Never have so many people been seen in one place since a gangnam concert.
Between innings they did one of these huge Gangnam-style dance offs (including video on the Jumbotron of when Psy was in the broadcast booth at the stadium).
The best part was at the 8th inning stretch when they played "Lights" by Journey -- a thematic syrupy rock ballad about San Francisco. It's something they do a lot at the stadium.
And sure enough, at the deck right below me is Journey front-man and the song's writer, Steve Perry, in the stands in his SF Giants baseball cap singing out the song with the camera on him shown big on the stadium's Jumbotron. That was actually pretty cool in a cheesy way.
Here's a video of when they did the exact same thing at the 2010 World Series:
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Thats the awesome thing about YouTube... someone already posted a video from it: