"Obsession" is a 1983 song by Holly Knight and Michael Des Barres, written and recorded in 1983. This version was played in the romantic drama film A Night in Heaven, during a scene in which Christoph

Holly Knight is an American songwriter, musician, and singer. She was a member of the 1980s pop rock groups Spider and Device, and wrote or co-wrote several hit singles for other artists, such as "Rag