Greatest Hits is a greatest hits album by the Swedish group Ace of Base. It is their second compilation with this title, the first being Arista's 2000 US release Greatest Hits (2000). It was released under Playground Music on November 14, 2008, and is the last album to be released under the original contract of 5 original albums. The compilation was released in multiple formats, including a single disc edition and a 2CD+DVD compilation which includes 16 of their hits, 13 previously released remixes, and 17 music videos. The set also includes four newly recorded remakes of hit songs.