The wish of Gluck’s heart was to carry to completion the reforms he had initiated, but Germany had practically declared against them. His musical and literary adversaries at the Viennese court, Hasse and Metastasio, had formed a strong opposition. Baron Grimm spoke of Gluck’s reforms as the work of a barbarian. Agricola, Kirnberger, and Forkel were opposed to them. In Prussia, Frederick the Great had a few arias from Alceste and Orfeo sung in concert, and decided that the composer ‘had no song and understood nothing of the grand opera style,’ an opinion which, of course, prevented the performance of his operas in Berlin. In view of all this it is not surprising that he should turn to what was then the centre of intellectual life, that he should seize the opportunity to secure recognition for his art in the great home of the drama—in Paris.

Let us recall for a moment Gluck’s connection with the French opéra bouffon. Favart had complimented him, in a letter to the Vienna opera director Durazzo, for the excellence of his French ‘déclamation.’ Evidently Gluck and his friend Le Blanc du Roullet, attaché of the French embassy, had kept track of the Guerre des bouffons, and had taken advantage of the psychology of the moment, for Rameau had died in 1764 and the consequent weakening of the National party had resulted in the victory of the Buffonists. Du Roullet suggested to Gluck and Calzabigi that they collaborate upon a French subject for an opera, and chose Racine’s Iphigénie. The opera was completed and the text translated by du Roullet, who now wrote a very diplomatic letter to the authorities of the Académie royale (the Paris opera). It recounted how the Chevalier Gluck, celebrated throughout Europe, admired the French style of composition, preferred it, indeed, to the Italian; how he regarded the French language as eminently suited to musical treatment, and that he had just finished a new work in French on a tragedy of the immortal Racine, which exhausted all the powers of art, simple, natural song, enchanting melody, recitative equal to the French, dance pieces of the most alluring freshness. Here was everything to delight a Frenchman’s heart; besides, his opera had been a great financial success in Bologna, and so valiant a defender of the French tongue should be given an opportunity in its own home.

The academy saw a new hope in this. It considered the letter in official session, and cautiously asked to see an act of Iphigénie. After examination of it Gluck was promised an engagement if he would agree to write six operas like it. This condition, almost impossible of acceptance for a man of Gluck’s age, was finally removed through the intercession of Marie Antoinette, now dauphiness of France, Gluck’s erstwhile pupil in Vienna.

Gluck was invited to come to Paris as the guest of the Académie and direct the staging of Iphigénie. He arrived there with his wife and niece[14] in the summer of 1773. Lodged in the citadel of the anti-Buffonists, he incurred in advance the opposition of the Italian party, but, diplomat that he was, he at once set about to propitiate the enemy. Rousseau, the intellectual potentate of France, was eventually won over; but, despite the fact that Gluck’s music was essentially human and should have fulfilled the demands of the ‘encyclopedists,’ such men as Marmontel, La Harpe, and d’Alambert were arrayed against him, together with the entire Italian party and many of the followers of the old French school, who refused to accept him as the successor of Lully and Rameau. Mme. du Barry was one of these. Marie Antoinette, on the other hand, constituted herself Gluck’s protector. It was the Guerre des bouffons at its climax.

The première of Iphigénie en Aulide (April, 1774) was awaited with the greatest impatience. Gluck had spared no pains in the preparation. He drilled the singers, spoiled by public favor, with the greatest vigor, and ruthlessly combatted their caprices. The obstacles were many: Legras was ill; Larivée, the Agamemnon, did not understand his part; Sophie Arnold, known as the greatest singing actress of her day, sang out of tune; Vestris, the greatest dancer of his time—he was called the ‘God of the Dance’—was not satisfied with his part in the ballet of the opera. ‘Then dance in heaven, if you’re the god of the dance,’ cried Gluck, ‘but not in my opera!’ And when the terpsichorean divinity insisted on concluding Iphigénie with a chaconne, he scornfully asked: ‘Did the Greeks dance chaconnes?’ Gluck threatened more than once to withdraw his opera, yielding only to the persuasions of the dauphiness.

