During the seventeenth century it was the custom for the teachers to compose exercises and vocalises specially for each pupil, suiting the technical and musical requirements to the pupil’s stage of advancement. As this custom died out, teachers provided themselves with extensive and carefully graded lists of compositions in all the various styles suitable for instruction. Coming finally to the question, what means the old masters utilized for imparting the correct management of the voice, we find that in the sense in which this problem is understood in modern vocal science they had no method whatever. It is difficult for one imbued with the idea of direct vocal management to believe that the voice can possibly be trained without the student knowing in the first place how to produce his tones correctly. Yet it would have been equally hard for a master of the old school to understand what we moderns mean by the conscious control of the vocal organs. It never entered into the minds of the old masters that there could be any difficulty about the management of the voice. ‘Listen and imitate’ summed up for them all that need be known, indeed all that could be known on the subject. They aimed directly at tonal perfection as a matter of sound and did not think of attempting to reach it by the roundabout course of vocal mechanics. The early teachers of the old school were the direct inheritors of the traditions stored up as the result of the experiences of vocal instructors through a period of many centuries. During all this time the voice had been allowed to operate according to its own instincts. Although in the last century of this period the rapid advance of the musical arts had imposed demands of constantly increasing difficulty on the voice, it continued to fulfill these demands in its own instinctive way. The ability of the voice to produce the tones exacted of it by the ear was never doubted. There was no need for a vocal teacher of the old school to formulate or justify his belief in the voice’s ability to follow the guidance of the ear. No one at that time had ever thought of questioning this ability. Yet if one of these masters had been called upon to state in doctrinal form his theory of the vocal action, it would probably have been something like this: