The author would advise every serious student of music to believe in the unlimited capacity of his own ear for improvement. The lack of "ear" of many people is due largely, if not solely, to inattention. Indeed, an excess of temperament may be a positive hindrance to musical development, both as regards appreciation and execution, for it may be accompanied by inattentive listening and consequent inadequate hearing. On the other hand, no one should, because he has a good faculty for time and tune and the memorizing of airs, conclude that he is an artist. The one faculty may exist altogether apart from the capacity for the highest art. It is a matter of history that several vocalists now before the public, and who rank in the highest class of musical artists, displayed at one period of their career a lack of perception as to pitch or rhythm that was, to say the least, very discouraging, and which, but for their force of character, would have kept them from ever being eminent. If one have neither ear, temperament, nor artistic perception, he should not waste his energies on musical study--at least, not extended efforts; but if he have the two last, and but a moderate ear, he will do well to try to improve the lower for the sake of the higher qualities. In children the difficulty often is due wholly to inattention. Those who would cultivate the speaking voice are frequently discouraged from lack of "ear," and when urged to follow such exercises as have been recommended in this work, complain that they have not the "ear" to do so. To such the author would say, "Persevere; believe in your ear; learn to listen--_i.e._, to attend to sounds having musical qualities." Besides, it must not be forgotten that in addition to the "ear"--_i.e._, the ability to appreciate relative pitch, tune, and rhythm--there is also the entirely distinct faculty that appreciates the _quality_ of sounds. The latter is really more important for the speaker, who can succeed with a very moderate development of the faculty for time and tune, but to whom the power to appreciate the _quality_ of sounds is essential. No doubt the first and fundamental qualities in the make-up of a musician are the capacities to appreciate pitch and rhythm, but no result worthy the term "artistic" can be produced in which attention is not given to the quality of sounds, hence the technical and artistic should be developed together. The lack of attention on the part of a certain class of vocal teachers to the quality of the tones produced is one of the special defects in the instruction of the day. In the early weeks of vocal training, when the student should intone only before his teacher, the former need not be left without musical culture, and it is for each teacher to give the pupil that training, at this time, which will forestall disgust and impatience at the apparent slowness of his progress. At this time much can be done to cultivate the ear in all its various powers.