Pc denotes 'Physical choreography'
Vc denotes 'Virtual choreography'
However 'choreography' is used loosely and can refer to a sequence of improvised or set movement. 'Physical' refers to the live dancers. Hence, Pc refers to movement sequence done by dancer/s. 'Virtual' refers to the projected digital scenography or 3D model. Thus, Vc refers to animation of the 3D model or joystick-controlled movement 'through' the 3D model. We explored relating the Pc and Vc in a considerable variety of ways.