This is a brief example of how music should be created for film to elicit emotion. While different arrangements represent different emotions along the story (suspense, sadness, anger, victory etc.), similar tunes or theme represents an identification of the same character or the story.
The first clip is a theme created for a magical, mystic forest. A little bit of suspense is also added to give it a bit more flavor.
The second clip is an alternate sadder and nostalgic arrangement of the same Mystic Forest theme – which might well be the grief of the person who enters the mystic forest in the first part.