Angel Heart (Original Soundtrack) - Music by Trevor Jones Featuring Courtney Pine (saxophone) / Antilles New Directions Audio CD 1987 / 262 047

UPC 4007192620470

The score was produced and composed by Trevor Jones, with saxophone solos by British jazz musician Courtney Pine. Parker hired Jones based on his work for the 1986 film Runaway Train. After meeting with the director, Jones viewed a rough cut version of the film. He stated, "When I sat in the screening room all by myself and began to see those images, I was shaking like a puppy when the movie ended and when I got out of the room I told [Parker] that it was a great picture, but that I didn’t understand what exactly he wanted from me. He told me that he expected me to deliver something special to the picture and...to approach the movie from whenever I chose."

For the score, Jones wanted to explore the concept of evil, explaining, "Evil is the greatest of human fears...I tried to give that feeling to the score using daily ordinary music that would bridge the world of [Harry Angel] to that which he’s getting into, the black magic, his search. It was like a psychological journey for me always trying to relate to the fears and emotions of the audience." He composed the score electronically on a Synclavier. Parker chose Glen Gray's 1937 song "Girl of My Dreams" as a recurring song performed by the unseen character Johnny Favorite. He wanted the song to act as a motif that would haunt viewers as it had haunted Harry Angel. Jones incorporated elements of the song into his score.

In addition to Jones's compositions, the soundtrack features a number of blues and R&B performances, including "Honeyman Blues" by Bessie Smith, and "Soul on Fire" by LaVern Baker. Brownie McGhee performed the songs "The Right Key, but the Wrong Keyhole" and "Rainy Rainy Day" for the film, with Lilian Boutte acting as a vocalist. Jones stated, "...the main bulk of the score was worked on with a Synclavier. Basically there were two types of music, one was the electronic stuff from the Synclavier that [Parker] wanted, and the real jazz musicians. The two work very well together in view of the film's intent."

During post-production, Jones mixed the music tracks at Angel Recording Studios, a recording studio built in an abandoned church in Islington, North London, with final mixing taking place at Warner Hollywood Studios in Los Angeles. Parker said, "One of the great advantages of working with contemporary recording techniques is that we can mix onto film in a recording studio with all of the various components and options of modern, multi-track recordings. I’ve always been very mistrustful of conventional scoring, whereby a hundred musicians sit in front of the projected film and the conductor strikes up the orchestra." A motion picture soundtrack album was released by the recording labels Antilles Records and Island Records.