New Directions
Kaiji Saariaho
Table of contents
#sariaho,magnus lindberg,john cage,György Ligeti
György Ligeti
Lux aeterna
Detail
- Micropolyphony featuring 16 independent vocal parts entering in close canonic imitation to create a blurred, static pitch continuum.
- Strict chromatic saturation within a narrow range (e.g., the opening soprano/alto section uses all chromatic pitches within a Perfect 4th).
- Last 7 Bar - Silence
- Use of tutti "clouds" where individual rhythmic identities are lost through offset entries, resulting in a non-metrical pulse.
- Final section features a triple-low pedal point creating a "fading" harmonic exit.
Lontano
Detail
- Incremental harmonic transformation where one pitch-class slowly replaces another within a dense orchestral cluster.
- Frequent use of senza vibrato and sul ponticello in the strings to create a cold, "distant" sonority.
- Exploitation of the orchestral extremes, such as 4-part divided double basses playing in their highest register alongside low flutes.
- Submerged melody where fragments of 12-tone rows are layered so densely that they function as timbre rather than line.
Atmospheres
Detail
- Opening 56-part chromatic cluster spanning four octaves played pianissimo,dolcissimo.
- Total textural shifts where the entire orchestra moves from high-register clusters to low-register brass growls.
- Use of col legno battuto and rapid tremolos to create a "shimmering" surface texture devoid of clear pulse.
Requiem II (Kyrie)
Detail (Vocals)
- Hyper-complex 20-part vocal polyphony consisting of four separate "choirs" (S, A, T, B) each divided into five parts.
- Extensive use of micro-intervals and accidental clashes to create a dissonant "wall of sound."
- Movement logic based on thickening and thinning textures; the density shifts from 20 voices to a single monophonic line.
- Wide vocal leaps (often exceeding an octave) that contrast with the static, held notes of the cluster background.
Magnus Lindberg
Stroke
Detail (Cello solo)
- Exploitation of cello resonance through "over-pressure" bowing (producing noise rather than pitch) and rapid glissandi.
- Harmonic series exploration where the cello sustains a low C pedal while playing natural harmonics at the bridge.
- Frequent use of microtonal inflections (quarter-tones) to distort the perception of traditional Western scales.
- Rhythmic construction based on poly-rhythmic cells (e.g., 5:4 or 7:4) that create a sense of accelerating "inner tempo."
Kraft
Detail (Noise)
- Use of found-object percussion (including scrap metal and car parts) to extend the orchestral sonority into industrial noise.
- Spatialization of the ensemble, with soloists positioned around the concert hall to create antiphonal "sound travel." + percussionist middle of the ensemble
- Integration of live electronics to process orchestral timbres in real-time, focusing on ring modulation and delay.
- Complex tuplet groupings and nested rhythms that obscure any sense of a regular underlying beat.
Gran Duo
Detail
- Use of virtuosic woodwind flourishes featuring rapid sextuplets and septuplets that contrast with static brass chords.
- Extensive use of extreme registers, such as the contrabassoon and piccolo playing in rhythmic unison.
- The music is structured around "chaconne-like" harmonic blocks that repeat and evolve in density.
Kaija Saariaho
Lichtbogen
Detail
- Use of spectral analysis, where the harmonic language is derived from the "overtone series" of a low cello string.
- Live electronic processing (reverb and harmonization) used to extend the decay of the acoustic flute and strings.
- Gradual transition from noise to tone, using techniques like moving from sul tasto to sul ponticello on a single bow stroke.
- Polyphonic textures where flute and cello play independent microtonal lines against a synthesized "cloud" of sound.
Nymphéa
Detail
- Incorporation of extended vocal techniques from the players, such as whispering and breath sounds.
- Use of circular bowing and varied bow pressure to create a "grainy," fluctuating noise profile.
- Frequent trills on harmonics creating a high-frequency, shimmering texture that avoids traditional tonal centers.
Petals
Detail
John Cage
4′33″
Detail
- No sound
Sonatas and Interludes
Detail
- Use of prepared piano, where bolts, screws, and rubber are placed between strings to alter timbre and pitch.
- The preparation creates a percussive, gamelan-like sonority that masks the original piano frequencies.
- Rhythmic structure based on nested proportions (e.g., 2:2:3:3), where the length of phrases mirrors the length of the whole movement.
- Limited harmonic range due to the preparation; the piece focuses on rhythmic cycles and "fixed" microtonal sonorities.