誰がAlfonso Catáとデートしましたか？

Alfonso Catá (3 October 1937 – 15 September 1990) was a Cuban ballet dancer, choreographer, teacher, and company director, active in the United States, Switzerland, Germany, and France.

Wilhelm "Willy" Burmann (April 3, 1939 – March 30, 2020) was a German dancer, ballet master, and teacher.