Gilbert and Sullivan for All productions of the operas, throughout Britain and made several world tours to North America, Australasia, and the Far East. By 1963, Round had left the D'Oyly Carte Opera Company, and, together with Adams and Meadmore (a former director of D'Oyly Carte), formed the group. Gilbert and Sullivan for All, usually composed of five or six singers and a pianist, would perform on nights when D'Oyly Carte was playing "The Gondoliers", since Adams was not engaged by D'Oyly Carte to play in that opera. In the early years, the pianist was often the former D'Oyly Carte assistant musical director, William Cox-Ife.
Gilbert and Sullivan many of which were familiar from European opera (and some of which grew out of Gilbert's earlier association with the German Reeds): the heroic protagonist (tenor) and his love-interest (soprano); the older woman with a secret or a sharp tongue (contralto); the baffled lyric baritone—the girl's father; and a classic villain (bass-baritone). Gilbert and Sullivan added the element of the comic patter-singing character. With the success of "H.M.S. Pinafore", the D'Oyly Carte repertory and production system was cemented, and each opera would make use of these stock character types. Before "The Sorcerer", Gilbert had constructed his plays around the established