D'Oyly Carte Opera Company be released from the partnership on several occasions. Nevertheless, they coaxed eight comic operas out of Gilbert and Sullivan in the 1880s. When "Princess Ida" closed after a comparatively short run of nine months, for the first time in the partnership's history, the next opera was not ready. To make matters worse, Gilbert suggested a plot in which people fell in love against their wills after taking a magic lozenge – a scenario that Sullivan had previously rejected, and he now rejected the "lozenge plot" again. Gilbert eventually came up with a new idea and began work in May 1884.
Gilbert and Sullivan copyrights expired at the end of 1961, and even afterwards, the D'Oyly Carte Opera Company influenced productions of the operas worldwide, creating a "performing tradition" for most of the operas that is still referred to today by many directors, both amateur and professional. Indeed, Gilbert, Sullivan and Carte had an important influence on amateur theatre. Cellier and Bridgeman wrote in 1914 that, prior to the creation of the Savoy operas, amateur actors were treated with contempt by professionals. After the formation of amateur Gilbert and Sullivan companies in the 1880s licensed to perform the operas, professionals recognised that the amateur