I think most if not all of you have heard Lux Aeterna and its various incarnations(compositions). Still puzzled?
Think Lord of the Rings trailer.
It was originally composed by Clint Mansell for the movie Requiem for a Dream, and have been featured an adapted to various movies and their trailers. Even games are picking it up for their own teasers.
Despite the dreadful amount of cheesiness one may expect from this score due to its many exposure to pop culture it remains a demonstrable evidence ...