Visible crew/equipment: About half way through the movie, Sara and Derek are at Sara's apartment and she tells him that her father has a good stereo system. When she turns it on, you can see the reflection of the pole that holds the boom mic in a framed picture of a woman's face just to the upper right of her head. (01:23:20)
Visible crew/equipment: When Sara and her dad are first walking up the stairs to the apartment building, you can see Sara and her father step over the camera and the camera man on the stairs.
Answer: If you are talking about when they break up and ignore eachother at school, its 'Crazy' by Kacy and Jo Jo.