Valeria Becerra is a multidisciplinary artist based in Mexico, explored matter in different ways; emphasizing the circle and practices directed towards the interior of the human being such as meditation and dreaming. She sought to expand her practice in an installative way towards different forms of infinity. For this she is accompanied by sound artist Uri Wapinsky, who interprets Becerra's plastic work as a form of introspection. In the process of achieving this collaboration, Valeria and Uri exchanged concepts, texts, talks and dreams. Thus arises the piece Ether/matter, which seeks to induce the audience to that phase of life, previous or initial, spontaneous, without patterns and with different nuances.