At a later period in Greek history, the philosophers, including Plato and Aristotle, continued to attribute to music power so great, that we can only understand them if we bear in mind that with the Greeks the word music was a comprehensive term for all the arts presided over by the Muses, and that, even when music in our sense is alluded to by them, the reference is at the same time to the poetry which was almost always associated with music, and made its meaning and expression more definite. Thus, we can realize how Terpander could, by the power of his song, reconcile the political factions in Sparta, and how Plato could write, in the "Republic," that "any musical innovation is full of danger to the state and ought to be prevented." He looked upon music as a tonic which does for the mind what gymnastics do for the body; and taught that only such music ought to be tolerated by the state as had a moral purpose, while enervating forms should be suppressed by the law makers.
Yet, after making due allowance for the fact that the word music was used in this comprehensive sense, enough remains to show that the power of music proper, the power of rhythmic melody, was profoundly appreciated by the Greeks. If they had not felt how greatly music intensifies and quickens the emotions, they would not have wedded all their poetry to it, nor have resorted to it on all solemn and festive occasions; nor would the Pythagoreans have found anyone willing to believe in their doctrine that music has power to control the passions. "They firmly believed," says Naumann, "that sweet harmony and flowing melody alone were capable of restoring the even balance of the disturbed mind, and of renewing its harmonious relations with the world. Playing on the lyre, therefore, formed part of the daily exercises of the disciples of the renowned philosopher, and none dared seek his nightly couch without having first refreshed his soul at the fount of music, nor return to the duties of the day without having braced his energies with jubilant strains. Pythagoras is said to have recommended the use of special melodies as antidotal to special passions, and indeed, it is related of him that on a certain occasion he, by a solemn air, brought back to reason a youth who, maddened by love and jealousy, was about setting fire to the house of his mistress."
Similar marvellous powers were ascribed to music by the other nations. The Chinese have an old saying that "Music has the power to make Heaven descend upon earth." This art was constantly kept under rigid supervision by the government, and 354 years before Christ, one of the Emperors issued a special edict against weak, effeminate music; to which, therefore, a demoralizing influence was obviously attributed. The Japanese, we read, likewise "revere music and connect it with their idol worship," and in olden times it seems to have had even a political function, for it is said that "formerly an ambassador, in addressing a foreign court to which he was accredited, did not speak, but sang his mission." The Hindoos, again, attributed supernatural power to music. Some melodies had the power, as they believed, to bring down rain, others to move men and animals, as well as lifeless objects. The fact that they traced the origin of music to the gods shows in what esteem they held it; and their quaint story of the 16,000 nymphs and shepherdesses, each of whom invented a new key and melody in her emulous eagerness to move the heart and win the love of the handsome young god Krishna, shows that the amorous power of music was already understood in those days.
Once more, the exalted notions which the ancient Hebrews had of the dignity and importance of music, is indicated by the fact that, according to Josephus, the treasures of Solomon's Temple (which was also a great school of music) included 40,000 harps and psalteries of pure copper, and 200,000 silver trumpets. In the schools of the prophets, musical practice was an essential item. During the period of captivity the Israelites at first gave way to despondency, exclaiming, "How shall we sing the Lord's song in a strange land?" "But by and by they would take down their harps again from the willow bows and seek solace for the sorrows of the long exile in recalling the loved melody of their native land, and the sacred psalmody of their desolated temple" (McClintock and Strong). There was hardly an occasion arising above the commonplace events of everyday life, when the ancient Hebrews did not resort to music. Trumpets were used at the royal proclamations and at the dedication of the Temple. There were doleful chants for funeral processions; joyous melodies for bridal processions and banquets; stirring martial strains to incite courage in battle and to celebrate victories, religious songs, and domestic music for private recreation and pleasure; and even "the grape gatherers sang as they gathered in the vintage, and the wine-presses were trodden with the shout of a song; the women sang as they toiled at the mill, and on every occasion the land of the Hebrews, during their national prosperity, was a land of music and melody." And finally, the therapeutic value of music and its power to stimulate the creative faculties were recognized. The prophets composed their songs and uttered their prophecies to the sound of musical instruments, and David drove out the evil spirit from Saul, as we read in the Bible: "And it came to pass when the spirit from God was upon Saul, that David took a harp and played with his hands. So Saul was refreshed, and was well, and the evil spirit departed from him."
