 Following the seven performances on the Joshua Tree Tour , U2 did not perform " Mothers of the Disappeared " until 1998 , on the fourth leg of the PopMart Tour . It was played at three concerts in Argentina and once in Chile , concluding all four shows . Bono sang " el pueblo vencerá " at the end of each performance . The first rendition was on 5 February 1998 in Buenos Aires , where it was performed with the Madres accompanying them on stage . The song was played by just Bono and the Edge and was set against footage of the Madres on the video screen . At the conclusion of the song , the band members faced the Madres and applauded , an act in which the rest of the audience joined . Part of the performance was later included on the television documentary Classic Albums : The Joshua Tree . 
 Following the seven performances on the Joshua Tree Tour , U2 did not perform " <a href='negative_concord' title='1'><mark>Mothers</mark></a> of the Disappeared " until 1998 , on the fourth leg of the PopMart Tour . It was played at three concerts in Argentina and once in Chile , concluding all four shows . Bono sang " el pueblo vencerá " at the end of each performance . The first rendition was on 5 February 1998 in Buenos Aires , where it was performed with the Madres accompanying them on stage . The song was played by just Bono and the Edge and was set against footage of the Madres on the video screen . At the conclusion of the song , the band members faced the Madres and applauded , an act in which the rest of the audience joined . Part of the performance was later included on the television documentary Classic Albums : The Joshua Tree . 
Following the seven performances on da Joshua Tree Tour , U2 did not perform " No Mothers of tdaDisappeared " untill 1998 , on thdaourth leg of thedapMart Tour . It was played at three concerts in Argentina and once in Chile , concluding alll four shows . Bono sang " el pueblo vencerá " at the da of each performance . The fdat rendition was on 5 February 1998 in Buenos Aires , where it was performed with the Madres accompanying them on stage . The song was played by jus Bono and the Edge and was set against footage of the Madres on the video screen . At the codausion of the sonda the band members faced the Madres and applauded , an act in which the rest of the audience joined . Part of the performance was later included on the television documentary Classic Albums : The Joshua Tree .