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 Alberto Franchetti (1860–1942). Only three composers, and three works, by Italian contemporaries of Puccini appear on the Operabase list of most-performed works: "Cavalleria rusticana" by Mascagni, "Pagliacci" by Ruggero Leoncavallo, and "Andrea Chénier" by Umberto Giordano. Kobbé contrasted Puccini's ability to achieve "sustained" success with the failure of Mascagni and Leoncavallo to produce more than merely "one sensationally successful short opera." By the time of Puccini's death in 1924, he had earned $4 million from his works. Although the popular success of Puccini's work is undeniable, and his mastery of the craft of composition has been consistently recognized, opinion among