Astor Piazzolla · 1921–1992 · Argentine
| Composed | 1979 |
| Instrumentation | Not yet confirmed. We publish TBD rather than a guess — a wrong instrumentation is a hiring error that costs real money. |
| Duration | 22 minutes |
| Soloists | Bandoneón |
| Tier | Discovery — worth programming, rarely heard |
| Editions & hire | Boosey & Hawkes ↗ |
| Source | IMSLP — Piazzolla, Astor ↗ |