Jin of BTS is transforming into a rock star with the incorporation of band sounds.

On October 24, the HYBE Labels YouTube channel unveiled the music video teaser for Jin's pre-release track "I'll Be There" from his upcoming solo album 'Happy'.

Jin’s styling in the teaser evokes that of a rock singer, complemented by youthful visuals and thrilling drum sounds that elevate the excitement.

A portion of the song's melody was also revealed, with Jin singing the line "I'll be there for you," offering a glimpse into the track’s mood.

The full release of the track and its music video is set for October 25 at 1 p.m. KST. Jin has shared that the song expresses his sincere desire to provide comfort and happiness to those feeling exhausted or alone.

The solo album 'Happy' will be released globally on November 15 at 2 p.m. KST. In this album, Jin conveys his candid thoughts about happiness and expresses his feelings toward ARMY (BTS's fandom).

The album will feature a total of six tracks, including the title track "Running Wild" and other songs rooted in band genres. Jin has contributed to the credits for four of the tracks, further showcasing his involvement in the project.