Singer Kim Jae Hwan performed a special song for his fans at Bulguksa Station.

On October 6, the official YouTube channel of Asia Song Festival released the first video for the '2021 ASF Gyeongju Busking' content, where Kim Jae Hwan and B1A4's Sandeul met at Bulguksa Station in Gyeongju. Here, Kim Jae Hwan told Sandeul, "These days, I am working on composing music while preparing for my album [release]." While there initially was an awkward atmosphere between the two, Kim Jae Hwan soon broke the awkwardness by sending Sandeul a finger heart and officially introducing the '2021 ASF Gyeongju Busking' content to viewers.

Kim Jae Hwan also drew laughter when he bowed to the passing trains while saying that "it was an honor" to perform there. He then stated, "There is a song that comes to mind here" and chose "Someday", the original soundtrack that he sang for the popular tvN drama 'Crash Landing On You'. "Someday", released back in January 2020, highlights Kim Jae Hwan's deep emotions and impressive vocal range. Amidst the calming vibes at the train station, Kim Jae Hwan gifted fans with a special live  performance of "Someday".

Kim Jae Hwan plans to reveal more live busking performances and show his humorous charms through '2021 ASF Gyeongju Busking'.