The question now arises, why not use the girl's voice in choirs as well as the boy's?—and the answer is threefold. In the first place, certain churches have always clung to the idea of the male choir, women being refused any participation in what originally was strictly a priestly office; in the second place, the girl arrives at the age of puberty somewhat earlier than the boy, and since her voice begins to change proportionately sooner, it is not serviceable for so long a period, and is therefore scarcely worth training as a child voice because of the short time during which it can be used in this capacity; and in the third place, the boy's voice is noticeably more brilliant between the ages of seven or eight and thirteen or fourteen, and is therefore actually more useful from the standpoint of both power and timbre. If it were not for such considerations as these, the choir of girls would doubtless be more common than the choir of boys, for girls are much more likely to be tractable at this age, and are in many ways far easier to deal with than boys.
At the age of six, the voices of boys and girls are essentially alike in timbre; but as the boy indulges in more vigorous play and work, and his muscles grow firmer and his whole body sturdier, the voice-producing mechanism too takes on these characteristics, and a group of thirty boys ten or twelve years old will actually produce tones that are considerably more brilliant than those made by a group of thirty girls of similar age.
THE COMPASS OF THE CHILD VOICETo the novice in handling children's voices, the statement that the typical voice of boys and girls about ten years of age easily reaches a′′ and frequently b′′ or c′′′ will at first seem unbelievable.
