First up is Slow Rise, which is my personal favourite of the bunch (hence the separate zip file): This one didn't sound too great as a midi file, but after conversion and with a echo effect, it turned out pretty awesome.
And then the rest of them: Suspicious has a phaser effect applied, Creepin is pretty much unmodified and both had their tempo modified to make them exactly 60 seconds long. My first few attempts before creating Slow Rise.
They all seem to have a horror/suspenseful feel to them which probably has to do with me being on a horror kick these days. They're Creative Commons Zero so you can do pretty much anything with them except sue me



