<page_title> Yoo In-na </page_title> <section_title> Music video appearances </section_title> <table> <cell> 2011 <col_header> Year </col_header> </cell> <cell> "You, That Day" <col_header> Song Title </col_header> </cell> <cell> Humming Urban Stereo <col_header> Artist </col_header> </cell> </table>
Yoo was featured in Humming Urban Stereo's 2011 single "You, That Day".