The Psychology of Singing / A Rational Method of Voice Culture Based on a Scientific Analysis of All Systems, Ancient and Modern

The author critically examines contemporary methods of voice training and argues that anatomical and acoustic knowledge alone have not produced a reliable pedagogy. He surveys historical and modern systems, identifies contradictions among teachers, and analyzes the muscular, laryngeal, and respiratory mechanics underlying tone production. Practical instruction topics include breath control, the role and adjustable tension of the vocal cords, and the positions and movements of tongue, soft palate, jaw, and larynx. He evaluates mechanical drill-based approaches and proposes a rational, systematic method that links physiological description with targeted exercises to develop coordinated voluntary control and musical tone production.