Jacques Offenbach's La Périchole. Carte was able to bring Gilbert and Sullivan together again to write the one-act piece, called Trial by Jury, which became a surprise hit. The piece was witty, tuneful and very "English", in contrast to the bawdy burlesques and adaptations of French operettas that dominated the London musical stage at that time. Trial by Jury proved even more popular than La Périchole, becoming an unexpected hit, touring extensively and enjoying revivals and a world tour. After the success of Trial by Jury, several producers attempted to reunite Gilbert and Sullivan, but difficulties arose. Plans for a collaboration for Carl Rosa in 1875 fell through because Gilbert was too busy with other projects, and an attempted Christmas 1875 revival of Thespis by Richard D'Oyly Carte failed when the financiers backed out. Gilbert and Sullivan continued their separate careers, though both continued writing light opera. Finally, in 1877, Carte organised a syndicate of four financiers and formed the Comedy Opera Company, capable of producing a full-length work. By July 1877, Gilbert and Sullivan were under contract to produce a two-act opera. Gilbert expanded on his own short story that he had written the previous year for The Graphic, "An Elixir of Love," creating a plot about a magic love potion that – as often occurs in opera – causes everyone to fall in love with the wrong partner. Now backed by a company dedicated to their work, Gilbert, Sullivan and Carte were able to select their own cast, instead of using the players under contract to the theatre where the work was produced, as had been the case with their earlier works. They chose talented actors, most of whom were not well-known stars; and so did not command high fees, and whom they felt they could mould to their own style. Then, they tailored their work to the particular abilities of these performers. Carte approached Mrs Howard Paul to play the role of Lady Sangazure in the new opera. Mr and Mrs Howard Paul had operated a small touring company booked by Carte's agency for many years, but the couple had recently separated. She conditioned her acceptance of the part on the casting of her 24-year-old protege, Rutland Barrington. When Barrington auditioned before W. S. Gilbert, the young actor questioned his own suitability for comic opera, but Gilbert, who required that his actors play their sometimes-absurd lines in