Do you like jazz music? Some people say it was the first truly American form of music.
In order to have a jazz band, you have to have two agreements. First, there has to be an agreement about who the lead is. Second, each musician has to have the freedom to improvise.
Every jazz concert is unique, because no one is sure how the music will come out. The band members are not playing off a musical score. They are making it up as they go along, so every presentation is an event which has never happened before and will never happen again.
Jazz music can either be magical or it can be chaotic. The outcome is dependent upon the musical participants following the leader and using their freedom to support the group. So it is with life.