The word ‘Convergence’ is one of the major key words in this age and it is used in many different fields and various ways. The purpose of this study is to verify the role of convergence in maximizing the artistic expression and to confirm the possibilities of convergence effects whether it can bring change and create new territory in dance field by analyzing Deborah Colker’s choreography , which best reflects convergence characteristics. This study examined Deborah Colker’s choreography , focusing on convergence by using Janet Adshed’s dance analysis methods. Debora Colker brought the huge vertical stage and it played the big role in . The dancers certainly exceed ordinary human limits with highly physical dance, bordering on acrobatics, sports and arts. These converging movements of acrobatics, sports and ballet and the vertical set formed a coherent whole. They interacted together so strong that it maximized the artistic expression and brought the possibility of a new vision of dance.