<page_title> Kim Hyun-joong discography </page_title> <section_title> Soundtrack contributions </section_title> <table> <cell> 2010 <col_header> Year </col_header> <col_header> "행복이란" (A Thing Called Happiness) </col_header> </cell> <cell> "One More Time" <col_header> Song </col_header> <col_header> "내 머리가 나빠서" (Because I'm Stupid Acoustic Ver.) </col_header> </cell> <cell> Playful Kiss <col_header> OST </col_header> <row_header> "One More Time" </row_header> </cell> </table>
In 2010, Kim Hyun-joong contributed "One More Time" from Playful Kiss.