I wanted to do a whole rock metal guitar list but I've no idea how to do it. I play myself too so I might be able to make some myself
That's awesome man. I found that my own sound recording quality wasn't quite up to par as this guy, and others I have found, so I borrowed there's, remastered them, and created a whole new experience for FFVII.
I can help you get started and walk you through the process if that's something you're really interested in. Either way (download someone else's mp3 or create your own) you will need a program that creates .ogg files. I strongly recommend Audacity, as it was the quickest for me to learn.
"We've all done things we regret. It's how you respond that defines who you are."