Park Won Soon, the Mayor of Seoul, tweeted a picture of himself watching Psy's recent free concert through the live stream on YouTube.

On the 4th, the Mayor tweeted, "I am watching Psy through YouTube in the Mayor's office. I am currently at the same place as everyone else. I will stay here until the very end to insure everything finishes safely."

Fans commented, "Thank you for helping put this concert on!", "Both�Psy and Park Won Soon Fighting", and "The concert was the best".