Assembly is the fifth studio album by the Norwegian metal band Theatre of Tragedy, released in 2002. It continued the group's move from gothic to a more electronic and pop style of music. This style was described as similar to "Siouxsie and the Banshees jamming with Ace of Base". Assembly was the last Theatre of Tragedy album featuring the vocals of Liv Kristine. According to Kristine the band fired her by email, citing musical differences. The cover art was designed by Thomas Ewerhard, who also made the covers for the next two albums by the band, Storm and Forever Is the World.