Lyn Performs 'Ai Joa' on KBS 1TV's National Singing Contest in Goesan
Lyn, also known as Lee Se-jin, appeared as a guest singer on KBS 1TV's National Singing Contest in Goesan and performed her new trot song 'Ai Joa.' The episode also featured Yoon Soo-hyun, Kim Sung-hwan, Miss Kim and Park Seo-jin.
Singer Lyn (Lee Se-jin) appeared as a guest performer on the 2172nd episode of KBS 1TV's 'National Singing Contest' (Chungcheongbuk-do Goesan County edition) broadcast on the 28th, singing her new song 'Ai Joa'. This stage marks the first time Lyn has participated in a regional finals celebratory performance since her debut.

Wearing a dress with lace decorations, Lyn took the stage and met the audience with her signature delicate vocals. Returning to the stage for the first time in about two years since appearing in the 'National Singing Contest 2024 Year-End Finals', she applied her vocal color, known for ballads and R&B, to her new trot song.
Guest performers on the special stage at Goesan General Stadium
The Goesan County edition was held at a special stage in Goesan General Stadium. Guest performers Yoon Soo-hyun sang 'Ninano', actor and singer Kim Sung-hwan sang 'Yakjangsu', and Miss Kim sang 'Sarang-ui Gamcho' to heighten the excitement of the stage.
The finale of the performance was led by the 'God of Janggu', Park Seo-jin. Park Seo-jin raised the atmosphere of the venue by singing 'Cheotnune Banhaebeorin Saranga' along with a Janggu performance. MC Nam Hee-seok coordinated the stage to ensure the talents of the participants could shine.
Child participants with an average age of 8.5 also took the finals stage
Among the 15 teams that reached the finals, the performance by child participants with an average age of 8.5 drew significant attention. A 5th-grade elementary school participant sang 'Cheonyeo Baetsagong', while a female student in the same grade showcased a dance to 'BANG BANG BANG'. Performances by 6-year-old kindergarten participants also followed.
Trot activities continuing after 'Queen of Serenade'
Lyn recently completed the '2026 Lyn Trot Concert Queen of Serenade' held at Ewha Womans University Samsung Hall. On the 28th, she shared updates with fans by releasing photos from the concert stage via her personal SNS.
Through this appearance on 'National Singing Contest', Lyn shared her new song 'Ai Joa' with local residents and continued her activities after completing her 'Queen of Serenade' concert.