Music and Film essay question: What are the differences between an original score, an adapted score, and an arranged score? Why would a director...

In music
terminology, an original score is music that is written for a specific film. An adapted score,
on the other hand, is based on music that already exists. It is used to accompany a film, but
instead of being written specifically for that film, a substantial part of it is borrowed from
an existing composition that was written for another purpose. The music remains recognizable,
but it is adapted, or changed, to suit the context of the new...