Disco Defenders is Alcazar's third and final studio album, which was released on 11 March 2009 in Sweden, and internationally in May 2009. The album features two discs: "Now" (new Alcazar songs) and "Then" (featuring some of their older hits). The writers of the new songs include Anders Hansson, Pet Shop Boys, Danny Saucedo and Oscar Görres.
The album also includes a cover of the 1980 disco hit "Funkytown" by Lipps Inc.