A Wall That Plays Music When It Rains

Have you seen this, my friends? It's a Rube Goldberg inspired wall in Germany that creates music when it rains, due to the mousetrap drain and gutter system with various sized metal cones. It's called the Funnel Wall at the Kunsthofpassage in Neustadt.

Oh, I wish I could hear it play! It would definitely liven up our Seattle winters  :)