What is the song playing in the background when cammeron diaz and Tom Cruise meet?

In the movie "Vanilla Sky," the song playing in the background when Cameron Diaz and Tom Cruise's characters meet is "The Dream" by The Chemical Brothers. This track helps set the surreal and dreamy tone of their encounter, aligning with the film's themes of reality and perception. The music complements the film's atmosphere, enhancing the emotional depth of their interaction.