Popular music has a strong presence in many contemporary films, frequently replacing, or displacing, the 'classical' soundtrack. The question arises of whether a popular music soundtrack achieves similar functions to traditional, 'classical' film music. Investigating this question is the primary aim of this thesis. An outline of film music theory is followed by an overview of how meaning is produced in popular music. These two areas of discussion are then brought together in the neoformalist analyses of the textual relations between the popular music soundtrack and the narrative, characterisation, and themes of three contemporary films: Sliding Doors (1997, Peter Howitt), Empire Records (1995, Allan Moyle), and Topless Women Talk About Thei...