Jarle Reiss (born in April 1967 at Lørenskog, now living in the small town Stokmarknes in Norway) Better known as DJ Falk, are a Norwegian discjockey, singer, and songwriter. He is one of Norway's most famous trance DJs in the electronic dance music scene. He is well known to his audiences from his spectacular lasershows, and his remixing on stage. He has been a profesjonal internasjonal Dj since 1987, and played in discoteques, clubs, stages, and arenas from Warszaw, in the south, to Longyearbyen at Spitsbergen, in the north. His largest show so far, was seen by more than 6000 people.