What had happened with the movement? How is city changing when it’s being crossed by tons of people, meeting each other, clashing, looking at each other, and ignoring each other? This is the dynamic of transition itself, in which the existence passes into nothing, appearance into disappearance. This is, and not other, the form of the urban movement. Disappearance. Individuals disappear into other individuals, steps disappear into other steps, objects and symbols disappear into other objects and symbols. There's no visibility which wouldn’t turn into invisibility. The score of the urban movement is similar to the language of sound, or language of music, in which a word, a note, lives until it is replaced by another word, another note… one thing replaces another, a buried past . Disappeared. Although, it’s always coming back, a continuous transition.