The title song was written by Jara in 1969, as he worked in the "Vietrock" play by Megan Terry. It is a
protest song dedicated to the Vietnamese communist leader
Ho Chi Minh, and criticism against
Vietnam War. Its recording was in the RCA Studios in Santiago, and for the song, Victor invited the Chilean rock group
Los Blops to play electric guitar, and organ. It also used electric bass and drums, combined with progressions and scales typical of Andean music, in addition to incorporating other folk instruments such as the charango, the quena, the tarka and others. At first, the group was not well seen by the
Popular Unity until Victor decided to record with them. The title track was first performed live in 1971 at the Teatro Marconi (current Teatro Nescafé de las Artes). and also counted on the collaboration of Los Blops. Victor musicalized the poem by
Miguel Hernández, "El niño yuntero". Peruvian composer
Celso Garrido Lecca—member of the ''Generación del '50
—helped Victor in the composition of "Vamos por ancho camino" and "B.R.P.", the latter is a tribute song to the Brigada Ramona Parra
, composed together with Víctor Rojas. It also included a Peruvian traditional song, "A la molina no voy mas". "Las casitas del barrio alto" was based on Little Boxes by American singer-songwriter Malvina Reynolds. "El alma llena de banderas" was dedicated to the student Miguel Ángel Aguilera, who was 18 years old, was a member of the Brigada Ramona Parra
and died in a demonstration in favor of the Popular Unity. Victor sang it for the second Festival of the Nueva Canción Chilena''. In "Ni chicha ni limoná", he called on all those who had not yet committed themselves to the government to join the revolution "where the potatoes burn". According to Roberto Ampuero, the song attacked
Christian Democracy, because "we saw there a division between reformist-reactionaries and progressive reformists. Víctor Jara sang that the DC was «ni chicha ni limoná», and what we aspired to was to divide the DC to get the political center of the country to support the construction of socialism." "Plegaria a un labrador" was premiered it with the live support of the Chilean group
Quilapayún at the first
Festival of the Nueva Canción Chilena, held in July 1969, it won first place. In the song "a worker of the land was emboldened in solidarity towards a better future, placing him at the center of his uplifting work, whose contact with nature made his job acquire mystical edges." The song begins as a "slow-tempo reflective piece" and then grows into a "fast-paced, fat-textured anthem." It was described as a "worker's prayer" and "a song crying out for democracy." == Release ==