The Feld Brothers present New York City Ballet, general director: Lincoln Kirstein, ballet masters: George Balanchine, John Taras, associate ballet mistresses: Una Kai, Janet Reed, New York City Ballet Orchestra, principal conductor: Robert Irving, associate conductor: Hugo Fiorato, costumes by Karinska, decor by David Hays, "Tarantella," music by Louis Gottschalk, reconstructed and orchestrated by Hershy Kay (by permission of the copyright owners, Boosey & Hawkes, Inc.), choreography by George Balanchine, costumes by Karinska, piano solo: Gordon Boelzner, conductor: Hugo Fiorato.