★Zig Zag Territoires
Acustica
Composed between 1968 and 1970, Acustica, for experimental sound-producers and loudspeakers, is one of Mauricio Kagel's radical and extraordinary works, in which his constant search for ways of escaping from the restraints and conventions of traditional musical performance took him into a world of exotic instruments and almost surreal invention. The instrumentation for Acustica is a huge array of sound sources: there are folk instruments collected from around the world and from different periods…