This story always comes to mind when I'm listening to GSP, and I feel like this is the most appropriate place to put it to pen since it's so specific.
One of the first shows I ever went to was the Glory Sound Prep tour. I think it was in Berkeley, California. I was obsessed with Adult Swim and seeing it live was awesome. During Adult Swim I remember a part when Jon put the mic back and got on his MPC, and he started chopping up a sample of Ghostface Killah's "Mighty Healthy". It was immediately recognizable to me as "that one sample in kanye's "no more parties in LA"". It was so sick, and I wish it was in the recorded version. Now every time I play the song in the car I always find myself singing "shake that body party that boooody!".