In order to understand this post you should know that I work with elementary students. Sometimes kids get picked up late, so I'll try to entertain them with whatever materials I can find in the classroom.
More importantly to understand this post you have to be familiar with the Shrek soundtrack, particularly this song: https://www.youtube.com/watch?v=uEWmmHdKPT4
The first few seconds of the opening track on the Shrek soundtrack are very gentle, but if you have the attention span to listen beyond 8 seconds, the pace picks up pretty quickly.
Less than 8 seconds into the song:
I picked up the SAME disk and put the SAME song back on. I fast forwarded past the first few seconds and hit play.