Kjetil Dale Sagstad, better known by his stage name Polar or K, is a Norwegian electronic music artist.
After developing contact with Moving Shadow and Rugged Vinyl, K released Jazzassins 'Compass' for R&S Records in 1997.
That same year also saw Polar releases on Metaformal, Breakbeat science, Thermal Recordings, Fenetik, FAT!
and his own label Subtitles Music, founded together with Teebee.
In 2008, the fourth Polar solo LP titled 'In the end' was released.