Although the circle dance is known throughout the entire world, the front dance is limited to the cultures of which the rectangular hut is a part. 
A choral dance: an attempt to impose upon a chance gathering of a few dozen guests a communal feeling.
Every dance is and gives ecstasy.
A person can be danced. In all continents the dancers carry little children on their shoulders.
The oldest form of the Choral Dance is the circle. Even the chimpanzees dance in a circle, and people of every continent still do it. 