Two teams are formed, each with a leader. The game begins: one leader repeats a rhythm four times, directing it towards the opposing leader as if talking to him. The actors of the first leader’s group take up the rhythm and repeat it three times. The opposing leader in turn answers with another rhythm; immediately, the members of his team, as if replying to the members of the other team, repeat what he’s done three times. The rhythms and the movements should be used as a dialogue, as if the groups were really talking to each other. Each musical phrase can be as long or short, as simple or complex, as people want.