Gilbert and Sullivan Gilbert and Sullivan Gilbert and Sullivan refers to the Victorian-era theatrical partnership of the dramatist W. S. Gilbert (1836–1911) and the composer Arthur Sullivan (1842–1900) and to the works they jointly created. The two men collaborated on fourteen comic operas between 1871 and 1896, of which "H.M.S. Pinafore", "The Pirates of Penzance" and "The Mikado" are among the best known. Gilbert, who wrote the libretti for these operas, created fanciful "topsy-turvy" worlds where each absurdity is taken to its logical conclusion—fairies rub elbows with British lords, flirting is a capital offence, gondoliers ascend to the monarchy, and pirates emerge as
National Gilbert & Sullivan Opera Company Sullivan companies performed around the world. After 1961 other professional groups began to perform the operas in Britain. In 1994, the International Gilbert and Sullivan Festival was founded by Ian and his son Neil Smith partly to fill the gap left by the closure of D'Oyly Carte, and it has been held every August since then in England. On weeknights, the festival features a competition among amateur companies from all over the world. On weekends, however, the festival offers professional performances given by companies such as the Carl Rosa Opera Company, Opera della Luna, the New York Gilbert and Sullivan