That's a good idea.
One thought is to discuss the invisible forces that are at work in Middle earth, both good and evil. The Powers of good do not use coercive force, but aid heroes who make ethical choices in ways that are not always obvious at first. The powers of shadow have a way of undermining themselves and each other in ways they don't realize until its too late.
Encourage players and LMs to read Tolkien
One excercise I have been thinking of going with my players is to go over their character sheets again and have them come up with a list of things they can do:
I can communicate with my dog
He can tell me if he smells something
He can alert me if something is approaching camp at night.
He can help me guard a captured Brigand
He can help me hunt...
I can make maps to improve our ability to find a good route when we are travelling.
Calligraphy tools are a tough one...not sure what I can do with those.
The players can help eachother with ideas for ways to use their skills
.
Then as the LM I can try to incorporate some of those things into the game so there are things to do besides fighting and looting.