Nils Patrik Johansson Astral Doors / Lion's Share / Civil War with the most important work of his career. A concept album about the unresolved murder of Swedish Prime Minister Olof Palme in 1986.Nils Patrik has been working on this case since 2016, together with the founder of the podcast, Palmemordet, Dan Hörning. Olof Palme was murdered on February 28, 1986, the album by Nils Patrik Johansson will be released exactly 34 years later on February 28, 2020.On The Great Conspiracy NPJ follows the main sources and traces as well as a possible solution. Musically, the album is in the tradition of his previous successful work with the Astral Doors, Lion's Share and Civil War. Classic Rock / Heavy Metal with a touch of Power Metal.