My daughter like dancing ,correct her bad temper

When she hear music,she will dance again and again,and will expect other's concentration and cheer.Maybe,we should give her normal dancing training.

There is a her shortage:bad temper.And,she will horseplay and cry almost hysterically sometimes and we all can't know why this happen,no reason.How can we correct her bad temper?I think,the education will help us to better her temper as well as her cognition.