There's this one little passage in the final battle theme. It happens right after Buffy tells the First to get out of her face. She rises. Rona flings the scythe to her. She grabs it swings, and Uber Vamps go flying into the Chasm. At that point the music goes into power chords.
No matter how many times I hear that, it gives me a rush every time. I have to go dig out my old, worn out, Chosen tape. I never listen to the MP3, unless I have time to watch the whole episode. I feel sorry for people who aren't Buffy fans. They'll never know that rush.
BTW I disagree with Ally. Our taste is different. Much as I love Chris Beck's music, I love Robert Duncan's more. I'd watch a bad movie, just because I heard Duncan was doing the soundtrack. I'm not going to be forcing myself through Skulls 3 just because Beck did the soundtrack though.