Dark cinematic pop / art-pop ballad, 80 BPM, female vocals. Verses: intimate, slightly haunting, close-mic, with breathy delivery. Pre-chorus: building tension, rising strings and soft percussion. Chorus: fuller, emotional, with layered harmonies and a steady beat. Bridge: stripped to piano and voice, spoken word elements, vulnerable. Final chorus: powerful, with strings and full arrangement. Outro: whispered, fading into silence with a single piano note. Mood: inner conflict, duality, angel and demon within. Instruments: piano, strings, synth pads, soft drums, electric guitar. Dynamics: quiet verses, building pre-chorus, emotive chorus, intimate bridge, powerful finale, whispered end.