"Source Cues" are only for those too unsophisticated to "get" what the composer was trying to do with the film score. They're simply provided solely to pacify and sell to those who can only remember the "cool songs" from the movie.
D&D = Dungeons & Dragons, NOT EVER David Benioff and DB Weiss. Anyone whining "D&D ruined Game of Thrones" has CLEARLY never played the game and would rather wallow in fetal darkness.