MET Opera: Cendrillon - Cinemark Theatres. Have you ever seen the MET Opera (Met) before? Come to the Ramsdell Theatre and witness a LIVE simulcast performance of the Met. The Met is the country's most prestigious opera company showcasing some of the best talents out there. Opera’s Miss Congeniality Takes On a Rare ‘Cinderella. Massenet’s enchanting opera Cendrillon, based on Cinderella, premieres at the Met conducted by Bertrand de Billy and directed by Laurent Pelly, whose Met credits include staging Donizetti’s La Fille du Régiment and Massenet’s Manon..