Originally by Victor Jara, based on the recent version by Ana Tijoux.

NOTE regarding the live RMO sound file above:
– The trumpet phrasing played in measures 1 and 5 (and equivalent measures in other parts) is nice, but not ‘correct’ (See the sheet music. All 8th notes.).
– Notice the chaotic/dissonant ending section..

Here’s the Video. Honk 2017 main stage.
https://youtu.be/JlRZqVUd2JE