This piano will make you take the stairs

A Swedish design team conducted a Metro station experiment to see if a visual and musical alternative to the escalator would encourage travellers to take more exercise.

It did. What’s more, it gained more than 20 million viewers on Youtube. Watch.

piano stairs

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  • David says:

    Great idea. I would love to know who is playing the (Scarlatti sonata?) towards the end of the video. Any replies would be greatly appreciated.

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