PETALING JAYA, July 4 — Singer and vocal coach Shafiq Erwin has called on aspiring and practising vocal instructors to exercise greater responsibility when teaching, warning that the misuse of musical and vocal terminology can create lasting confusion among students. The 28-year-old performer, whose full name is Mohamad Shafiq Erwin, said the growing popularity of vocal … The post Vocal Coach Shafiq Erwin Urges Music Educators to Use Correct Vocal Terminology first appeared on Wilayah.com.my.