Singer Lee Seung Hwan will be making a comeback through an OST after a 3 year hiatus.

Lee Seung Hwan released an OST for the SBS drama, "Cheongdam-Dong Alice" for his comeback after 3 years.

The song, "I'm Sorry" reveals the hurt one receives from love. Lee Seung Hwan also helped in the production of this song.

Lee Seung Hwan's great vocals match well with the melody of the song as well as the drama.