wall that plays music when it rains
“A group of artists by the names André Tempel, Christoph Roßner and Annette Paul have kitted out a wall in Germany with funnels.
Called the Neustadt Kunsthofpassage Funnel Wall, the façade of inter-connecting funnels and water spouts allow the water to flow through them, creating a wide variety of sounds.
The bright blue exterior also makes the building a lot more cheerful, adding to its novelty.”