Mercedes Sosa was an influential Argentine singer, known for her powerful voice and emotional performances. Born on July 9, 1935, in Lunlunta, Mendoza, she became a prominent figure in the Nueva Canción movement, which blended traditional folk music with political themes. Her music often addressed social justice and human rights issues, resonating with audiences across Latin America. Throughout her career, Sosa released numerous albums and received several awards, including a Latin Grammy. She is best known for songs like "Gracias a la Vida" and "Alfonsina y el Mar." Sosa's legacy continues to inspire artists and activists worldwide.