Witold Lutosławski · 1913–1994 · Polish
| Composed | 1963 |
| Instrumentation | 3[1.2.3/2pic] 2 3 2 — 2 2 2 0 — tmp+4 — hp, 2pf, cel — 20-part choir |
| Duration | 20 minutes |
| Chorus | Yes |
| Tier | Discovery — worth programming, rarely heard |
| Editions & hire | Wise Music (G. Schirmer / AMP / Chester) ↗ |
| Source | Wise Music (Chester) ↗ |
Read in standard international shorthand: flutes · oboes · clarinets · bassoons — horns · trumpets · trombones · tuba — timpani · percussion — harp · keyboard. Section counts include doubling players. Always confirm against the publisher's official parts list before contracting musicians or renting materials.