"Fortress Around Your Heart" is one of four hit singles released from Sting's 1985 solo debut album The Dream of the Blue Turtles.
Fields of Gold: The Best of Sting 1984–1994 compilation album.
This was inspired by Sting's divorce. The pain he felt when he couldn't make his first marriage work led him to write some of his biggest hits, including "Every Breath You Take" and "King of Pain". Sting wrote the song in the studio in Barbados in 1985. The song features a Branford Marsalis sax solo,. In a Musician magazine interview later that year, Sting said:
"'Fortress' is about appeasement, about trying to bridge the gaps between individuals. The central image is a minefield that you've laid around this other person to try and protect them. Then you realise that you have to walk back through it. I think it's one of the best choruses I've ever written."During one of Sting's first performances of the song in concert in Paris, his crew lowered a tiny fortress onto the stage in a parody of the similar Stonehenge scene from the film This Is Spinal Tap.