Singer Ailee released her new song produced by Wheesung today.

Ailee and Wheesung have come together again to release a song together since their last song, "Heaven" from 2012.

On January 6, Ailee released her new song, "Singing got Better" and showcased her amazing vocals.

It was revealed that this song was recorded before Wheesung left for the army and finished the song when he was discharged.