'The Hobbit' score: Howard Shore welcomes you back to Middle-earth -- EXCLUSIVE VIDEO
When fans of Peter Jackson’s Lord of the Rings trilogy return to Middle-earth for The Hobbit: An Unexpected Journey, the first of three films based on J.R.R. Tolkien’s earlier book, there will be plenty of familiar sights and sounds. Ian McKellen’s Gandalf plays a major role in this adventure, of course, and a few other favorite actors from LOTR return as well. But it’s the music that immediately washes over the audience like a warm blanket and reminds them that they’re “home” again.