Dark ethereal folk ritual / industrial ballad, female vocals, 126 BPM. The track must be melody‑first: the vocal line should be clear and hummable, with slightly stretched vowels for a haunting, melancholic feel. Verses: minimal and airy—voice plus one melodic instrument only (acoustic guitar or piano), wide stereo space, natural reverb, no clutter. Pre‑hook: gentle build with a low industrial hum and sparse metallic clicks. Hook: emotional climax with cinematic strings or cello carrying the main melody, deep ambient bass, and very sparse metallic hits on the backbeat (texture only, never louder than the vocal). No vocal chop, stutter, or abrupt cuts; smooth transitions, clean mastering, wide stereo image. Haunted circuitry sound design as subtle background texture (distant hum, occasional crackle, rare metallic drop), never overpowering the melody.