It starts 18 mins in because the first 18 minutes had no sound. Recorded at 'The Metro" in 1983.
I also put "Seek and Destroy" by itself if you just wanted to get to something incredible right off the bat.
Here's an interview from that very tour tour. 35 mins that are NSFW. They were just two weeks after removing Dave Mustaine from the band. You'll hear them mention that and much more.