Pay attention and take notes young ones. This is what it looks like when you run a yard.
These Sigma Chapter NUPEs at the University of Michigan show you just how hard the members of Kappa Alpha Psi went in the 1980s. Watch the intro, the crowd is literally freaking out for 7 minutes and 60 seconds straight. They bop in do the show and bop out.
Also notice that the intro song is a call and response from someone chanting over a microphone off camera. The crowd loves it.