They started out in Korea, quickly became popular in Japan and by now have many international fans. On top of that, they have not only built up a career as an idol boyband but also starred in various TV reality shows and films. Up until today, U-KISS already released five Japanese full-length albums and various Japanese mini-albums/EPs. U-KISS''s solo&unit Album compiles the members'' past solo and unit songs as well as new songs recorded especially for this release and is thereby meeting every wish, the fans could have. The collection includes Hoon''s recent single Yukizakura, SooHyun''s Kimi dake wo, Kevin''s Make me and Out of my life, and KiSeop''s Spring Love. The album also unveils Eli and Jun''s new unit song Damn!! and U-KISSes new song All of Tonight, which is included as a bonus track.
The U-KISS solo&unit Album is the bandes first release with K Records and every fifth CD includes an exclusive special item. A unique polaroid picture of one of the members. Eli, Jun, KiSeop, Kevin, SooHyun and Hoon took several polaroids and everyone turned their portrait into a one-of a kind piece of art by adding cute doodles and their signature.