• Figure 47: F major/minor mixture; ends on Eb trills.

• Overall: ritualistic, folk-inspired progression, moving through bitonal, polytonal, modal, and octatonic structures.

Tonality

• Dorian mode (A → Bb → F), reflecting ritualistic, folk, pagan character.

• Polytonality is frequent: Cmaj, Eb7, Cm, F# major, producing octatonic scale effect.

• Pandiatonicism: tonal-sounding but lacking resolution; common across movement.

• Figure 45: circle of fifths employed within harmonic context.

• Tonality reinforces ritualistic tension and modal ambiguity.

Harmony

• Polytonal: 20th-century fusion of old (modal/folk) and new (bitonal/polytonal) techniques.

• Octatonic-scale relationships emerge from simultaneous tonalities (Eb, E, F#, G, A, Bb, C, C#).

• Harmony emphasizes fragmentary, ritualistic, and modal character, rather than traditional functional progressions.