Legendary artist Seo Taiji expresses admiration and appreciation for BTS
On September 5, the legendary singer thanked BTS for taking part in his '25th Anniversary Concert', stating,
"Our Bangtan sons who beautifully re-enacted the deep, precious memories in the hearts of me and my longtime friends. I was amazed at the outstanding concentration and faithfulness they showed me while also in an overwhelming time period of new album preparation. 2017 Seo Taiji and the sons ^^ All of us would not be able to forget. I sincerely give appreciation and admiration toward BTS~"