Watch Mayhem - De Mysteriis Dom Sathanas Alive Full Movie Free Online 123Movies. De Mysteriis Dom Sathanas is widely considered one of the most influential black metal albums of all time. This is the first time in history this classic album from 1994 is performed live in its entirety. Recorded in Norrkjöping Sweden 18.12.2015 at Black Christmass Festival.