In order to avoid an absolute deadlock, which might have resulted in the sacrifice of ecclesiastical harmony, and have inflicted a death-blow on modern music, the committee agreed to refer their difficulties to Palestrina. On the principle of solvitur ambulando, he was invited to study the problem, and to produce a trial piece which should satisfy the conditions exacted by the Congregation as well as the requirements of the artists. Literally, he received commission to write a Mass in sober ecclesiastical style, free from all impure and light suggestions in the themes, the melodies and the rhythms, which should allow the sacred words in their full sense to be distinctly heard, without sacrificing vocal harmony and the customary interlacing of fugued passages. If he succeeded, the Cardinals promised to make no further innovation; but if he failed, Carlo Borromeo warned him that the Congregation of Reform would disband the choral establishments of the Pontifical Chapel and the Ro man churches, and prohibit the figured style in vogue, in pursuance of the clear decision of the Tridentine Council.

This was a task of Hercules imposed on Palestrina. The art to which he had devoted his lifetime, the fame which he had acquired as a composer, the profession by which he and all his colleagues gained their daily bread, depended on his working out the problem. He was practically commanded to discover a new species of Church music, or to behold the ruin of himself and his companions, the extinction of the art and science he so passionately loved. Truly may his biographer remark: 'I am deliberately of opinion that no artist either before or since has ever found himself in a parallel strait.'

We have no exact record of the spirit in which he approached this labor.[210] But he was a man of sincere piety, a great and enthusiastic servant of art. The command he had received came from a quarter which at that period and in Rome had almost divine authority. He knew that music hung trembling in the balance upon his failure or success.

And these two motives, the motive of religious zeal and the motive of devotion to art, inspired him for the creation of a new musical world. Analysis of his work and comparison of it with the style which he was called on to supersede, show pretty clearly what were the principles that governed him. With a view to securing the main object of rendering the text intelligible to the faithful, he had to dispense with the complicated Flemish system of combined melodies in counterpoint, and to employ his scientific resources of fugue and canon with parsimony, so that in future they should subserve and not tyrannize over expression. He determined to write for six voices, two of which should be bass, in order that the fundamental themes should be sustained with dignity and continuity. But what he had principally in view, what in fact he had been called on to initiate, was that novel adaptation of melody and science to verbal phrase and sense, whereby music should be made an art interpretative of religious sentiment, powerful to clothe each shade of meaning in the text with appropriate and beautiful sound, instead of remaining a merely artificial and mechanical structure of sounds disconnected from the words employed in giving them vocal utterance.

Palestrina set to work, and composed three Masses, which were performed upon April 28, 1565, before the eight Cardinals of the congregation in the palace of Cardinal Vitellozzi. All three were approved of; but the first two still left something to be desired. Baini reports that they preserved somewhat too much of the cumbrous Flemish manner; and that though the words were more intelligible, the fugal artifices overlaid their clear enunciation. In the third, however, it was unanimously agreed that Palestrina had solved the problem satisfactorily. 'Its style is always equal, always noble, always alive, always full of thought and sincere feeling, rising and ascending to the climax; not to understand the words would be impossible; the melodies combine to stimulate devotion; the harmonies touch the heart; it delights without distracting; satisfies desire without tickling the senses; it is beautiful in all the beauties of the sanctuary.' So writes Palestrina's enthusiastic biographer; so apparently thought the Cardinals of the congregation; and when this Mass (called the Mass of Pope Marcellus, out of grateful tribute to the Pontiff, whose untimely death had extinguished many sanguine expectations) was given to the world, the whole of Italy welcomed it with a burst of passionate applause. Church music had been saved. Modern music had been created. A new and lovely-form of art had arisen like a star.

It was not enough that the Mass of Pope Marcellus should have satisfied the congregation. It had next to receive the approval of the Pope, who heard it on June 19. On this occasion, if the Court Chronicle be correct, Pius made a pretty speech, declaring that 'of such nature must have been the harmonies of the new song heard by John the Apostle in the heavenly Jerusalem, and that another John had given us a taste of them in the Jerusalem of the Church Militant.' He seems, indeed, to have been convinced that the main problem of preserving clearness of enunciation in the uttered words had been solved, and that there was now no reason to deprive the faithful of the artistic and devotional value of melodious music. He consequently appointed Palestrina to the post of composer for the Papal Chapel, and created a monopoly for the performance of his works. This measure, which roused considerable jealousy among musicians at the moment, had the salutary effect of rendering the new style permanent in usage.

