SEVENTEEN’s Wonwoo celebrates birthday with new song “Spring, Summer, Fall, Winter”

SEVENTEEN’s Wonwoo has marked his 30th birthday with a special release for fans, dropping the song “Spring, Summer, Fall, Winter” on July 17 at 6 p.m. KST.

The track is a warm, emotional piece that reflects on memories built across the four seasons with a loved one, carrying a message of hope that these moments will continue into the future.

Accompanied by a music video, the release highlights Wonwoo’s softer, introspective side, offering a personal gift to CARATs worldwide.

For European fans, the digital release is available globally at the same time, making it easy to join the celebration and stream the track right away.

This birthday project adds to SEVENTEEN’s steady stream of content in 2026, showing the members’ continued connection with fans through individual and group activities.

Wonwoo’s new song stands out as a sincere and seasonal tribute, perfectly timed to celebrate both his milestone birthday and his bond with listeners.