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
Franco Alfano (then Breslau) as "Die Quelle von Enschir" on 8 November 1898. It enjoyed some success. There followed the opera "Risurrezione" in 1904. It was based on Tolstoy, and was later sung by Magda Olivero. "Cyrano de Bergerac" followed. This based on the famous play by Edmond Rostand and composed to the French libretto by Henri Cain. It had its Italian version premiere in Rome in January 1936, and its French version premiere in Paris four months later. It was recently revived by the Kiel Opera (Germany), the Montpellier Radio Festival (France) and the Metropolitan Opera, New York City, starring Plácido