<page_title> OTI Festival 1978 </page_title> <section_title> Running order </section_title> <table> <cell> United States <col_header> Country </col_header> </cell> <cell> Susy Leman <col_header> Artist </col_header> </cell> <cell> Ha vuelto ya (It has returned) <col_header> Song </col_header> </cell> <cell> Spanish <col_header> Language </col_header> </cell> </table>
United States's Susy Leman performed the Spanish song "Ha vuelto ya" in the OTI Festival of 1978.