Just as a word was originally a sentence, so was a tone in music something of a melody. One of the first things that impresses us in studying examples of savage music is the monotonic nature of the melodies; indeed some of the music consists almost entirely of one oft-repeated sound. Those who have heard this music say that the actual effect is not one of a steady repetition of a single tone, but rather that there seems to be an almost imperceptible rising and falling of the voice. The primitive savage is unable to sing a tone clearly and cleanly, the pitch invariably wavering. From this almost imperceptible rising and falling of the voice above and below one tone we are able to gauge more or less the state of civilization of the nation to which the song belongs. This phrase-tone corresponds, therefore, to the sentence-word, and like it, gradually loses its meaning as a phrase and fades into a tone which, in turn, will be used in new phrases as mankind mounts the ladder of civilization. At last then we have a single tone clearly uttered, and recognizable as a musical tone. We can even make a plausible guess as to what that tone was. Gardiner, in his "Music of Nature," tells of experiments he made in order to determine the normal pitch of the human voice. By going often to the gallery of the London Stock Exchange he found that the roar of voices invariably amalgamated into one long note, which was always F. If we look over the various examples of monotonic savage music quoted by Fletcher, Fillmore, Baker, Wilkes, Catlin, and others, we find additional corroboration of the statement; song after song, it will be noticed, is composed entirely of F, G, and even F alone or G alone. Such songs are generally ancient ones, and have been crystallized and held intact by religion, in much the same way that the chanting heard in the Roman Catholic service has been preserved. Let us assume then that the normal tone of the human voice in speaking is F or G [F: f g] for men, and for women the octave higher. This tone does very well for our everyday life; perhaps a pleasant impression may raise it somewhat, _ennui_ may depress it slightly; but the average tone of our "commonplace" talk, if I may call it that, will be about F. But let some sudden emotion come, and we find monotone speech abandoned for impassioned speech, as it has been called. Instead of keeping the voice evenly on one or two notes, we speak much higher or lower than our normal pitch.