Although it focuses on the vocal singing of antique opera, some ways and techniques on singing are much useful and helpful to the study and practice on national vocal singing.
while through performing of these vocal compositions, the vocal performance displays a character of vocal art and instrumental art, melting with other multi cultures, like sculpture, apparel and even architecture;
All patients underwent this procedure successfully, with recovery of swallowing function and vocal performance within a short time, varying from 18 to 38 days.
Dysfunction of the voice is expressed by a deterioriation of vocal performance due to incorrect respiratory, laryngeal, and/or articulatory movement patterns.
Before surgery to the patients was given a questionnaire to identify primary risk factors such as smoking, alcohol use and gastroesophageal reflux, were also handed a Vocal Performance Questionnaire.