LIGHTSUM's Chowon, Sangah, and Juhyeon to release digital single 'Beautiful Pain'

LIGHTSUM's Chowon, Sangah, and Juhyeon are making a comeback as a unit with a new digital single.

On January 8 at midnight KST, LIGHTSUM dropped a new teaser image announcing the release of a new digital single titled 'Beautiful Pain,' which is a remake of the beloved BTOB track of the same title. The track will be a 2026 remake of the 2018 BTOB song, and LIGHTSUM trio plans to show their emotional rendition of the track.

LIGHTSUM will unveil the new track on January 15 at 6 PM KST.