In the 20th century Argentina experienced a series of dictatorial regimes of varying intensity, but the last dictatorship stands apart. The Process of National Reorganization or Proceso (1976–1983) was not only the most brutally repressive, “disappearing” 30,000 of its own citizens into concentration camps, but also the most ambitious in terms of ideological mission. Its campaign, officially called “the war against subversion,” was committed to the total eradication of leftist ideas from the political landscape of the country by any means necessary. This radical transformation was to be brought about not only in the torture chamber, but in the media as well. The regime planned an Orwellian redefinition of words: the systematic creation of a national vocabulary that would exclude certain ideas and parties. In order to achieve its overt project of the appropriation of language, the junta maintained obsessive control over the media, instituted strict censorship reinforced by terror, and bombarded the airwaves and newspapers with official communiqués. In the face of this repression, most journalists and writers and many artists could not express dissent of any kind. Yet singers of a new Argentine music genre that came to be known as rock nacional developed codified and oblique metaphorical expression in their lyrics that allowed them to evade censorship and to continue to criticize the military regime with relative impunity. Moreover, many Argentine youths found solace in the music and used it to create communities in which they could meet and express themselves. The regime had sought to deny young Argentines a forum for public speech; however, together artists and listeners created a rock nacional culture that provided community for the isolated and lent a voice to the silenced.