While best known today for having composed the ending to Puccini's unfinished Turandot, Franco Alfano wrote some dozen operas, including Cyrano de Bergerac (1936) with a libretto by Henri Cain based on Edmond Rostand's drama of the same name. It is a moving tale of romantic misunderstanding, swashbuckling bravado and heartbreaking loyalty, in which the eloquent Cyrano...