Mauricio Kagel · 1931–2008 · Argentine
| Composed | 1971 |
| Instrumentation | Not yet confirmed. We publish TBD rather than a guess — a wrong instrumentation is a hiring error that costs real money. |
| Duration | 120 minutes |
| Chorus | Yes |
| Tier | Discovery — worth programming, rarely heard |
| Editions & hire | Universal Edition ↗ |
| Source | IMSLP — Kagel, Mauricio ↗ |