All architecture is essentially a phenomenon of sound – it constitutes the environment in which sound spreads, enhancing some of its qualities at the expense of others. But it also absorbs, filters, and transmits sound. The project by Katarzyna Krakowiak can be seen as part of a wider revival of interest in sound over recent years. Owing to its fleeting, invisible, and almost imperceptible character, which is at the same time intimate and physical, the work is an apt metaphor for our contemporaneity – filled with anxiety and a compulsive need for contact with other people.