ドロシー・ディレイ
Clapp earned the B.M degree from the Oberlin Conservatory and the M.S. degree from the Juilliard School. He was a student of Dorothy DeLay, Ivan Galamian, and Andor Toth. He studied chamber music with Claus Adam, Robert Mann, Felix Galimir, Raphael Hillyer, Louis Persinger, and Walter Trampler.