Head voice

Head voice is a term used within vocal music. The use of this term varies widely within vocal pedagogical circles and there is currently no one consistent opinion among vocal music professionals in regard to this term. Head voice can be used in relation to the following: A particular part of the vocal range or type of vocal register A vocal resonance area A specific vocal timbre The term goes back at least as far as the Roman tradition of rhetorical instruction. Quintilian (ca. AD 95) recommends teaching students ut quotiens exclamandum erit lateris conatus sit ille, non capitis ("that when the voice has to be raised the effort comes from the lungs and not from the head," Inst. 1.11.8, transl. Russell). The first recorded mention of the term in a musical context was around the 13th century, when it was distinguished from the throat and the chest voice (pectoris, guttoris, capitis—at this time it is likely head voice referred to the falsetto register) by the writers Johannes de Garlandia and Jerome of Moravia. The term was later adopted within bel canto, the Italian opera singing method, where it was identified as the highest of three vocal registers: the chest, passagio and head registers. This approach is still taught by some vocal instructors today. However, as knowledge of human physiology has increased over the past two hundred years, so has the understanding of the physical process of singing and vocal production. As a result, many vocal instructors have redefined or even abandoned the use of the term head voice. In particular, the use of the term head register has become controversial since vocal registration is more commonly seen today as a product of laryngeal function. For this reason, many vocal instructors argue that it is meaningless to speak of registers being produced in the head. The vibratory sensations that are felt in the head are resonance phenomena and should be described in terms related to vocal resonance, not to registers. These vocal instructors prefer the term "head voice" over the term "head register.