International Gilbert and Sullivan Festival Frank Matcham-designed 900-seat Buxton Opera House. Beginning in 2014, the main stage has been the 1,100-seat Royal Hall in Harrogate, another Matcham-designed theatre. These performances are nearly always accompanied by the "National Festival Orchestra". A review of a 2010 performance noted, "The music was up to [the Festival's] usual high standard, with the orchestra (leader, Sally Robinson) ... giving a superb and sprightly reading of the Overture and score throughout." The Festival also hosts dozens of performances and fringe activities in smaller venues. In Buxton, these included the 360-seat Pavilion Arts Centre. In Harrogate, some fringe performances have been held
International Gilbert and Sullivan Festival of the world. Performances in the traditional style mix with "avant garde" ones, and G&S scholars can communicate with a wide audience of enthusiasts. A feature in "Gilbert & Sullivan News" noted: "The amateur performances were of a very high standard. ... There is a lovely atmosphere ... of Gilbert and Sullivan thriving, being enjoyed, and drawing everyone together as a family." The Festival has developed "a reputation for being one of the friendliest musical festivals anywhere, with people returning year after year to soak up its special atmosphere." In addition, the Festival aims to raise awareness and funds for