Imagine that once, humanity forgot the language that we could speak in order to understand one another. This language was the knowledge connecting us beyond borders of lands, cultures, races, faiths, personal inclinations and bodily features. With this language we were able to understand even those whose voices we cannot hear, and those whose characters are different from ours. From this ancient language, now only its tools survived: music and lyrics, canvases and brushes, living and playing. These tools which we nowaday call art remind us that we used to know how to listen and speak in a different way – It is through them that we can co-create and, in the process, learn to hear the voices that are often unheard, including our own inner voices.