| My Purpose |
| Preliminary Practice |
| Of the Breath |
| Of the Breath and Whirling Currents (Singing Forward) |
| The Singer's Physiological Studies |
| Equalizing the Voice - Form |
| The Attack and the Vowels |
| Nasal-Nasal Singing-Singing Toward the Nose-Covering the Tone-Chanter Dans Le Masque-Nasal Twang |
| The Head Voice |
| The Sensation and Position of the Nose-the Nose Form |
| The Sensations of the Palate |
| The Sensation of the Resonance of the Head Cavities |
| On Vocal Position-Three Are No Vocal Registers-Propaation-Form |
| White Voices |
| Theodor Wachtel and the Vocal Technique of Tenors |
| The Highest Head Tones-Staccato |
| The Tremolo |
| The Cure |
| The Tongue |
| The Position of the Mouth (Contraction of the Muscles of Speech) |
| Connection of Vowels |
| The Lips as a Means of Expression |
| The Vowel-Sound AH of Former Days |
| Italian and German |
| Auxiliary Vowels |
| Resonant and Disconnected Consonants |
| Practical Exercises |
| The Great Scale |
| Velocity |
| Trill |
| How to Hold One's Self When Practising |
| Pronunciation-Consonants |
| Concerning Expression |
| Before the Public |
| Interpretation |
| Indispositions |
| Note: A Good Remedy for Catarrh and Hoarseness |
