He'll be releasing his 5th mini album on December 2nd, and have his 'Kim Hyun Joong 2018 World Tour Haze in Seoul' on the same day at the Seoul Korea University Hwajung Gymnasium. The mini-album is his first in 3 years since 2014's 'Timing', and he filled it with songs that he composed and wrote lyrics for himself.
While the song will be released online for everyone, only 2,500 copies of the album will be sold on the day of his concert. Each album will be numbered 1-2500 and will truly be one of a kind.
Stay tuned for more on his comeback.