I have intimated that Bertati's opera-book was the prototype of Da Ponte's, but the story is centuries older than either. The Spanish tale of Don Juan Tenorio, who killed an enemy in a duel, insulted his memory by inviting his statue to dinner, and was sent to hell because of his refusal to repent him of his sins, was but a literary form of a legend of considerable antiquity. It seems likely that it was moulded into dramatic shape by monks in the Middle Ages; it certainly occupied industriously the minds of playwrights in the seventeenth and eighteenth centuries in Spain, Italy, Germany, and England. The most eminent men who treated it at various times were the Spaniard known as Tirza di Molina, the Frenchman Molière, the Italian Goldoni, and the Englishman Thomas Shadwell, whose "Libertine Destroyed" was brought forward in 1676. Before Mozart, Le Tellier had used it for a French comic opera, Righini and Gazzaniga for Italian operas, and Gluck for a ballet.

But we are concerned now only with the play as Da Ponte and Mozart gave it to us. In the dramatic terminology of the eighteenth century "Don Giovanni" was a dramma giocoso; in the better sense of the phrase, a playful drama—a lyric comedy. Da Ponte conceived it as such, but Mozart gave it so tragical a turn by the awful solemnity with which he infused the scene of the libertine's punishment that already in his day it was felt that the last scene as written and composed to suit the conventional type of a comic opera was an intolerable anticlimax. Mozart sounds a deeply tragical note at the outset of his overture. The introduction is an Andante, which he drew from the scene of the opera in which the ghostly statue of the murdered Commandant appears to Don Giovanni while he is enjoying the pleasures of the table. Two groups of solemn chords command attention and "establish at once the majestic and formidable authority of divine justice, the avenger of crime." {2} They are followed by a series of solemn progressions in stern, sinister, unyielding, merciless, implacable harmonies. They are like the colossal strides of approaching Fate, and this awfulness is twice raised to a higher power, first by a searching, syncopated phrase in the violins which hovers loweringly over them, and next by a succession of afrighted minor scales ascending crescendo and descending piano, the change in dynamics beginning abruptly as the crest of each terrifying wave is reached. These wonderful scales begin thus:—

[Musical excerpt]

in the last scene of the opera. They were an afterthought of the composer's. They did not appear in the original score of the scene, as the autograph shows, but were written in after the music had once been completed. They are crowded into the staves in tiny notes which sometimes extend from one measure into the next. This circumstance and the other, that they are all fairly written out in the autograph of the overture, indicate that they were conceived either at one of the rehearsals or while Mozart was writing the overture. They could not have been suggested at the first performance, as Jahn seems to imply. {3} The introduction is only thirty measures long, and the Allegro which follows is made up of new material. I quote again from Gounod: "But suddenly, and with feverish audacity, the Allegro breaks out in the major key, an Allegro full of passion and delirium, deaf to the warnings of Heaven, regardless of remorse, enraptured of pleasure, madly inconstant and daring, rapid and impetuous as a torrent, flashing and swift as a sword, overleaping all obstacles, scaling balconies, and bewildering the alguazils." {4} From the tragic introduction through the impetuous main section we are led to a peaceful night scene in the garden before the house of Donna Anna. There Leporello, the servant of Don Giovanni, is awaiting in discontented mood for the return of his master, who has entered the house in quest of amatory adventure. Leporello is weary of the service in which he is engaged, and contrasts his state with that of the Don. (Air: "Notte e giorno faticar.") He will throw off the yoke and be a gentleman himself. He has just inflated himself with pride at the thought, when he hears footsteps, and the poltroon in his nature asserts itself. He hides behind the shrubbery. Don Giovanni hurries from the house, concealing his features with his cloak and impeded by Donna Anna, who clings to him, trying to get a look into his face and calling for help. Don Giovanni commands silence and threatens. The Commandant, Donna Anna's father, appears with drawn sword and challenges the intruder. Don Giovanni hesitates to draw against so old a man, but the Commandant will not parley. They fight. At first the attacks and defences are deliberate (the music depicts it all with wonderful vividness), but at the last it is thrust and parry, thrust and parry, swiftly, mercilessly. The Commandant is no match for his powerful young opponent, and falls, dying. A few broken ejaculations, and all is ended. The orchestra sings a slow descending chromatic phrase "as if exhausted by the blood which oozes from the wound," says Gounod. How simple the means of expression! But let the modern composer, with all his apparatus of new harmonies and his multitude of instruments, point out a scene to match it in the entire domain of the lyric drama! Don Giovanni and his lumpish servant, who, with all his coward instincts, cannot help trying his wit at the outcome of the adventure, though his master is in little mood for sportiveness, steal away as they see lights and hear a commotion in the palace. Donna Anna comes back to the garden, bringing her affianced lover, Don Ottavio, whom she had called to the help of her father. She finds the Commandant dead, and breaks into agonizing cries and tears. Only an accompanied recitative, but every ejaculation a cry of nature! Gounod is wrought up to an ecstasy by Mozart's declamation and harmonies. He suspends his analysis to make this comment:—

