"A sheet of graphic ‘sounds’ alternates with a poem printed on recto (the sheets’ versos remain blank). The visual elements work as an independent ‘text’ that prompts certain analogies between colour and sound, with which the early twentieth-century avant-garde also experimented, not only in painting, but also in music. Thus, colour is not only a decorative element but it also provides the main ‘sound’ of the book and adds different layers of meaning."