The Hole (2001)

Continuity mistake: In the scene where Thora Birch's character goes to a café with her psychologist, the psychologist takes a bite of a cake and puts it back on the table. In the next scene, the cake has not been touched.

Geoff: So what? You're gonna go home to an empty house and fuck the maid like you did last Easter.
Mike: You haven't seen the maid.

Question: What is the music used when the police are arriving at the school in the beginning, when the kids try to open the door, and during the end credits? Anybody know where I can get hold of it?