So in my English Comp class yesterday, my prof was talking to us about the elements of a review, and how to pick things to write about in our upcoming essays (we're to review a short story/film/video game in the horror genre). We were discussing the use of music and editing in film to generate emotions and response in the audience, and he mentioned that he had some examples for us to see.
The trailers below are each about a minute long, and... yeaaah. They're good. :)