Hope you guys enjoy. This is my first "real" submission (my first was more of a pad-laden primer).
Miles beneath the ground lies a city shrouded in mystery - hiding out deep within the surface are two survivors of a post-apocalyptic planet surface, which has become tremendously unsuitable for life. With the only way being downward, the duo aimlessly traverses miles and miles of tunnels and caves, living off the few supplies they have, nuclear battery packs for light/heat and what they pick up along the way. This song represents the party hearing the faint sound of civilization many thousands of feet over a fault line, and as they finally reach the top of the ridge, a massive metropolis of unfathomable capacity sprawls out before them.