Classical music written in collaboration would include: There are also instances where a work was left unfinished at the composer's death, and was completed by another composer. In such cases, the later composer generally strives to ensure the finished product is as close as possible to the original composer's intentions, as revealed by their notes, rough drafts, or other evidence. One of the best known examples is the completion by Franco Alfano of Giacomo Puccini's opera "Turandot". There may also be a case for describing Sir Edward Elgar's Symphony No. 3 as a work by both Elgar and Anthony Payne. However, these types of works
Giacomo Puccini mayoral elections in Viareggio to cabinet appointments in Rome." Another biographer speculates that Puccini may have been—if he had a political philosophy—a monarchist. Puccini's indifference to politics caused him problems during World War I. Puccini's long-standing and close friendship with Toscanini was interrupted for nearly a decade because of an argument in the summer of 1914 (in the opening months of the war) during which Puccini remarked that Italy could benefit from German organization. Puccini was also criticized during the war for his work on "La rondine" under a 1913 commission contract with an Austrian theater after Italy and Austria-Hungary