Task: Text Categorization
Input (English): One composer from this country composed a harp concerto and the Concertante Variations during his "subjective nationalist" period, which was followed by the techniques of his "neo-expressionist period". That period was highlighted by his first piano concerto, which ends with a famous "Toccata", as well as an opera about the last Visigothic king of Spain. Another composer from this country had his chamber works collected in Yiddishbbuk and created St. Mark's Passion, which premiered in 2000. In addition to Osvaldo Golijov and the composer of Don Rodrigo, Alberto Ginastera, this country was home to a man whose works such as La Camorra revolutionized this nation's banodeon-heavy national dance. For 10 points, name this South American country, home of Astor Piazolla's "nuevo tango".
Output (English): Fine Arts