Title: New York City Ballet
Description: National Symphony Orchestra (founded by Hans Kindler in 1931), Howard Mitchell, conductor, twenty-second season, presents "New York City Ballet," George Ballanchine, artistic director, Jerome Robbins, associate artistic director, Lincoln Kirstein, general director, Lew Christensen, administrative director. II. "The Duel," music by Raffaello de Banfield, choreography by William Dollar, costumes by Robert Stevenson, lighting by Jean Rosenthal, conductor: Leon Barzin.