Of Palestrina's voluminous compositions this is not the place to speak. It is enough to have indicated the decisive part which he took in the reformation of Church music at a moment when its very existence was imperiled, and to have described the principles upon which he laid down new laws for the art. I must not, however, omit to dwell upon his subsequent connection with S. Filippo Neri, since the music he composed for the Oratory of that saint contributed much toward the creation of a semi-lyrical and semi-dramatic style to which we may refer the origins of the modern Oratorio. Filippo Neri was the spiritual director of Palestrina, and appointed him composer to his devout confraternity. For the use of that society the master wrote a series of Arie Divote on Italian words. They were meant to be sung by the members, and to supersede the old usages of Laud-music, which had chiefly consisted in adapting popular street-tunes to sacred words.[211]

To the same connection with the Oratory we owe one of the most remarkable series of Palestrina's compositions. These were written upon the words of an Italian Canzone in thirty octave stanzas, addressed as a prayer to the Virgin. Palestrina set each stanza, after the fashion of a Madrigal, to different melodies; and the whole work proved a manual of devotional music, in the purest artistic taste, and the most delicately sentimental key of feeling. Together with this collection of spiritual songs should be mentioned Palestrina's setting of passages from the Song of Solomon in a series of motetts; which were dedicated to Gregory XIII., in 1584. They had an enormous success. Ten editions between that date and 1650 were poured out from the presses of Rome and Venice, to satisfy the impatience of thousands who desired to feed upon 'the nectar of their sweetness.' Palestrina chose for the motives of his compositions such voluptuous phrases of the Vulgate as the following: Fasciculus myrrhae dilectus meus mihi. Fulcite me floribus, stipate me malis, quia amore langueo. Vulnerasti cor meum, soror, sponsa mea. This was the period when Italy was ringing with the secular sweetnesses of Tasso's Aminta and of Guarini's Pastor fido; when the devotion of the cloister was becoming languorous and soft; when the cult of the Virgin was assuming the extravagant proportions satirized by Pascal; finally, when manners were affecting a tone of swooning piety blent with sensuous luxuriousness. Palestrina's setting of the Canticle and of the Hymn to Mary provided the public with music which, according to the taste of that epoch, transferred terrestrial emotions into the regions of paradisal bliss, and justified the definition of music as the Lamento dell'amore o la preghiera agli dei. The great creator of a new ecclesiastical style, the 'imitator of nature,' as Vincenzo Galilei styled him, the 'prince of music,' as his epitaph proclaimed him, lent his genius to an art, vacillating between mundane sensuality and celestial rapture, which, however innocently developed by him in the sphere of music, was symptomatic of the most unhealthy tendencies of his race and age. While singing these madrigals and these motetts the youth of either sex were no longer reminded, it is true, of tavern ditties or dance measures. But the emotions of luxurious delight or passionate ecstasy deep in their own natures were drawn forth, and sanctified by application to the language of effeminate devotion.

I have dwelt upon these two sets of compositions, rather than upon the masses of strictly and severely ecclesiastical music which Palestrina produced with inexhaustible industry, partly because they appear to have been extraordinarily popular, and partly because they illustrate those tendencies in art and manners which the sentimental school of Bolognese painters attempted to embody. They belong to that religious sphere which the Jesuit Order occupied, governed, and administered upon the lines of their prescribed discipline. These considerations are not merely irrelevant. The specific qualities of Italian music for the next two centuries were undoubtedly determined by the atmosphere of sensuous pietism in which it flourished, at the very time when German music was striking far other roots in the Chorales of the Reformation epoch. What Palestrina effected was to substitute in Church music the clear and melodious manner of the secular madrigal for the heavy and scholastic science of the Flemish school, and to produce masterpieces of religious art in his motetts on the Canticles which confounded the lines of demarcation between pious and profane expression. He taught music to utter the emotions of the heart; but those emotions in his land and race were already tending in religion toward the sentimental and voluptuous.

There is no doubt that the peril to which music was exposed at the time of the Tridentine Council was a serious and real one. When we remember how intimate was the connection between the higher kinds of music and the ritual of the Church, this will be apparent. Nor is it too much to affirm that the art at that crisis, but for the favor shown to it by Pius IV. and for Palestrina's intervention, might have been well-nigh extinguished in Italy. How fatal the results would then have been for the development of modern music, can be estimated by considering the decisive part played by the Italians in the formation of musical style from the end of the sixteenth century onwards to the age of Gluck, Handel, Haydn and Mozart. Had the music of the Church in Italy been confined at that epoch to Plain Song, as the Congregation of Reform threatened, the great Italian school of vocalization would not have been founded, the Conservatories of Naples and the Scuole of Venice would have been silent, and the style upon which, dating from Palestrina's inventions, the evolution of all species of the art proceeded, would have passed into oblivion.