The group,Orifice, concentrates on the possibilities and relationship between a space and an individual, an empty space and active people, and activities with structural and material changes. A hollow form regarded as a structural space makes the emptiness. The emptiness is where the volume be contained, where the usefulness comes from, where the sound is created, where the value stays. Everything vanishes in the emptiness, it becomes invisible but it is there, the whatever it is which is underlying.