Poster printed in red and black ink on white paper with an overall black background. Text across the top of the page reads "Benefit Concert for COPROSAL's Cesar Valle Medical Clinic, El Salvador/ Mancotal." Below are three red parallelograms in a row with the same graphic repeated in each: a hand holds a guitar at left and another hand reaches in from the right. Text below the graphic reads: "From Nicaragua to the People of El Salvador/ Friday, August 14, 1987 8:00 PM/ Scottish Rite Temple, 1547 Lakeside Dr, Oakland." Additional information is printed in small text and includes additional appearances by, "Grupo Sumpul and a representative from COPROSAL," ticket prices and purchase locations, and a list of Producers and Co-sponsors.