But that which one cannot too often remark nor too often endeavor to make understood, that which renders Mozart an absolutely unique genius, is the constant and indissoluble union of beauty of form with truth of expression. By this truth he is human, by this beauty he is divine. By truth he teaches us, he moves us; we recognize each other in him, and we proclaim thereby that he indeed knows human nature thoroughly, not only in its different passions, but also in the varieties of form and character that those passions may assume. By beauty the real is transfigured, although at the same time it is left entirely recognizable; he elevates it by the magic of a superior language and transports it to that region of serenity and light which constitutes Art, wherein Intelligence repeats with a tranquillity of vision what the heart has experienced in the trouble of passion. Now the union of truth with beauty is Art itself.

Don Ottavio attempts to console his love, but she is insane with grief and at first repulses him, then pours out her grief and calls upon him to avenge the death of her father. Together they register a vow and call on heaven for retribution.

It is morning. Don Giovanni and Leporello are in the highway near Seville. As usual, Leporello is dissatisfied with his service and accuses the Don with being a rascal. Threats of punishment bring back his servile manner, and Don Giovanni is about to acquaint him of a new conquest, when a lady, Donna Elvira, comes upon the scene. She utters woful complaints of unhappiness and resentment against one who had won her love, then deceived and deserted her. (Air: "Ah! chi mi dice mai.") Don Giovanni ("aflame already," as Leporello remarks) steps forward to console her. He salutes her with soft blandishment in his voice, but to his dismay discovers that she is a noble lady of Burgos and one of the "thousand and three" Spanish victims recorded in the list which Leporello mockingly reads to her after Don Giovanni, having turned her over to his servant, for an explanation of his conduct in leaving Burgos, has departed unperceived. Leporello is worthy of his master in some things. In danger he is the veriest coward, and his teeth chatter like castanets; but confronted by a mere woman in distress he becomes voluble and spares her nothing in a description of the number of his master's amours, their place, the quality and station of his victims, and his methods of beguilement. The curious and also the emulous may be pleased to learn that the number is 2065, geographically distributed as follows: Italy, 240; Germany, 231; France, 100; Turkey, 91; and Spain, 1003. Among them are ladies from the city and rustic damsels, countesses, baronesses, marchionesses, and princesses. If blond, he praises her dainty beauty; brunette, her constancy; pale, her sweetness. In cold weather his preferences go toward the buxom, in summer, svelte. Even old ladies serve to swell his list. Rich or poor, homely or beautiful, all's one to him so long as the being is inside a petticoat. "But why go on? Lady, you know his ways." The air, "Madamina," is a marvel of malicious humor and musical delineation. "E la grande maestoso"—the music rises and inflates itself most pompously; "la piccina"—it sinks in quick iteration lower and lower just as the Italians in describing small things lower their hands toward the ground. The final words, "Voi sapete, quel che fa," scarcely to be interpreted for polite readers, as given by bass singers who have preserved the Italian traditions (with a final "hm" through the nose), go to the extreme of allowable suggestiveness, if not a trifle beyond. The insult throws Elvira into a rage, and she resolves to forego her love and seek vengeance instead.

Don Giovanni comes upon a party of rustics who are celebrating in advance the wedding of Zerlina and Masetto. The damsel is a somewhat vain, forward, capricious, flirtatious miss, and cannot long withstand such blandishments as the handsome nobleman bestows upon her. Don Giovanni sends the merrymakers to his palace for entertainment, cajoles and threatens Masetto into leaving him alone with Zerlina, and begins his courtship of her. (Duet: "Là ci darem la mano.") He has about succeeded in his conquest, when Elvira intervenes, warns the maiden, leads her away, and, returning, finds Donna Anna and Don Ottavio in conversation with Don Giovanni, whose help in the discovery of the Commandant's murderer they are soliciting. Elvira breaks out with denunciations, and Don Giovanni, in a whisper to his companions, proclaims her mad, and leads her off. Departing, he says a word of farewell, and from the tone of his voice Donna Anna recognizes her father's murderer. She tells her lover how the assassin stole into her room at night, attempted her dishonor, and slew her father. She demands his punishment at Don Ottavio's hands, and he, though doubting that a nobleman and a friend could be guilty of such crimes, yet resolves to find out the truth and deliver the guilty man to justice.

The Don commands a grand entertainment for Zerlina's wedding party, for, though temporarily foiled, he has not given up the chase. Masetto comes with pretty Zerlina holding on to the sleeve of his coat. The boor is jealous, and Zerlina knows well that he has cause. She protests, she cajoles; he is no match for her. She confesses to having been pleased at my lord's flattery, but he had not touched "even the tips of her fingers." If her fault deserves it, he may beat her if he wants to, but then let there be peace between them. The artful minx! Her wheedling is irresistible. Listen to it:—

[Musical excerpt—"Batti, batti, o bel Masetto">[