Mastercom viral marketing and viral video campaigns
Great Celebrity Meme Generator

Interactive piano stairs in the Stockholm's tube

October 22 2009, 18:48pm

Posted by adrien

In this video, some engineers have installed some piano tunes on the stair's tube.

Everytime someone is using the stairs, he is playing music!

Another idea was to add a sound in the bin trash when you throw your litters in...

Advertiser: Volkswagen