microtiming & composition
MICROTIMING : millisecond-level measurements of sound unfolding through time.
Composing with microtiming begins by taking millisecond-level measurements of the rhythm in a recorded performance. Based on these proportions, a transcription of the sounds into music notation can then be made. This new musical object can then be manipulated, reorganized and otherwise altered, and new music can be composed above, below, before, after, and inside the source (a contemporary echo of Medieval and Renaissance cantus firmus techniques).
This way of composing has links to painting and photography, where an artist captures and transforms existing objects in a new medium.
An example of these rhythm measurements is shown above, where nested squares are used to illustrate the duration, in milliseconds, between each event in measures 13-16 of Martha Argerich's 1975 Deutsche Grammophon recording of Chopin's Prélude in E minor, Op. 28, no 4. [Image above from Senn, Kilchenmann and Camp « A Turbulent Acceleration into the Stretto ». Dissonance 120, 2012.]
The methodology around composing with microtiming was developed by Richard Beaudoin in early 2009, in collaboration with Dr. Olivier Senn of the Hochschule Luzern in Switzerland, using the Luzern Audio Recording Analyzer [LARA].
works based on microtiming
CLAIRE CHASE performing VARÈSE
Another woman of another kind
seven stories for flute and eight voices on texts by Paul Griffiths
based on a microtiming of Chase's recording of Edgard Varèse's 1936 solo flute work Density 21.5
composed for Claire Chase & Roomful of Teeth
THELONIOUS MONK improvising
All of the following works are based on a microtiming of a fragment from Thelonious Monk's improvisation on "Body and Soul" [Remake Take 3] recorded at Columbia Records, 30th Street Studio, New York City, on 31 October 1962 and released in 1998 on the CD Monk Alone: The Complete Columbia Solo Studio Recordings 1962-1968 [C2K 65495]:
GLENN GOULD performing SCHOENBERG
these works are based on a microtiming of Glenn Gould's recording of Schoenberg's Six Little Piano Pieces, op. 19 , made at 30th Street Studio, New York, on 28-29 September 1965, and include the sounds of Gould's creaking chair and vocalizations as part of the microtiming:
NEW YORK MIKROPHON for four musicians (2015)
NACHZEICHNEN/TRACING for solo violoncello (2017, work-in-progress)
DEBUSSY performing DEBUSSY
SUPERSTITION for eight unaccompanied voices
These works are based on a microtiming of Debussy's 1913 Welte-Mignon recording of his own prelude "... Danseuses de Delphes". The prelude itself was inspired by Debussy's viewing of a replica of the Acanthus Column in the Louvre, in which three bacchantes — females followers of Bacchus — are sculpted atop a central column.
MAURIZIO POLLINI performing WEBERN
NACH WEBERN, NACH POLLINI for solo piano
based on a microtiming of Maurizio Pollini's 1976 recording of Webern's Variationen für Klavier, Op. 27
I. Neuordnung nach Dauern (Reorganization according to Duration)
II. Bewegungen in Zeitlupe (Movements on Slow-motion, or Magnified Time)
III. Neuordnung nach Lautstärken (Reorganization according to Volume)
ALFRED CORTOT performing DEBUSSY
THE ARTIST AND HIS MODEL, a series of six works
Lineage: Robert Burns’ 18th-century poem “Lassie w’ the lint-white locks” inspired Charles Marie René Leconte de Lisle’s 19th-century poem “La fille aux cheveux de lin”, which Claude Debussy set to music in an unpublished 1882 song. Debussy later borrowed the title of Leconte de Lisle’s poem (and the key of his early song) for his piano prélude “... La fille aux cheveux de lin”, published in 1910 as No. 8 from Book 1 of his Préludes. Alfred Cortot recorded the work in London on 2 July 1931, and in 1991 this recording was re-issued on compact disc as Biddulph LHW 006. The Artist and his Model I-VI are all based on precise micro-temporal measurements of Cortot's recording. These measurements were carried out by the composer, graciously assisted by Olivier Senn, at Harvard University during the summer months of 2010.