Ensamble Nacional del Sur

The Ensamble Nacional del Sur (ENS) is an electro-acoustic ensemble located in Buenos Aires, which specialises in contemporary classical music.

The ensemble was founded by composer and conductor Oscar Edelstein in 1997 as a group of research, creation, and independent music production. Now in its third generation of musicians, the group has performed many times in a number of Edelstein's acoustic theatre works, including ''El Caballo Fantasma'' (2012), the first part of the trilogy ''La Teoría Sagrada del Espacio Acoustico – Libro I'' (2000–2001) which according to Edelstein is about "the conflict between religion and technology, or if you wish, between creation and technology", ''Klange, Klange, Urutau'' (1997) and ''El Hecho'' (1994). Provided by Wikipedia