Singer Jang Hyun-seung is returning with a new single titled "Mess," set to be released on July 10. The announcement was made via Jang’s official social media accounts on Wednesday and Thursday.

This will be Jang Hyunseung’s first solo track in over two years, as he released his last solo track “Ma First” in May of 2015. It is also his first new track since he left BEAST in April of ...