OK, but in 1982, Slayer were barely even a band. Who knows what songs like Crionics and Die By The Sword sounded like at that point? It would take about another year before Slayer really started unleashing evil on the west coast.
And hey, yeah I wasn't there, I was three years old at the time, but that's my opinion from what I've read and listened to.
I love inside jokes, I'd love to be a part of one some day.