DEATH.
Is this true? I know it was crowded that night, I was there, but still, there's a freaking stage on that area, not people. Did someone edit this or is it really on the booklet?
The most likely explanation would be that the person or persons in the area where those kids appear twice were doing something inappropriate and it was necessary to use a little photoshop magic to cover them up.
But it's fun to think of other explanations too...
