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Nightmare Fuel: The Strangers
In case you didn't already realize it, Joanna Newsom's "Sprout and the Bean" is terrifying (especially on vinyl, especially when it skips). As an added bonus, at first it seems like a cute children's song with bizarrely unnerving music, and is creepy enough... until you pay attention to the lyrics and you realize that it's probably just as disturbing as the movie.