We've all heard arty 'soundscapes' where someone's recorded their local garbage truck reversing and overlaid it over the screech of train brakes and pigeons cooing.
Design student Akko Goldenbeld wanted to test a different idea about the sounds of his city.
He make a giant pianola roll using a 3D plan of Eindhoven, connected it to a piano keyboard, and then proceeded to 'play' the sound of the city.
Click on the play button above or view the video here.