(December 1, 1967) He choreographed the ballet, "At Midnight," in the American Ballet Theatre company at the New York State Theater, Lincoln Center in New York City with Bruce Marks; Christine Sarry; Terry Orr; Cynthia Gregory and Eliot Field in the cast. William Metcalf was singer. Kenneth Schermerhorn was conductor. Gustav Mahler was composer. Leonard Baskin was set designer. Stanley Simmons was costume designer. Jean Rosenthal was lighting and scenic designer.