[Intro — Deep Male Vocal, spoken] Wake up... The lights are dead. The walls are shaking. And I can hear the machine breathing. [Verse 1 — Deep Aggressive Vocal] Black sky hanging over concrete towers, Counting seconds, counting hours. Cold steel running through the veins, Thunder walking through the rain. No salvation, No disguise. I see the fire behind your eyes. Step by step, I cross the floor. Hear that engine? Hear it roar. [Pre-Chorus — Low Vocal] One more breath. One more sound. Feel the pressure underground. [Chorus — Powerful Shouted Vocal] IRON HEART! Cold as stone! IRON HEART! I stand alone! TURN IT UP! Let the whole world shake! BREAK THE SILENCE! MAKE THE FLOOR WAKE! [Verse 2 — Aggressive Vocal] Red lights flashing in the distance, I don't need your permission. Every shadow starts to move, Every heartbeat finds the groove. Metal screaming, Bass below. Something dangerous starts to grow. No more waiting, No retreat. Heavy rhythm, Concrete heat. [Bridge — Deep Spoken Vocal] Do you feel it? Under your feet. Do you hear it? Inside the walls. It's getting closer... [BREAKDOWN — Massive Bass + Guitars] DROP. LOW. HARD. LOUD. [Final Chorus — Full Aggressive Vocal] IRON HEART! Cold as stone! IRON HEART! I stand alone! TURN IT UP! Let the whole world shake! BREAK THE SILENCE! MAKE THE FLOOR WAKE! [Outro — Deep Male Vocal, distorted] No fear. No sleep. No silence. Iron heart. Still beating.
