F minor. Skipped around a bit to random spots and didn't find any key changes so I'm going with just F minor. The natural minor scale fits over it perfectly.
Quote by DiminishedFifth
Who's going to stop you? The music police?
I am glad that you have figured it out already. But to be honest I have no idea as well, just like you, even if I am here earlier, I couldn’t be much of a help. But what I am about to say here is that, I totally admire your motivation and your desire to get better as well. in fact, I would want to be better myself too, if I have all the resources that is.