Mystère (, , "mystery") is one of six resident Cirque du Soleil shows in Las Vegas, Nevada. Held in a custom theatre at the Treasure Island Hotel and Casino, the show was first performed on 25 December 1993, making it the company's longest running show. As with many Cirque du Soleil productions, Mystère features a mixture of circus skills, dance, elaborate sets, opera, worldbeat music, and street theatre-style comedy. Featuring a musical score composed by René Dupéré and Benoît Jutras, the show was created under the direction of Franco Dragone. History The idea for Mystère started around 1990. It was originally planned for Caesars Palace with a theme based on Greek and Roman mythology. The plan, however, was scrapped by the casino executives, who thought the project would be too financially risky. Mystère was very different from the typical material they were used to in a Las Vegas show. According to Mystère set designer Michel Crête, "Vegas... was still very influenced by Folies Bergère, with the scarves, feather boas, etc. There was a European culture already in place, oddly enough, not an American one. The people who opened the door for something new were Siegfried and Roy. They were the first to move away from the Folies Bergère thing." Treasure Island picked up the show three years later. Mystère was their first show that would have its own theater, rather than touring with a circus tent. Mystère would have a permanent base in Las Vegas. They worked with Mirage Casino-Hotel to produce a show. Recent milestones Mystère has achieved include: Mystère celebrated their 20th anniversary on 25 December 2013 Mystère celebrated their 10,000th show on 27 December 2014. Mystère celebrated their 11,111th show on 17 May 2017. Set and technical information The theater is a unique theater built in the Treasure Island Hotel and Casino specifically for the show. The design of the theater was created by Michel Crête and that of Montreal-based team of Scéno Plus. This theater seats 1,541 audience members. The stage measures 120 feet by 70 feet deep and covers approximately 10,032 square feet. The stage floor is made of a layer of Base Mat, which is rubber made from recycled old tires and sneakers. This helps give the stage some bounce for tumbling. This is held together by polyurethane adhesive and covered with thousands of gallons of liquid that dries onto the surface. The Downstage