Víctor Lidio Jara Martínez was a Chilean teacher, theater director, poet, singer-songwriter and Communist political activist. He developed Chilean theater by directing a broad array of works, ranging from locally produced plays to world classics, as well as the experimental work of playwrights such as Ann Jellicoe. He also played a pivotal role among neo-folkloric musicians who established the Nueva canción chilena movement. This led to an uprising of new sounds in popular music during the administration of President Salvador Allende.

Nueva canción chilena was a movement and genre of Chilean music incorporating strong political and social themes, taking influences from traditional or folk music of Chile. The movement was to spread throughout Latin America during the 1960s and 1970s, in what is called "Nueva canción" sparking the renewal in traditional folk music and playing a key role in political movements in the region.