The New York Times has more about the Shutter Island soundtrack in the middle of an otherwise dull and pre-digested (master approaching old age, DeCaprio muse, use of film noir elements, film preservation, blah blah) article about the movie:
Mr. Robertson, credited as music supervisor on “Shutter Island,” said: “Marty just has this unique gift with regard to music in film. It’s one of those mysteries. You could tell right from the opening scene of ‘Mean Streets,’ with the Ronettes doing ‘Be My Baby.’ It isn’t about the song, or the lyrics, it only has to do with the Wall of Sound, and that’s why it’s so beautiful.”On “Shutter Island,” Mr. Robertson said, “This was the first time in all these years that he’s ever said to me, ‘God, I don’t know what to do with this material music-wise.’ ” The solution they came up with, weirdly appropriate to the anxious era in which the movie is set, was to use modern classical music in the way that, in previous films, they would deploy brief, timed charges of rock or pop or blues: here the sonic blasts come from composers like Krzysztof Penderecki, John Adams, John Cage, Gyorgy Ligeti and Morton Feldman. And this music, much of it dissonant, stark, hauntingly repetitious or plain spooky, certainly amps up the film’s thick atmosphere of dread. “With something like Penderecki’s ‘Passacaglia,’ ” Mr. Scorsese said, “it’s definitely bold and to me it reflects what’s going on inside Teddy. If you’re with the film, with the character on this strange journey he’s on, that’s the kind of music you hear in your head.”


