Decade of Aggression is a double live album by Slayer, released on October 22, 1991 through Def American Records (later renamed to American Recordings). It was produced by Rick Rubin and executive produced by Richard Kimball. 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.