Climax
This entire cast was hired not for their acting ability, but for their ability to lose control. Director Gaspar Noé scouted underground balls and krump battles in Paris to assemble this specific group. He didn't want polished studio dancers; he wanted raw, distinct personalities. The opening rehearsal scene serves as the character introduction for the entire film. Choreographer Nina McNeely had the impossible task of wrangling these wild, individual styles into a cohesive routine. The camera acts as a predator, circling the group without blinking. It captures the sheer physical athleticism required to dance like this, setting the stage for the physical breakdown that happens later when the "sangria" kicks in. The film was shot chronologically, so the dancers’ exhaustion and deterioration throughout the movie are real. Sofia Boutella (the lead) started her career as a backup dancer for Madonna and was the face of Nike Women before becoming an actress. The music in this scene is "Supernature" by Cerrone, a disco classic that contrasts sharply with the aggressive dancing.