John Murphy (Miami Vice) Miami Vice
John Murphy composed the original score for Miami Vice, with additional contributions from Klaus Badelt, Mark Batson, and Tim Motzer. Mann deliberately broke from the television series by not using the iconic Jan Hammer theme and not engaging Hammer for the film. Murphy's score operates as ambient texture rather than melodic commentary — it sits beneath the film's surface, modulating mood without announcing emotional beats.
Mann distanced the film's music from the television series entirely
The original Miami Vice television series was defined by its music as much as its visuals — Jan Hammer's synthesizer theme became one of the most recognizable television compositions of the 1980s. Mann's decision to exclude it was a statement of intent: the film would share nothing with the show except character names and premise.
Hammer noted the decision:
"I was completely surprised they didn't have a remake of [the theme]. I think it's a matter of being too cool for school." — Jan Hammer, cited in Wikipedia
The soundtrack uses licensed music as emotional architecture
Mann's approach to the film's music extends well beyond Murphy's score. Licensed tracks are placed at structurally significant moments: Jay-Z and Linkin Park's "Numb/Encore" opens the film as diegetic nightclub music, establishing the sensory overload of the undercover world. Mogwai's "Auto Rock" scores the Havana night with its slow-building post-rock crescendo. Moby's "One of These Mornings" (featuring Patti LaBelle) accompanies the speedboat trip to Cuba. Nonpoint's cover of Phil Collins's "In the Air Tonight" was placed differently in the two cuts — over the closing credits in the theatrical version, and before the climactic shootout in the Director's Cut. (wikipedia)
The Senses of Cinema analysis of the opening "Numb/Encore" placement argued that the song functions as more than soundtrack accompaniment — it operates as diegetic sound that the characters inhabit, making the nightclub both literal setting and metaphorical space where undercover identities are performed. (sensesofcinema)