Alfonso Letelier Llona · 1912–1994 · Chilean
| Instrumentation | Not yet confirmed. We publish TBD rather than a guess — a wrong instrumentation is a hiring error that costs real money. |
| Tier | Discovery — worth programming, rarely heard |
| Editions & hire | Public domain — scores at IMSLP ↗ |
| Source | The Edwin A. Fleisher Collection of Orchestral Music, Free Library of Philadelphia — Latin American Orchestral Works (2016–17), comp. Gary Galván ↗ |