Created by Brendon Small, the animated one-hour special"Metalocalypse: The Doomstar Requiem A Klok Opera" airs Sunday, October 27 at midnight (ET/PT) on Adult Swim. This once-in-a-lifetime DETHKLOK experience includes special guests Jack Black, Mark Hamill, Malcolm McDowell, and CANNIBAL CORPSEs George"Corpsegrinder" Fisher.In"Metalocalypse: The Doomstar Requiem A Klok Opera", we pick up directly after the abduction of DETHKLOK guitarist Toki Wartooth in the season four finale. With his life in danger, his only salvation can come from the four most selfish human celebrities on Earth — his bandmates, extreme metal band DETHKLOK. Will they be able to get past their own egos to help someone besides themselves? Find out in this one-hour heavy metal rock opera special with a completely original score.The original score from"Metalocalypse: The Doomstar Requiem A Klok Opera" will be released as a full-length album on October 29. And this isn’t just your average metal record — this is a full-blown musical featuring a fifty-piece orchestra. This full-length album features the bonus DETHKLOK single"Blazing Star" and orchestral movements (produced by Brendon Small and Emmy-winning composer Bear McCreary ("Battlestar Galactica","Walking Dead"). Also included with the album will be a bonus"making-of" featurette with executive producer/creator/writer/musician Brendon Small and cast/musicians.