John Cage. Imaginary Landscapes, Concerts and Musicircus, are the contents of the catalogue that documents the exhibition, of the same title, realized in the Espai d'Art Contemporani de Castello. Apart from having a section of theoretical texts developed by Joan Cerveró, Francisco Ramos, Carmen Pardo, Vicente Carretón Cano and Richard Kostelanetz, the catalogue also reflects on each of the activities that were realized during the exhibition, (concerts, operas, dance, auditions and pedagogic concerts, workshops, lectures, conferences, meetings and round table discussions). Lastly, the publication contains a biography on Cage, a chronology, including a chronologic list of his work, discography, bibliography and filmography about the composer. The idea that founded both the exhibition and the publication was to pay homage to one of the most important artists and musicians of our time, while at the same time disseminating and promoting his core body of work. To this end, the art centre was transformed into a concert hall, a stage and a meeting place for a plethora of events where the connection with John Cage was made not just as a mere spectator but also as an active participant. One of the main ideas of the project is to stage various scenarios, like his Imaginary Landscapes , where Cage s works were performed. These spaces were designed specifically for the EACC as several little installations that transform the exhibition hall into one huge sound installation.