| Type |  Book |
| ชื่อเรื่อง | Head first : the language of the head voice : a concise study of learning to sing in the head voice / Denes Striny ; foreword by Birgit Nilsson |
| ผู้แต่ง | Striny, Denes |
| ISBN | 0761836713 (paperback : alk. paper) |
| | 9780761836711 (paperback : alk. paper) |
| พิมพลักษณ์ | Lanham, Md. : Hamilton Books, c2007 |
| รูปเล่ม | xix, 151 p. : ill., music, facsims. ; 23 cm |
| หัวเรื่อง | Singing --Methods [] |
| | Singing --Studies and exercises [] |
| | Singing --Instruction and study [] |
| | Singing --Physiological aspects [] |
| | Vocal registers |
| | Voice culture |