The preceding facts sufficiently illustrate the effects of music on the emotions and morals of ancient and primitive nations. Now, within the Christian era music has made enormous strides in its evolution as an art, and it seems therefore reasonable to infer that its emotional and moral power has also increased. Yet, strange to say, a tendency has manifested itself of late, in many quarters, to flatly deny the emotional and moral potency of music. The late Richard Grant White, for instance, in a series of articles on the Influence of Music, in "The Atlantic Monthly," comes to the conclusion that "a fine appreciation of even the noblest music is not an indication of mental elevation, or of moral purity, or of delicacy of feeling, or even (except in music) of refinement of taste." "The greatest, keenest pleasure of my life," he adds, "is one that may be shared equally with me by a dunce, a vulgarian, or a villain;" and he ends by asserting, dogmatically, that a taste for music has no more to do with our minds or morals than with our complexions or stature. Dr. Hanslick, the eminent critic and professor of musical history in the University of Vienna, goes even farther. "There can be no doubt," he says, "that music had a much more direct effect on the ancient nations than it has on us." To-day, "the feelings of the layman are affected most, those of an educated artist least, by music." "The moral influence of tones increases in proportion as the culture of mind and character decreases. The smaller the resistance offered by culture, the more does this power strike home. It is well known that it is on savages that music exerts its greatest influence."
Let us briefly test these sceptical paradoxes in the light of mediæval history and modern biography. Is it only among the ancient and primitive people, and among the musically uneducated, that the divine art exerts an emotional influence? St. Jerome evidently did not think so. He believed, at any rate, that music can exert a demoralizing influence, and he taught that Christian maidens should know nothing of the lyre and the flute. The eminent divine was guided in this matter by the same process of illogical reasoning of which, later, the Puritans were guilty when they banished music from the churches. In view of the fact that music was used to heighten the charms of wanton Roman festivities or Pagan rites, St. Jerome condemned the art itself, ignorant of the fact that music can never be immoral in itself, but only through evil associations. St. Augustine took a different view of music from St. Jerome. When he first heard the Christian chant at Milan he exclaimed: "Oh, my God! When the sweet voice of the congregation broke upon mine ear, how I wept over Thy hymns of praise. The sound poured into mine ears and Thy truth entered my heart. Then glowed within me the spirit of devotion; tears poured forth, and I rejoiced." Here we have an illustration of how music intensifies and exalts the emotions of educated men. St. Augustine's devotion "glowed within him" when he heard the music. It is for this power that the church has always employed music as a hand-maid; and those ecclesiastics who would to-day banish it arbitrarily from the church, know not what a valuable ally they are blindly repulsing in these days of religious scepticism. As Mr. Gladstone very recently remarked: "Ever since the time of St. Augustine, I might perhaps say of St. Paul, the power of music in assisting Christian devotion has been upon record, and great schools of Christian musicians have attested and confirmed the union of the art with worship."
But the greatest musical enthusiast in the ranks of mediæval churchmen was Martin Luther. To judge by the extraordinary influence which music had on him, Luther must doubtless be classed among the lowest of savages, if Dr. Hanslick is right in saying that it is on savages that music exerts its greatest influence. He wrote a special treatise on music, in which he placed it next to theology. "Besides theology," he wrote in a letter to the musician Senfel, "music is the only art capable of affording peace and joy of the heart like that induced by the study of the science of divinity. The proof of this is that the devil, the originator of sorrowful anxieties and restless troubles, flees before the sound of music almost as much as he does before the Word of God. This is why the prophets preferred music before all the other arts ... proclaiming the Word in psalms and hymns.... My heart, which is full to overflowing, has often been solaced and refreshed by music when sick and weary."
Luther had a good voice and a knowledge of musical composition. He played the flute and the lute, and in church he introduced congregational singing, in which the people took an active part in worship by means of the chorales. It is related that, as a child, he used to sing with other boys in the street in winter, for his daily bread, and that on one occasion, Frau Cotta frantically rushed from her house on hearing his pleading tones, took him in, and gave him a warm meal. Later in life, when he was an Augustine monk, he often chased away his melancholy and temptations by playing on his lute, and the story goes that "one day, after a self-inflicted chastisement, he was found in a fainting condition in his cell, and that his cloistered brethren recalled him to consciousness by soft music, well knowing that music was the balsam for all wounds of the troubled mind of their 'dear Martinus.'"
Coming to more recent times, we find that some of the greatest composers and other men of genius were "savages," judged by Dr. Hanslick's standard.
When Congreve wrote that "music hath charms to soothe the savage breast," did he not mean to imply that educated people are not affected by it? Take the case, for instance, of that old barbarian, Joseph Haydn, and note how he was affected by the "Creation" when he heard it sung. "One moment," he said to Griesinger, "I was as cold as ice, and the next I seemed on fire, and more than once I feared I should have a stroke." Another "savage," Cherubini, when he heard a Haydn symphony for the first time, was so greatly excited by it that it forcibly moved him from his seat. "He trembled all over, his eyes grew dim, and this condition continued long after the symphony was ended. Then came the reaction. His eyes filled with tears, and from that instant the direction of his work was decided." (Nohl.)