This album included "La muralla"/The wall - one of the most popular folk songs in Latin America - based on the text of a poem by the Cuban poet Nicolás Guillén.

[1] The vocal arrangements reach their peak in “Bella Ciao”, “Por montañas y praderas” and “Patrón.” This album – as X Vietnam - shows the internationalism of Nueva Cancion Chilena/ New Chilean Song.

The importance of the role that art has to play for the revolutionary movements of our people was addressed for the first time in our country by a historical letter - that serves as an introduction to this recording - that was signed by the first leader of the proletariat cause in Chile, Luis Emilio Recabarren.

Given that in an era of exploitation and misery, of subjugation, of cruel and unjust wars, of unrestrained egoism and selfishness, of repression that violate the will of the people, which seek to liberate themselves from imperialism and capitalism; artists that remain on the fence and profit from their privileged position within society – which in a thousand ways aims to bribe and alienate them – betray the very essence of art.

This side of the trenches has been occupied by artists whose names are forever linked to the revolutionary struggle of our people; the first Luis Emilio Recabarren, the latest: Violeta Parra and Pablo Neruda.