Yes this act is from Saltimbanco. No it was not filmed in the Chapiteau, it was filmed at the circus festival “Cirque du Demain“ (Circus of Tomorrow) in Paris. The artists are Nadine Binette, Isabelle Chassé, Jinny Jacinto, and Laurence Racine. The girls were also in Nouvelle Experience. The act is no longer in Saltimbanco (it was only in the show for a short time), and the music is pretty hard to find, but I believe is called “Rave Out“.