BoA's upcoming comeback track will be featuring Dynamic Duo's Gaeko.

SM Entertainment announced on April 3rd,"BoA is preparing for her album, and it's true that she has been working on a song together with Dynamic Duo's Gaeko".

The song is title 'Who Are You'  is said to be directly composed and written by BoA. Though the agency has stated that there still no definite time for the release, but according to some media outlets, the song will be released on April 20th.

Are you excited for BoA's comeback?