Giacomo Puccini were Puccini's contemporaries, drew express parallels between these incidents and particular events in the opera. Checchi cited a diary kept by Puccini while he was still a student, which recorded an occasion in which, as in Act 4 of the opera, a single herring served as a dinner for four people. Puccini himself commented: "I lived that "Bohème", when there wasn't yet any thought stirring in my brain of seeking the theme of an opera". ("") Puccini's composition of "La bohème" was the subject of a public dispute between Puccini and fellow composer Ruggiero Leoncavallo. In early 1893, the two
Giacomo Puccini Vienna's Carltheater; however, the outbreak of World War I prevented the premiere from being given there. Moreover, the firm of Ricordi had declined the score of the opera – Giulio Ricordi's son Tito was then in charge and he described the opera as "bad Lehár". It was taken up by their rival, Lorenzo Sonzogno, who arranged the first performance in neutral Monaco. The composer continued to work at revising this, the least known of his mature operas, until his death. "La rondine" was initially conceived as an operetta, but Puccini eliminated spoken dialogue, rendering the work closer in form to