Director Jonas Åkerlund, known for creating music videos for the likes of Madonna, Beyonce, and U2 is working on a movie called Lords Of Chaos, which tells the story of suicides, murders, and church burnings carried out by a group of Norwegian black metal musicians in the ?90s. The movie is based on the book Lords Of Chaos: The Bloody Rise Of The Satanic Metal Underground. Åkerlund has just released the film's poster, revealing that the film features music by Sigur Rós.