"Tone production is the result of thought. Picture to yourself a beautiful tone; sing it on the vowel Ah. If you stood in rapture before an entrancing scene you would exclaim, Ah, how beautiful. Producing a beautiful tone rests on certain conditions. First, breath control; Second, Freedom of throat; Third, Correct focus of tone.
"We know that a stiff jaw and tongue are the greatest hindrances to the emission of good tone. Muscles of chin and tongue must be trained to become relaxed and flexible. Do not stiffen the jaw or protrude the chin, else your appearance will be painful and your tones faulty.
"To think the tone forward is quite as important as to sing it forward. Without the mental impression of correct placing, the reality cannot exist. It is much better to think the tone forward for five minutes and sing one minute, than to practice the reverse. One should practice in fifteen-minute periods and rest at least ten minutes between. The student should never sing more than two hours a day—one in the morning and one in the afternoon. As most singers love their work, many are inclined to overdo.
"Do not tamper with the two or three extreme upper or lower tones of your voice lest you strain and ruin it permanently. Never practice when suffering from a cold.
"Ideal attack is the tone which starts without any scooping, breathiness or explosiveness. Breathe noiselessly, the secret of which is to breathe from down, up. Faulty emissions of tone are: nasal, guttural, throaty and tremulous. I will give you examples of all these from the record No. 33, which will show you first the fault and then the perfect example. If the pupil studies these perfect emissions of tone and tries to imitate them, there is no need for her to have the common faults mentioned.
SUSTAINED TONES
"The next step is to study sustained tones. As you see the artist begins in the middle of her voice—always the best way—and sings a whole tone on A, with the syllable Ah, always waiting a whole measure for the pupil to imitate the tone. Next she sings A flat and so on down to lower A, the pupil imitating each tone. She now returns to middle A and ascends by half steps to E natural, the pupil copying each tone after it is sung by the artist.
"The tone should be free, round and full, but not loud, and the aim be to preserve the same quality throughout. Do not throw or push the tone, but spin it.