miss A's Suzy, who stars as Jang Mari in the hit drama "Big" will also take part in the original soundtrack.

The song Suzy will sing for the OST will convey Jang Mari's feelings and emotions. The song has been finalized but the release date when the song will air on the show is still unknown.

As Suzy received a lot of love for singing the song "Winter Child" on her previous drama "Dream High," her song for "Big" is garnering a lot of interest.

Officials say that the song will "reveal Jang Mari's inner thoughts and feelings" and Suzy personally searched to select the best song for her.

Suzy shared, "During the production of the OST I focused hard to express Jang Mari's feelings. I hope everyone will enjoy the song and 'Big' even more. I'm so thankful."

Davichi, Noel, BEAST, and Huh Gak have all participated for the drama OST as well.