there are obviously many great moments in TR&AR scores, and i'd say many of my favorites can be found in The Social Network and Watchmen, but of all of my favorites, i'm gonna have to go with Oraculum from Dragon Tattoo. i remember reading the book in high school and eventually seeing the movie a few years later, but listened to the score quite a bit beforehand, and as a drummer/percussionist, that one track just excited me every time i heard it.