Steel and concrete tunnels slightly warm to touch
doorkeepers too frightened to unseal the hatch
rapid eye movement - follow follow
the complete list of instructions and survive commands

Follow follow every way leading to hollow
shelters desolated by a runaways
passages too narrow to contain mistakes
diggin' for the free space, follow follow
you will have to understand the leads of dreamers plan

And as a part of his dream he will never, ever let you wake up

Overpopulated net of corridors
ventilation problems, sewage overflow
pay the price for safety, follow follow
you don't want to meet the chaos of the war above