Almost everybody loves movie trailers. The most popular ones easily get 100 million views on YouTube within the first 24-hours, and some even surpass that enormous amount. A large part of what makes a trailer great, apart from the snippets of awesome action and snappy one-liners, is the music. It can be epic, it can be intimate, but it needs to captivate the audience and, most of the time, carry the trailer forward. However, not a lot of people know where these pieces of music come from. A common misconception is that it is simply a short piece of music taken…