'NCT' Jaehyun will surprise fans with a new song.

On October 18, SM Entertainment announced, "Jaehyun will release a new single titled 'Unconditional' on October 24." A representative added, "This song embodies Jaehyun's deepened emotional expression."

This marks Jaehyun's comeback just three months after the release of his first solo album 'J' in August. The album showcased his versatility within the R&B genre, highlighting his distinct musical color and creative involvement in the production process.

Jaehyun is also gearing up for his first solo fan concert. On October 17, the poster for '2024 Jaehyun Fancon <Mute>' was unveiled, hinting at the unique aura and powerful impact Jaehyun brings as a solo artist.

The fan concert will take place on October 26 and 27 at the Handball Stadium in Seoul’s Olympic Park. The second-day performance will be streamed live globally through platforms such as Beyond Live and Weverse.

Jaehyun's new single will be available for streaming on October 24 at 6 PM across multiple platforms, including Melon, Flo, Genie, iTunes, Apple Music, Spotify, QQ Music, Kugou Music, and Kuwo Music.