The Rite of Spring Monteux, "The musicians thought it absolutely crazy". At one point—a climactic brass fortissimo—the orchestra broke into nervous laughter at the sound, causing Stravinsky to intervene angrily. The role of the sacrificial victim was to have been danced by Nijinsky's sister, Bronislava Nijinska; when she became pregnant during rehearsals, she was replaced by the then relatively unknown Maria Piltz. Paris's Théâtre des Champs-Élysées was a new structure, which had opened on 2 April 1913 with a programme celebrating the works of many of the leading composers of the day. The theatre's manager, Gabriel Astruc, was determined to house the 1913 Ballets
The Rite of Spring uproar" which, along with the on-stage noises, drowned out the voice of Nijinsky who was shouting the step numbers to the dancers. The journalist and photographer Carl Van Vechten recorded that the person behind him became carried away with excitement, and "began to beat rhythmically on top of my head", though Van Vechten failed to notice this at first, his own emotion being so great. At that time, a Parisian ballet audience typically consisted of two diverse groups: the wealthy and fashionable set, who would be expecting to see a traditional performance with beautiful music, and a "Bohemian" group who,