It’s difficult to mention anything musically related to The Exorcist series without first recalling prog-meister Mike Oldfield and what his theme from “Tubular Bells” did for the series’ antecedent entry. Oldfield’s excerpt did something honest for the horror genre; it delivered a clear mood, one clear of the tense strings that mired many soundtracks then to-date. Ennio Morricone, prolific trafficker in beautifully sleazy lounge and synth-funky giallo soundtracks in the 1970s, did something different for the Exorcist series’ second entry: he brought us clever smatterings of Les Baxter; he brought us surf-jazz funk, he brought us atonal clusters. The man brought everything he could bring.
Morricone’s name is not quite a household one, but his music, through its influence, reuse, or appearance in Grammy-winning soundtracks, is instantly recallable and nearly a filmic entity unto itself. Recently, Morricone’s music was sourced for use in Quentin Tarantino’s Inglorious Basterds and other films. And just over ten years after Morricone’s landmark work on The Good, the Bad & the Ugly and the rest of the Dollars trilogy, he wrote music for John Boorman’s Exorcist II: The Heretic (1977), featuring a vinyl-only release often shadowed by Morricone’s thin margin of spaghetti western work.