Greyworld

Railings plays on the simple pleasure of picking up a stick and running it along a set of railings to make a lovely “clack-clack-clack” sound. Greyworld tuned the railings so that when you ran a stick along them they played “the Girl from Ipanema.” I love this piece of work it’s so simple and makes anyone you tell about it smile even if they never see it, genius.