One very important element of the entire audition procedure for a musical show should not be omitted. Never allow a person to sing their audition without musical accompaniment. Unaccompanied singing tells you nothing about how well or poorly they sing with accompaniment , nor anything of their rhythmic ability and accuracy of pitch.

Unaccompanied는 singing을 수식하는 형용사분사인가요

아니면 추가보어인가요??

If someone appears at an audition without a prepared piece of music to sing , that person is not only being unprofessional , but is also being naive. The writer coucludes with a message to these cators : You might as well have stayed at home.

might as well have pp는 may have pp , must have pp , cannot have pp

...등등 과 같은건가요?