[Verse 1] Beneath the train rumble We move in a code Concrete got a heartbeat It cracks as it goes Your eyes on the floor My hand to the night We came for the shock We came for the bite [Pre-Chorus] Feel it climb Feel it crawl Under the slab Under it all Hold that breath Count to three The basement opens And swallows me [Chorus] Underground pulse Underground pulse (Underground pulse) We don’t stop now Underground pulse Underground pulse (Underground pulse) Feel it lock you down [Verse 2] A siren in the distance A spark in my chest The walls keep breathing In a slow hard jest Boots on the platform Ash in the vein We dance like fugitives Outrunning the strain [Pre-Chorus] Feel it climb Feel it crawl Under the slab Under it all Hold that breath Count to three The basement opens And swallows me [Chorus] Underground pulse Underground pulse (Underground pulse) We don’t stop now Underground pulse Underground pulse (Underground pulse) Feel it lock you down [Bridge] [Half-time drop] Low ceiling, high heat One flash, one sign Hands in the dark We cross the line Then it comes back Sharper than steel The floor starts moving And makes it real [Chorus] Underground pulse Underground pulse (Underground pulse) We don’t stop now Underground pulse Underground pulse (Underground pulse) Feel it lock you down