BTOB's Changsub has dropped an announcement teaser for his upcoming solo single.

The teaser poster features an antique lamp and the passage of time as well as the digital single title "As You've Always Been". This marks his first release since "I Guess I Loved You" in 2023, and it's due to drop on April 30 KST.

In other news, Changsub recently took a hiatus due to throat issues this past March.

Stay tuned for updates on his solo comeback!
  

SEE ALSO: [PHOTOS] BTOB express enthusiasm about finally meeting fans through 'Our Dream' fan concert tour