A Dance is an art in itself where the movement of the body is in synchronous with te music. A choreographer designs and the dancer dances it according to the design to look appealing to the audiences.
Thus dancing jobs provide entertainment and recreation to the general public. They associate everyday happenings; depict emotions, express ideas, express emotions, etc. Choreography sometimes speaks louder than actual words. There are many things which cannot be expressed merely by words but through artistic ideas and creativity.
A master's or a PhD degree in subjects such as dancing