Dolores Ochoa
FILE - In this Oct. 26, 2007 file photo, Argentina's famed folk singer Mercedes Sosa performs in concert at Ruminahui Coliseum in in Quito, Ecuador. Argentine folk singer Mercedes Sosa, the "voice of Latin America" whose music inspired opponents of South America's brutal military regimes and led to her forced exile in Europe, died Sunday Oct. 4, 2009, her family said. She was 74. (AP Photo/Dolores Ochoa, File)
