Haydée Mercedes Sosa (1935–2009) was an iconic Argentine folk singer celebrated as "the voice of the voiceless." Rooted deeply in Argentine folk music and the nueva canción movement, she became a powerful artistic and social voice across Latin America and beyond. Nicknamed "la negra," Sosa's rich vocals brought attention to songs that spoke of social justice, human rights, and cultural pride.
During a career spanning over four decades, she performed in legendary venues such as Carnegie Hall and the Lincoln Center, winning six Latin Grammy Awards and earning the title "conscience of Latin America." Despite facing political persecution and exile during Argentina's military dictatorship, her music remained a beacon of hope and resistance. Mercedes Sosa's profound impact endures, inspiring generations through her timeless melodies and unwavering commitment to her people.