Answer:
Music can give a something you wanted to tell to other. you can express your emotions by creating a music that is expressing how you feel in your performances. face expression can be also a way to tell the audience what you wanted to say. But in dancing there is a different way to tell the audience what you wanted them to feel, by the movement of your body and the facial expressions must be balance for not to be look exaggerated and just to feel the fluidity of the dance. It is very difficult to express your emotions through theatrical performances because all your body is working, because in theater performances you're not just singing but also you need to dance for the audience know what the performance about. You must be comfortable on the song you choose so that you can deliver it properly and you will not have a hard time singing it while dancing.
