In all cases, illness is caused by the botulinum toxin produced by the bacterium C. botulinum in anaerobic conditions and not by the bacterium itself. The pattern of damage occurs because the toxin affects nerves that fire (depolarise) at a higher frequency first.
ABCâs of Voice Degrees. A young singer exploring college voice degrees will find a veritable alphabet soup of degree options including BM, BA, BME, BFA, and BMT. Knowing the differences can help a high school singer choose the right degree for his or her career path.
In addition to singing, singers may work as music teachers or voice coaches. Professional singers are highly talented and have an excellent ear for identifying tone and pitch. Singers often freelance and are contracted on a per job basis, either as a singer or as a consultant or judge in singing competitions.