choreography, Christopher Wheeldon ; music, Joby Talbot ; a co-production of The Royal Ballet and the National Ballet of Canada ; director (for The Royal Ballet), Kevin O'Hare ; directed for the screen by Ross MacGibbon ; a Royal Opera House production
a Flicker Alley digital edition from Film Preservation Associates in association with La Cinémathèque française ; la Société des films Armor présente une production Albatros, Cinégraphic ; filmé par Marcel L'Herbier