Content description:
Poster has white unprinted edges enclosing a black background. At the top is "Music of Struggle" in red and "Quilapayun" in white. At the center is a stylized image of six human faces at the right and an unfamiliar instrument (?) decorated like the Chilean flag. Below the instrument and faces is "Chile" in red, designed to look like blood. At the bottom of the poster is a white box with "La Luz Vendra Apesar de Los Punales / The Light Will Come In Spite Of / The Daggers" in black.