What would the earth say if we took a moment to listen? Attempts to hear the earth open the possibility for local residents in two cities, Busan and Tokyo, to remember that which has been removed, hidden or covered in the layers of the ground. It turns daily conversation toward the land in the midst of urban environments that are busy with chatter. ‘Yaho!’ attempts to link our daily lives with the life of the earth, not in an abstract sense but in a series of everyday conversations. Perhaps the histories of this place will emerge through the simple activity of speaking and listening.