Music:
Celtic, Rock, Classic Rock, Alternative, Electronic, Orchestra, Score/Soundtrack
Movies:
Lord of the Rings, Star Wars, Tim Burton Films, (most) Historical Films, Monty Python Films, etc.
Books:
Anything by Stephen R. Lawhead, Anything by C. S. Lewis (paticularly the Chronicles of Narnia), Lord of the Rings, Hitchhiker's Guide to the Galaxy, Dragonriders of Pern