I'm wanting to learn about constructing chord melodies and adding fills to chord progressions, but I've not found anything too palatable as far as online resources go.

If anyone knows of a website/guide on this subject or also songs / guitar tabs witch feature some elementary fills I would much appreciate you share with me.
Quote by Captain Panda
Do you mean a melody within the chords, as in Under the Bridge?

He probably means both constructing chord progressions and making melodies to go with them.