Kim Greem has revealed "Is It a Dream" track for the hit KBS drama 'Jeon Woo Chi's OST!

Viewers were able to listen to the beautiful ballad during the ending of the 7th episode so fans of the show should already be a bit familiar with the sound.

The drama's OST production team stated, "'Superstar K's Kim Greem's proven singing ability and expression of emotions matched perfectly with the show, which is why the viewers' reactions are positive."

"Is It a Dream" is produced by the hit making team of Kim Sae Jin and Jo Eun Hee, and expresses the painful love that UEE endures for Cha Tae Hyun in the drama.

Listen to "Is It a Dream" below!