My little corner of Essex has finally made it into ArtDaily (CLICK) thanks to a musical cairn by Mira Calix: Nothing Is Set In Stone (2012). Whether you like your cairns to be musical or not, you must admit it adds novelty to the traditional pile of rocks. Oxford Contemporary Music commissioned it. You'll find the work at Fairlop Waters, amid the geese (CLICK). Bouncy Boris approves of it.