Charly García's concept was to write a song about every influential and traditional institution, including the Catholic Church, the government, the family, the judicial system, the police, the army, and so on.

Two tracks, "Juan Represión" ("Repression John") about the police, as well as "Botas locas" (Crazy Boots) about the army, were removed from the album by the record label (Talent Microfón), who was concerned about government censorship and the growing social and political violence in Argentina at the time.

Other tracks had to be partly changed, including "Las increíbles aventuras del Señor Tijeras" (The Amazing Adventures of Mr. Scissors) about film censorship, "¿Para quién canto yo entonces?"

also about censorship, and "Música de fondo para cualquier fiesta animada" (Background Music for Any Lively Party) showcasing judges and political corruption, which had to be completely rewritten.

Exceptions were "Botas locas" (about mandatory military service) and "Juan Represion", both having direct lyrics and a simpler folk style that linked them with the band's earlier productions, and were not included in the original release as mentioned, nor in the cover illustrations.