lyrics i know :
"pump it up, just pump it up,
put your fist up and show us some love, i know you got it dont be afraid, put your hands up i'll show you the way"

http://www.youtube.com/watch?v=xEOny-1FoDo
^ in that video between 5:37 and 7:00.

i want to know what this song is!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!!

please help!