The second performance of the opera determined its triumph, a triumph which in a manner made Paris the centre of music in Europe.[15] Marie Antoinette even wrote to her sister Marie Christine to express her pleasure. Gluck received an honorarium of 20,000 francs and was promised a life pension. Less severe and solemn than Alceste, Iphigénie en Aulide and Iphigénie en Tauride (written ten years later to a libretto by Guillard and not heard until May 18, 1779) were the favorites of town and court up to the very end of the ancien régime. Not only are both more appealing and less sombre, but they are also more delicate in form, more simple in sentiment, and more intimate than Alceste.

Gluck’s fame was now universal. Voltaire, the oracle of France, had pronounced in his favor. The nobility sought his society, the courtiers waited on him. Even princes hastened, when he laid down his bâton, to hand him the peruke and surcoat cast aside while conducting. A strong well-built man, bullet-headed, with a red, pockmarked face and small gray, but brilliant, eyes; richly and fashionably dressed; independent in his manner; jealous of his liberty; opinionated, yet witty and amiable, this revolutionary à la Rousseau, this ‘plebeian genius’ completely conquered all affections of Parisian society. He was at home everywhere; every salon lionized him, he was a familiar figure at the levers of Marie Antoinette.

In August, 1774, a French version of Orfeo, extensively revised, was heard and acclaimed. This confirmed the victory—the anti-Gluckists were vanquished for the time. But a permanent connection with the Paris opera did not at once result for Gluck, and the next year he returned to Vienna, taking with him two old opera texts by Quinault—Lully’s librettist—Roland and Armide, which the Académie had commissioned him to set. He set to music only the latter of the two poems, for, when he learned that Piccini likewise had been asked to set the Roland, and had been invited to Paris by Marie Antoinette, he destroyed his sketches. An older light operetta, Cythère assiegée, which he recast and foolishly dispatched to Paris, thoroughly displeased the Parisians. The opposition was quick to seize its advantage. It looked about for a leader and found him in Piccini, now at the head of the great Neapolitan school. He was induced to come to Paris by tempting promises, but was so ill-served by circumstances that, in spite of the manœuvres and the intrigues of his partisans, his Roland was not given until 1778.

On April 23, 1776, Gluck directed the first performance of his new French version of Alceste. It was hissed. In despair Gluck rushed from the opera house and exclaimed to Rousseau: ‘Alceste has fallen!’ ‘Yes,’ was the answer, ‘but it has fallen from the skies!’ In 1777 came Armide. In this opera Gluck thought he had written sensuous music.[16] It no longer makes this impression—the passion of ‘Tristan,’ the oriental voluptuousness of the Scheherazade of Rimsky-Korsakov, and the eroticism of modern dramatic scores have somewhat cooled the warmth of the love music of Armide. On the other hand, the passion of hatred is delineated in this opera powerfully and vigorously enough for modern appreciation. Armide is beautiful throughout by reason of its sincerity.

Piccini’s Roland followed Alceste in a few months, January, 1778. It was a success, but only a temporary one. After twelve well-attended performances it ceased to draw. Nevertheless it fanned the flame of controversy. The fight of Gluckists and Piccinnists, in continuation of the Guerre des bouffons, of which the principals, by the way, were quite innocent, was at its height. Men addressed each other with the challenge ‘Êtes-vous Gluckiste ou Piccinniste?’ Piccini was placed at the head of an Italian troupe which was engaged to give performances on alternate nights at the Académie. The two ‘parties’ were now on equal footing. Finally it occurred to the director to have the two rivals treat the same subject and he selected Racine’s Iphigénie en Tauride. Piccini was handicapped from the start. His text was bad, neither his talent nor his experience was so suited to the task as Gluck’s. The latter’s version was ready in May, 1779, and was a brilliant success. According to the Mercure de France no opera had ever made so strong and so universal an impression upon the public. ‘Pure musical beauty as sweet as that of Orfeo, tragic intensity deeper than that of Alceste, a firm touch, an undaunted courage, a new subtlety of psychological insight, all combine to form a masterpiece such as throughout its entire history the operatic stage has never known.’ Piccini, who meantime had produced his Atys, brought out his Iphigénie in January, 1781. Despite many excellences it was bound to be anti-climax to Gluck’s. Needless to say it admits of no comparison.