Massive Conspiracy Against All Life is the sixth full-length album by American black metal project Leviathan. It is the first Leviathan album recorded with an acoustic drum kit, unlike the electronic kit used for all preceding releases. According to interviews, the album was originally the second Lurker of Chalice full-length (then called Perverse Calculus) and was to be released via Azentrius's Battle Kommand Records. However, due to the contract that Wrest had signed with Moribund Records, he was apparently prohibited from releasing a Lurker of Chalice full-length comprised partly of what had once been Leviathan material, as they owned the copyrights. User-contributed text is available under the Creative Commons By-SA License; additional terms may apply.