Gustavo III (Verdi) to meet commitments regarding "Lear". Finally, in a letter which he wrote to Torelli in September 1857, Verdi confessed that he had "looked through an infinite number of plays...but not one of them will do for me..." but he then described an existing libretto which interested him, one which was written by the French playwright and librettist Eugene Scribe for Daniel Auber's very successful 1833 opera, "Gustave III, ou Le bal masqué": Verdi turned to the historical subject of King Gustav III of Sweden, who was shot while attending a masked ball in Stockholm in 1792 and died thirteen days
Giuseppe Verdi performance. Following its failure, it is claimed Verdi vowed never to compose again, but in his "Sketch" he recounts how Merelli persuaded him to write a new opera. Verdi was to claim that he gradually began to work on the music for "Nabucco", the libretto of which had originally been rejected by the composer Otto Nicolai: "This verse today, tomorrow that, here a note, there a whole phrase, and little by little the opera was written", he later recalled. By the autumn of 1841 it was complete, originally under the title "Nabucodonosor". Well received at its first performance on 9