Coffin's Sounds of Singing: Principles and Applications of Vocal Techniques with Chromatic Vowel Chart Second edition

Now in paperback! Defines the vowel color changes in chromatic progressions for all voices and tells how singing principles can be used by relying on the ear, the eye, and the sense of vibration in the body. (Price includes vowel chart.) Cloth edition [0-8108-1933-3] published in 1987. Paperback available April 2002.