This article examines the relationship between performing arts, the multidisciplinary aspect of them, thereafter seeking to address a few similarities and differences in approaching a live performance. The confluence between ballet, theatre and opera is obvious and a brief overview of the main interlaced stages in the development of performing arts will also prove that they have always been related and dependant on one another. Every performing art crosses its boundaries and not only does it explore issues or topics specific to the other arts, but it also uses their tools. Thus, this article integrates a few contemporary tendencies of intersection in performing arts, mainly the pervasive presence of ballet and theatre. Subsequently, in considering live performance, the impact on the audience is also assessed, as well as the harmony of perception created between the performer and the public.
Further on, the paradigm development in performing arts is determined due to the augmenting of the new technological tools being used. The aim of using these tools is to create special effects that emphasize the quality of the performance. In addition to a comprehensive influence, this article explains how contemporary social and political changes, scientific and technological progress have determined more changes in the performing arts than they had in the previous centuries.