Gilbert and Sullivan of these recordings have been reissued on CD. After the company was revived in 1988, it recorded seven of the operas. After the copyrights on the operas expired, numerous companies around the world released popular audio and video recordings of the operas. In 1966 and again in the 1980s, BBC Radio presented complete cycles of the thirteen extant Gilbert and Sullivan operas, with dialogue. Ad hoc casts of operatic singers conducted by Sir Malcolm Sargent in the 1950s and 60s and Sir Charles Mackerras in the 1990s have made audio sets of several Savoy operas, and in the 1980s Alexander
International Gilbert and Sullivan Festival G&S and the performing arts in schools in Britain. On several occasions, the Festival added a week of performances in the United States. The founders believe that the Gilbert and Sullivan works are an important national heritage and legacy, especially as performed in the tradition of the venerable, year-round D'Oyly Carte Opera Company, which performed Gilbert and Sullivan's Savoy Operas continuously, year-round, for over a century until 1982. When that company closed in 1982, greatly diminishing the amount of Gilbert and Sullivan produced in Britain, Ian Smith "had a burning anger" that the English Arts Council had not subsidised the