Gilbert and Sullivan change the characters, which Sullivan found artificial and lacking in "human interest and probability", as well as being too similar to their earlier opera, "The Sorcerer". As dramatised in the film "Topsy-Turvy", the author and composer were at an impasse until 8 May 1884, when Gilbert dropped the lozenge idea and agreed to provide a libretto without any supernatural elements. The story focuses on a "cheap tailor," Ko-Ko, who is promoted to the position of Lord High Executioner of the town of Titipu. Ko-Ko loves his ward, Yum-Yum, but she loves a musician, who is really the son of the
Gilbert and Sullivan but he was unable to obtain financing for the project. In early 1876, Carte requested that Gilbert and Sullivan create another one-act opera on the theme of burglars, but this was never completed. Carte's real ambition was to develop an English form of light opera that would displace the bawdy burlesques and badly translated French operettas then dominating the London stage. He assembled a syndicate and formed the Comedy Opera Company, with Gilbert and Sullivan commissioned to write a comic opera that would serve as the centrepiece for an evening's entertainment. Gilbert found a subject in one of his own