Yoshihito Kawabata, ‘Stone Circle’, stones and ink, 10 August 2008. Photo: Ann Shaw. Digital still from film of invited Japanese artist, Yoshito Kawabata, at the Pittenweem Arts Festival, Fife. An installation artist, he believes in "free art", the circle of a 1,000 stones was signed by him with a message then left for the sea, waves, wind or people to take away.