Leoncavallo, though older than Mascagni, must be regarded as in a certain sense his follower, since his most popular work, ‘Pagliacci,’ was undoubtedly inspired by ‘Cavalleria Rusticana.’ The story begins with the arrival of a troupe of travelling comedians, or Pagliacci, in an Italian village. All is not harmony in the little company. Tonio (the Taddeo, or clown) loves Nedda (Columbine), the wife of Canio (Pagliaccio), but she already has a lover in the shape of Silvio, a young villager, and rejects the clumsy advances of the other with scorn. Tonio overhears the mutual vows of Nedda and her lover, and bent upon vengeance, hurries off to bring the unsuspecting Canio upon the scene. He only arrives in time to see the disappearance of Silvio, and cannot terrify his wife into disclosing her lover’s name, though he is only just prevented by Beppe, the Harlequin of the troupe, from stabbing her on the spot. The second act is on the evening of the same day, a few hours later. The curtain of the rustic theatre goes up and the little play begins. By a curious coincidence the scheme of the plot represents something like the real situation of the actors. Columbine is entertaining her lover Harlequin in the absence of her husband Pagliaccio, while Taddeo keeps a look-out for his return. When he returns we see that the mimic comedy is to develop into real tragedy. Canio scarcely makes a pretence of keeping to his role of Pagliaccio. Mad with jealousy, he rushes on his wife and tries to make her confess the name of her lover. She refuses, and in the end he stabs her, while Silvio, who has formed one of the rustic audience, leaps on to the stage only to receive his death-blow as well. As in ‘Cavalleria,’