When the murderer who killed "The Black Dahlia Haunting" described the killing process, he matched the characters' abnormal conversation and demeanor and fast-paced voice, which made the passage of the truth become quite impactful. It was a climax of the film. It works perfectly with the sound, and the sound produced has a good resemblance, which brings the texture of the film itself to a level.
The composer and jazz trumpeter Mark Isha composed the music for the film. The sound of the trumpet is very in line with the background of the movie. The fragments of the nightclub song and dance life that appeared in the movie were written by Brian Russell De Palma in " Dancers from France, Bulgaria, and Britain invited by the dancer Mia Frye who collaborated in " Double-Sided Thriller " completed it, recreating the style of the Los Angeles nightclub that year
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