Andrew Lloyd Webber’s The Phantom of the Opera is a landmark musical about a mysterious, masked composer who haunts the Paris Opera House and becomes obsessed with young soprano Christine Daaé. This touring production plays at the San Diego Civic Theatre in downtown San Diego, bringing the show’s signature score, opulent sets, and dramatic staging to the city’s major performing-arts venue. The title is notable as one of the longest-running and most iconic musicals in modern theatre, frequently mounted by national and international tours.