I studied Iannis Xenakis, Pithoprakta (–56) and Metastaseis (). Iannis Xenakis is a Greek and French composer, music theorist. Pithoprakta. Duration: 10′. Composition dates: Publisher: Boosey & Hawkes. Effectif: Pour 49 musiciens: 2trbT, perc, crd (). Creation. Discover releases, reviews, credits, songs, and more about Xenakis* – Metastasis / Pithoprakta / Eonta at Discogs. Complete your Xenakis* collection.

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Examples include bacterial growth patterns, electrical current fluctuation, and—in the case of Pithoprakat —the movement of particles within a fluid. Notify me of new comments via email. In Pithoprakta Xenakis uses a specific mathematical process to determine the resulting notes. The lines drawn between the plot points were, therefore, represented by the instruments playing glissandi between the indicatedfrequencies. The word Pithoprakta translates to “actions through probability”.

Feb was a Greek-French composer and architect. By continuing to use this website, you agree to their use. Fill in your details below or click an icon to log in: Before starting at the university, Xenakis was enlisted in the Greco-Italian war in You are commenting using your Twitter account.

An example of this can be seen in Figure 1. Following the war, Xenakis worked as an architect and assistant at the Le Corbusier architecture studio where he designed the well-known Philips Pavilion. This was an early example of iannos, in which data is mapped to sonic parameters to be heard rather than read. You are commenting using your Facebook account.

Compositions by Iannis Xenakis compositions Modernist compositions Classical composition stubs.

In PithopraktaXenakis divides the work into sections each with their own temperature and pressure parameters and calculates the velocity ranges of theoretical particles, according to the Maxwell-Boltzmann law. Leave a Reply Cancel reply Enter your comment here By using this site, you agree to the Terms of Use and Privacy Policy.

### ‘Pithoprakta’ by Iannis Xenakis – Music – Contemporary Compositional Practice

Retrieved from ” https: Living Electronic Musicp. Thought and Mathematics in Composition You are commenting using your WordPress.

To find out more, including how to control cookies, see here: This page was last edited on 30 Juneat The National and Kapodistrian University,— Following his architecture work, Xenakis composed works that utilized mathematical and scientific concepts such as architecture, game theory, set theory, and ianniw processes.

This piece was made into a ballet by George BalanchineMetastaseis and Pithopraktaalong with the earlier Metastaseis.

Pithoprakta is an example of a stochastic work. You can help Wikipedia by expanding it. This site uses cookies.

## ‘Pithoprakta’ by Iannis Xenakis

Xenakis then transcribed these to musical notation, mapping the particle velocities to frequencies. From Wikipedia, the free encyclopedia. This law describes the probable velocity ranges of particles moving within an idealized gas at thermodynamic equilibrium.

These ranges differ based on the temperature and pressure of the gas. The piece is based on the statistical mechanics of gases, [2] Gauss’s law[3] or Brownian motion.

He graphed these calculations with the vertical axis representing the speed of the particle and the horizontal axis representing time.