EPEX successfully held a busking event to celebrate the release of their seventh mini-album, ″SOWHA (韶華) : Epilogue,″ marking their 5th debut anniversary.

EPEX (Wish, Mu, Amin, Baekseung, Aiden, Yewang, Jeff) held a ″POP-UP PERFORMANCE″ on the 7th at Mangwon Hangang Park Green Road Plaza and Myeonmok Station Cultural Plaza in Seoul. This busking event was an opportunity to present various stages, including new songs, to fans ahead of their comeback. On the 6th, a day before the busking, they also held an event distributing flyers around Hongdae and Seongsu-dong.

At the busking venue, the chorus stage of the title track ″ECHO″ from the 7th mini-album was unexpectedly revealed. The members decorated the stage with intense hip-hop sounds and energetic dance moves. They also showcased upgraded teamwork with performances of the title track ″Thank You So Much It Makes Me Cry″ and the tracks ″Dance with the Wolf″ and ″Starry Night″ from their 3rd full album ″SOWHA Chapter 3: Romantic Youth.″ The stage for ″The Day the Fox Gets Married″ drew enthusiastic responses from the audience with its refreshing atmosphere.

On the 5th and 7th, EPEX released two music video teasers for the title track ″ECHO″ through their official SNS and YouTube channel. The teaser videos featured the members making a ″shh″ gesture or rushing busily in a space reminiscent of an office, and scenes of them removing masks and performing powerful group dances in a dark atmosphere.

Debuting on June 8, 2021, EPEX celebrated their 5th debut anniversary on the 8th. This 7th mini-album ″SOWHA : Epilogue″ is the first album in which all members directly participated in the album production, reflecting their musical growth. The full album ″SOWHA : Epilogue″ and the music video for the title track ″ECHO″ are scheduled to be released on various online music sites at 6 PM on the 9th.