Singer Sonya participated in the OST for MBC drama "May Queen."

Sonya sang a rock ballad "Goodbye to Romance." The song was written my Hong Jin Young, who wrote Lee Seung Cheol's "That Person" and U-KISS "Did You Forget."

"May Queen" is a drama with the background of the shipbuilding industry, and has been airing from August 18. Han Ji Hye, Kim Jae Won, and Jae Hee are the main characters of the drama.

Sonya, who showed off her singing skills on KBS' "Immortal Song 2"is preparing for her September concert.

Her song "Goodbye to Romance" will be released on the music sites as well.