The Voice: Its Production, Care and Preservation

The Renaissance of the Vocal Art A Practical Study of Vitality, Vitalized Energy, of the Physical, Mental and Emotional Powers of the Singer, through Flexible, Elastic Bodily Movements

The mechanism of the human voice

Vocal Mastery Talks with Master Singers and Teachers, Comprising Interviews with Caruso, Farrar, Maurel, Lehmann, and Others

What Every Singer Should Know