Here is the thread no one asked for but I'm so willing to share, artists who covered/sang at gwanghwamun

Akdong Musician

Pentagon - Cho Jino

Red Velvet - Wendy, i demand full version wendy

WayV - Qian Kun

SJ Heechul

EXO - Jongdae

SJ - Yesung

KRY

NCT - Taeil

Victon + Seungsik

Formis9 - Gyuri

Pentagon - Yuto

WJSN Exy sang at gwanghwamun chinese ver

Monsta X - Minhyuk

UNI.T - NCA, knowing at gwanghwamun being sung by other artist when they appeared on koms sgdbdjsnsjnsjsmsjsnsksj im so proud

unine (chinese boygroup)- yao mingming, he recorded a cover of at gwanghwamun and played his agm cover on his weibo live, he sang the front half in chinese and the rest in korean

dreamcatcher handong, she sang agm chinese ver when her group guested on runwav

EXO Suho

Seventeen

At Gwanghwamun violin cover by Ahra still has me in awe the cho's is such a family full of talents

im still salty and bitter at the fact that jungmo did guitar electric cover of at gwanghwamun but kyuhyun never sang with him i need another kyu jungmo collaboration, masquarade studio version and agm rock version

at gwanghwamun piano ver by wayv kun