Alright, I updated the project. It built fine with the default compression quality and I even got my game to load. Now the question is what's causing the music to go back down to 0%.The only setting that was off was the compression quality. It had changed from the default 60 and is likely causing the building issues. I built it with no errors after that was fixed. Couldn't get my game to load. I'll have to look into it more when I get back home later.
Updated DL: https://www.dropbox.com/sh/zop1b1se3imrqx6/AAC8EAfkYWpzdNGhrZNg-xbXa?dl=0