The development of these primitive wind instruments is usually ascribed to a slightly later period than that of the development of the first percussion instruments. The construction of wind instruments is considered to represent a slightly higher degree of mental development in man, and hence they are not regarded by ethnologists as being so primitive as the percussion instruments. Nevertheless Wallaschek insists that the first instruments to be developed were wind instruments, alleging in proof the discovery of some Egyptian flutes which he asserts antedate any other musical instruments of which we have any record. It is certainly true that the physical organism of man contains in itself the prototype of all wind instruments, i. e., the voice. But it is equally true that hand clapping and the stamping of the feet are also native to him, and these are undoubtedly the prototypes of all percussion instruments. The isolated fact of the discovery of these flutes is not of sufficient weight, to our mind, to justify the belief that wind instruments were developed anterior to percussion instruments.
As the appreciation of the fact of definite musical tones being obtainable on instruments took root and grew in the human mind, and especially as these tones began to be arranged in definite series or scales, another instrument of a remarkable nature was developed. It was a percussion instrument, but one on which could be produced not only a tone having a definite pitch, but a whole series or scale of tones. Hence it was as capable of reproducing a melody as some of the primitive pipes or flutes. This was the xylophone. This instrument, having its far distant origin in the two sticks of wood which were struck together to produce a rhythmical noise by the most primitive savages, has been brought to its greatest perfection by the Africans and the Guatemalans. Its principle of construction is similar to that of the Pan’s Pipes; a series of sticks or bars of wood arranged according to their relative lengths; the longer giving forth the lower tones, and the tones growing higher in pitch as the sticks grow shorter. The series of sounding sticks of wood are in Africa usually fixed over a gourd, a series of gourds, or a drum-like instrument which acts as a sounding-board, thus giving the pieces of wood greater sonority. This instrument, as it is found among many of the African tribes, has a compass of from one to two octaves and gives approximately the tones of our usual diatonic scale. It aroused the admiration of Junod to such an extent that he refers to it as the ‘African piano,’ not an inapt name, by the way. The marimba of the Guatemalans, while not exactly a xylophone, is a percussion instrument which is capable of giving a scale of definite tones. According to Wallaschek ‘it consists of a number of gourds (as many as sixteen) covered with a flat piece of wood, beaten with a stick, and produces different tones according to the size of the gourd.’ The tone is said to resemble very much that of our modern piano.
The development of drums, such elementary wind instruments as have been noted, the xylophone, a suggestion of harmony and the rude idea of a scale, make up the sum of the musical accomplishment of primitive man. It is true that the precursor of the stringed instruments is to be found in the hunting bow, and a few cases are found where this is used as a sort of one-stringed harp, the string being either struck with a stick or plucked with the fingers. Mention must also be made of the African goura, a sort of a primitive Æolian harp. It has but one string, and is similar in shape to the child’s small bow for shooting arrows. It has a quill affixed to one end in such a way that the string may be vibrated by blowing through the quill. The fingers are then lightly touched to the string, and a few faint harmonic-like sounds are produced. But, generally speaking, the development of stringed instruments is not to be looked for among savage peoples, it coincides with the rise of man from barbarism to some degree of civilization.
VI
It is impossible to trace the progress of music in unbroken sequence from its primitive beginnings to its development as an art by civilized nations. The record is far too fragmentary. There are too many missing links, too many isolated and well-nigh inexplicable facts. Thus, among semi-civilized peoples like the Malays, the Bedouins, and the people of Africa, we find music of a comparatively high order and sophisticated nature. It is inconceivable that these people should have developed this music by their own initiative. The only reasonable explanation is that it has been acquired to a certain extent from educated travellers and explorers. In this process it has been unconsciously modified so that it usually reflects both elements—the barbaric and the civilized. The following melody, which is a song in use by the ‘medicine men’ of southeastern Africa for the exorcising or expelling of an evil spirit from a person supposed to be possessed by it, is a case in point:
While this melody has an undoubted barbaric character as a whole, it shows traces of civilized influence. It is quite definitely in the key of G, even though it contains no F-sharp, and the passages for chorus sound anything but barbaric. From the same district comes the following war song. While structurally, especially in regard to the use of the musical intervals, it exhibits considerable musical sophistication, the general effect is wild and primitive. This war song was in actual use in 1895.