Group Super Junior member Yesung will be singing an OST for the SBS drama "The King of Dramas" in which member Siwon plays a role in.

Siwon plays the main role in the drama, and so many are also interested in Yesung's OST.

Yesung's participation in the OST will be great support for Siwon for his acting.

This drama airs on Mondays and Tuesdays at 9:55 PM KST.