[Tekst dostępny tylko w języku angielskim] The main axis of these AV performace is the concept of gravity both as phenomena and as a metaphor of our reality––the gravity that our actions can have on our environment. I consider the vertical perspective of the attraction of the earth––the freefall––as evidence of reality, given that defying it is risking our lives. The AV performance is conformed by sound and image that objects in freefall generate through the impacting in a solid surface.