It's reported some fans, who came to the concert all bundled up due to the cold weather, found themselves wearing short-sleeved shirts at the end as they were fired up by the extravagant and upbeat atmosphere.
In addition to the powerful energy, Psy's concerts are well known for its long duration and this year's show was no exception. According to fans, the concert was still going on well past 4 in the morning.
Attendees left comments like, "I want to go home but Psy won't let me," causing great laughter. Some revealed they've truly pulled an 'all-nighter', taking the first train at dawn back to their homes.