National Gilbert & Sullivan Opera Company music directors for the company. In 2014, the festival registered the company with Companies House as the National Gilbert & Sullivan Opera Company. The company's performances are accompanied by the festival's National Festival Orchestra. It generally presents four productions each year at the festival, and the festival sells videos of most of its productions. In 2018, in connection with the 25th anniversary of the International G&S Festival, the company is presenting six productions in Harrogate, Buxton and on tour. Uniquely among professional companies in Britain, other than D'Oyly Carte, the National Gilbert & Sullivan Opera Company has presented all 13
Cultural influence of Gilbert and Sullivan a tremendous debt to Gilbert and Sullivan, who introduced innovations in content and form that directly influenced the development of musical theatre through the 20th century. According to theatre writer John Bush Jones, Gilbert and Sullivan were "the primary progenitors of the twentieth century American musical" in which book, music and lyrics combine to form an integrated whole, and they demonstrated "that musicals can address contemporary social and political issues without sacrificing entertainment value". Gilbert's complex rhyme schemes and satirical lyrics served as a model for Edwardian musical comedy writers such as Adrian Ross and Owen Hall, and for such