Windswept moors. Destructive passions. Byronic guilt. “Gothic romance” doesn’t necessarily connote “love story.” Strike a blow against Valentine’s Day with music from movies featuring creepy old houses, ghosts, malevolent housekeepers, and madwomen in the attic, including “Rebecca” (Franz Waxman), “Jane Eyre” (John Williams), “Uncle Silas” (Alan Rawsthorne), and “Wuthering Heights” (Alfred Newman). Just keep Mrs. Danvers away from the matches, this Saturday at 6 pm.