Argentine composer Ariel Ramirez (1921-2010). Also pianist and music director. He was considered "a chief exponent of Argentine folk music" and noted for his "iconic" musical compositions. He is known primarily for his Misa Criolla (1964). It allowed him to travel around Europe and Latin America to build his reputation. He had more than 300 compositions during his career and sold millions of albums. By the time he died his work was globally renowned.