Benjamin Britten Lord Harewood called it "the first genuinely successful British opera, Gilbert and Sullivan apart, since Purcell." Dismayed by the in-fighting among the company, Cross, Britten and Pears severed their ties with Sadler's Wells in December 1945, going on to found what was to become the English Opera Group. A month after the opening of "Peter Grimes", Britten and Yehudi Menuhin went to Germany to give recitals to concentration camp survivors. What they saw, at Belsen most of all, so shocked Britten that he refused to talk about it until towards the end of his life, when he told Pears that
Salvator Rosa (opera) He and his librettist, Ghislanzoni, had originally wanted to call the opera "Masaniello", after Eugène de Mirecourt's novel on which it is based. However, Auber's 1828, "La muette de portici" set in the same historical period, was already known in Italy by that name. Instead, Ghislanzoni made Salvator Rosa (a secondary character in de Mirecourt's novel) the chief protagonist. The central love affair between Isabella and Masaniello in the novel became one between Salvator Rosa and Isabella in the opera. Like many fictional works based on the life of Salvator Rosa, de Mirecourt's novel derived from an 1824 biography of