Research and Planning - Sound Inspiration

I recently stumbled across this student made horror trailer on Youtube whilst looking for sound inspiration for my trailer... and although I don't particularly like this trailer and think the cinematography is rather poor, I really love the sound/score on it. It's distinctly horror and contains the type of stings and eerie elements which I want in my horror trailer - making this great horror sound/score inspiration. Also, this student created the sound on GarageBand, the programme I am going to be using to create the sound for my horror trailer, so I know that creating sound/a score like the one in this trailer is not beyond me/the resources I have available to me.