Northern Lights Tour Tromso | TOP Sailing - Private Car or Minibus The City of Lights - Chasing the Aurora in Tromso " Mother Natures very own disco lights" Writes Sandra MacGregor, a forbes contributor. The stream of multicolored streams of elegance and light catches an imaginative task that is beyond phenomenon. Ever thought about floating paint, sprayed across the skies. And as you stare towards the heavens, there is simply something around this experience that makes it extraordinary.