On March 21, at the 2024 MLB World Tour: Seoul Series, EXO's Baekhyun showcased his talent by singing non-accompanied versions of the national anthems of both the United States and South Korea.

Standing solo on the MLB Opening Game stage at Gocheok Sky Dome in Seoul, Baekhyun captivated the audience and garnered praise from various music and sports websites.

His remarkable vocal skills while singing the challenging USA anthem in English impressed Koreans and netizens. 

This was not the first time Baekhyun had the honor of performing national anthems, as he had previously sung Korea's anthem at the National Soccer Tryout match with Peru in 2013 and the opening ceremony of the 132nd International Olympic Committee in 2018. He was once again trusted to deliver stunning acapella renditions of both countries' anthems for the third time.