It was released on April 19, 2016 by SM Entertainment and Label SJ, and distributed by KT Music.

Entertainment announced that Yesung would be releasing his first EP called Here I Am on April 19.

[1] On April 13, SM Entertainment revealed the album title track "Here I Am", produced by Brother Su and Yesung.

[2] On April 14, SM Entertainment released this album highlight medley video and confirming the participation of Exo's Chanyeol.

[4] Yesung made his solo debut stage on M Countdown on April 21.