John Carpenter composed the Halloween theme for his 1978 slasher film Halloween, creating the minimalist piano motif himself for the movie about Michael Myers stalking Laurie Strode on Halloween night. The score was made on a tight budget, yet its stark rhythm became inseparable from the franchise and from horror itself. As the films continued and the theme was reused in trailers, parodies and online edits, it crossed into meme culture, where a few notes are now enough to signal danger, suspense or a Halloween joke without any explanation.