Janne Parviainen is a Finland based artist who is working for more than 15 years. There are many other artists working with light, but Janne discovered a quite by accident technique. One day in early 2007, Janne photographed at night with more exposure and accidentally pushed the camera. When he looked through the pictures, He saw that the street lights turned into a strip, which merge into a kind of pattern. Since that he started to play with lights. His work is already well known to viewers, and recently he presented a quite astonishing gallery of light skeletons.