Pierre Boulez · 1925–2016 · French
| Composed | 1955 |
| 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 | 35 minutes |
| Soloists | Alto voice |
| Tier | Discovery — worth programming, rarely heard |
| Editions & hire | Universal Edition ↗ |
| Source | Universal Edition ↗ |