Se ilden lyse (in English: Fire In Your Heart) is a single from Norwegian singer Sissel Kyrkjebø. It is the official song of the 1994 Winter Olympics in Lillehammer, Norway. It was a huge hit in Norway and peaked on number one for three weeks. In English this song is also sung as a duet with Spanish tenor Plácido Domingo. Both versions are written by Jan Vincents Johannessen and composed by Svein Gundersen. And both versions were also included on the 1994 number one album release Innerst i sjelen.