Two questions about this DVD

Question 1. Why did they leave out the "Art as expression..." verse in Natural Science?

Question 2. My copy has a video glitch during Freewill, during a shot of Alex and Neil in between the first and second verse. It's barely noticeable, and it appears near Alex's head. I don't know why I'm asking this, but does anyone else have this?

To be honest, I don't want you dusting off your copy just to check Question #2 (why would you have to dust it off anyway???), and I'm more concerned about Question #1.

Thanks! To me, Rush is better than music.