Alberto Ginastera was an influential Argentine composer born on April 11, 1916, in Buenos Aires. He is known for his unique blend of classical music with Argentine folk elements, which helped to establish a national identity in music. His works often incorporate traditional rhythms and melodies, showcasing the rich cultural heritage of Argentina. Ginastera's compositions span various genres, including orchestral, chamber, and vocal music. Some of his most notable works include the ballet Estancia and the opera Don Rodrigo. He is regarded as one of the most significant Latin American composers of the 20th century, leaving a lasting impact on the world of classical music.