Decade of Aggression is a double live album by Slayer, released on October 22, 1991, through Def American Records and produced by Rick Rubin. The album was recorded in three separate places on three separate dates. Its working title was Decade of Decadence until Mötley Crüe registered the name. Three of the album's tracks were included in the box set Soundtrack to the Apocalypse. The album's reception was generally positive, with Entertainment Weekly and Robert Christgau both giving the album a positive rating.