Este livro corporaliza o processo de construção de uma perfomance através de vários formatos, que incluem entrevistas, diários, descrições, excertos suporte visual.
"The artwork itself used to be the tangible outcome of a moment of concentration. It could take the shape of a painting in a museum, a musical composition in a concert hall, a play performed in a theatre, etc. Today, an artwork - or, rather, the work of an artist can assume all shapes and guises, including that of a virus spreading through a city, a metamorphosing space, a text handed out at the entrance of a museum whose words are the prism through which we see the exhibition, and so on."