Note: Sample of Japanese work song analyzed. Moses: 86% of American men are baritones. Warmth in singing always due to bi-sexuality and touch of nasality, according to Moses. Joan Sutherland not a warm voice. Tremolo necessary to express passion. Useful way of describing vocal register mix as earth (chest tones) and water (head tones). More water, the thinner and more flexible the clay. Lyrical soprano or tenor more flexible; use finely modulated dynamics and ornament. More about hermaphroditic ideal associated with military - examples: Eisenhower's fantastic blouses, Mussolini's fascist pompons. Discussion of vibrato, tremolo, glottal (a misnomer) shake, and trill. Musical dictionary definitions inconsistent. Possible meanings of nasality in Asian singing.