Biosphere is the main recording name of Geir Jenssen, born 1962 in Tromsø, a city within the Arctic Circle in the northernmost portion of Norway. Biosphere has released a notable catalogue of ambient electronic music. He is well known for his “ambient techno” and “arctic ambient” styles, his use of music loops, and peculiar samples from sci-fi sources. His track “Novelty Waves” was used for the 1995 campaign of Levi’s. His 1997 album Substrata was voted by http://www.hyperreal.org as one of the all time classic ambient albums.