La tiranía de la tonalidad en deconstrucción. …hacia J. Cage y la apertura del continuum musical...

This article it is written in order to delimit the artistic " astuteness " that has continued (and directed) the musical History until our days. In this march, we will experience a progressive deconstruction of the musical tonality and hence the canon of the western music. We will study the figure of Cage, without forgetting three important predecessors: Sch nberg, Stravinsky and Webern