A festival for experimental music in Bergen, Norway. The festival organisers select work for broadcast by international sound artists, radio artists and composers who are pushing at the boundaries of their genre. Each year during the festival a radio art platform, Radio Space, streams online 24 hours a day so the public can tune in and become part of the festival’s home listening experiment. The festival’s website has a well organised archive which offers access to the websites of past festivals from 2006 until the present, all the Programme books from 2004 onwards, and the section Borealis in Videos and Sound which holds a selection of performances from each festival; there is also a Borealis Vimeo channel with over 75 videos and clips showing some of the experimental music and sound art performances.