This is O wild goose da muller by Carmen PG Granxeiro:

Videoarte. Tres formas de escoitar. Tres formas de entender.
Videoart. Three ways to listen. Three ways to understand.
Videoarte. Tres formas de escuchar. Tres formas de entender.

Oliver’s most famous poem has been made into numerous videos for the web, most of them dreck. But I shared one other that I liked, a film by Justin DeWaard, back in 2010.