I had a blast remixing this piece. When I played undertale for the first time, to me, the core was the most dramatic part of the game. The music tempo is so fast and urgent, and it shows such a powerful transition between the almost midevil looks of the small town and cave dwellers. Then BOOM technology galore. I also found it creepy that the music didn't change when battles started here. It was almost like there was no longer an "explore" music then "Battle" theme when a fight occured, It was like you constantly running and fighting for your life, for a chance to find out "why"? And to leave the underground for good.