Isle of tune: Sim City meets music

For every fans of SimCity and music sequencer: A music sequencer for constructing street layouts that generate tunes. Moving cars pass by roadside objects to trigger sounds. There really is no purpose to it, just play about and create something!

Visit the site: www.isleoftune.com

Kunsthofpassage Funnel Wall

When the rain falls, this drain system turns into a musical instrument

When the rain starts to fall, this colorful drain and gutter system attached to the outside of a building in the Neustadt Kunsthofpassage turn into charming musical instruments. The Funnel Wall is one of the strangest and most enjoyable attractions in Dresden's student district in the new town. 

Via http://atlasobscura.com/place/kunsthofpassage-funnel-wall