Often professional "pace makers" are introduced, men and women of the lowest class, who are paid to inspire the other dancers to lewd conduct.

These wretched people are immodestly clothed, and they perform immodest or very tough dances.

They are usually known as "Twisters," a descriptive title.

When they make their appearance the self-respecting dancers go home, and a much looser element comes in.

The pace becomes a rapid one.