Controversial political past of famous singer

Some opera companies require opera singers to have a music degree, such as a bachelor’s degree in music. This type of performer can sing solo or groups when performing in an opera. They may even take on the role of a character. A choir singer is a choir member who performs anytime the choir does. The majority of ensembles perform as part of a religious service or celebration. However, a few professional choirs travel to different sites to perform.