You may take John Williams' incredible score for Star Wars for granted. Take the final scene of the A New Hope - Han, Luke, and Chewbacca are walking into an enormous room to receive their medals for blowing up the Death Star (well, not Chewbacca, but that's a whole other thing). The weird part is...no one says a word. No one's giving a speech or anything. They just make a long walk to the front, get their medals, and stand around smiling at each other for a long time. You don't really notice, because the iconic score is playing over the whole thing. But take that away, and you get...well, this.
Bonus points for the Chewbacca screams.