Slave to the Sound is the fourth studio album by Swedish singer Denise Lopez released in Japan under the title "Like a Queen" (Epic) in July 2002, and by Applalosa Entertainment AB in Sweden in May 2003. The album included the two singles "Last to Know" which featured Laila Adele, and "Love Me Down" both of which music video was made for. "Slave to the Sound" contained 16 new tracks and was the first to be released under Denise's own label.
Denise has co-written all songs but five tracks. Two of the songs ("Sex Dice" and "Karma Sutra") was written by famous singer Dannii Minogue. The album failed to enter the charts worldwide.