Iannis Xenakis · 1922–2001 · Greek-French
| Composed | 1954 |
| Instrumentation | Confirmed. A sourced chair count is held for this work — the scoring is part of the engine, not the public page. Sign in to see it → |
| Duration | 8 minutes |
| Tier | Discovery — worth programming, rarely heard |
| Editions & hire | Boosey & Hawkes ↗ |
| Source | Wikipedia — Metastaseis (Xenakis) ↗ |