Dayoung hits Waterbomb Seoul 2026 for the first time, premieres unreleased track 'Overtime'

Dayoung took the KINTEX outdoor global stage for Waterbomb Seoul 2026 on July 25 and 26 — her first appearance at the festival since her solo debut.

Day one started with a surprise. She joined Jay Park's set to perform MOMMAE and Keep It Sexy (MOMMAE 2), the two of them running through both tracks back to back.

Day two was all hers. Dayoung opened her solo set with What's a Girl to Do, then moved through Priceless (Kaching Kaching) and body before dropping the weekend's standout moment: a live premiere of Overtime, an unreleased track with no official release yet. She also performed Marry Me (REMIX ver.) and covered Justin Bieber's Beauty and a Beat. body came back for the encore.

"It was my first time on the Waterbomb stage so I was nervous and excited," she said afterward, "but Woojung and the audience who came to the venue truly enjoyed it and cheered warmly, so I gained great strength over the past two days." (Woojung is her official fan club name.)

On the joint set with Jay Park and the unreleased material, she added: "It was a more rewarding and unforgettable moment as I prepared diligently. With the strength from this good memory, I will come to you with better music and stages in the future."

Next stop: Waterbomb Sokcho 2026 on August 22.