I have to say that I was not that impressed with the entire thing. I realize it was staged by a comedy show and their primary intention was to entertain, but it seems to me they wasted an opportunity to do something much more meaningful. There were an amazing amount of people that I think were expecting something more.
I have to say that I did get goosebumps when Cat Stevens (Yusuf Islam) began singing Peace Train, but then they turned it into a silly bit. They had Cat Stevens!!!! and they wasted him. When they introduced him, I thought someone was going to come out dressed as Cat Stevens, but I was amazed it was really him. They didn't even let him finish his song. Unforgivable.
The rest of the show was not very memorable. Perhaps I'm having memory loss from inhaling large amounts of pot smoke that was around us. It was fun seeing all the young people, many who were dressed up for Halloween. There were lots of older people... even older than us, that braved the crowds. Another bummer was that my camera died... I took the shots below with my iPhone.