<page_title> Diamond Rio </page_title> <section_title> Awards </section_title> <table> <cell> 1991 <col_header> Year </col_header> </cell> <cell> Academy of Country Music <col_header> Year </col_header> </cell> <cell> Top Vocal Group <col_header> Year </col_header> </cell> <cell> Won <col_header> Category </col_header> </cell> <cell> 1992 <col_header> Year </col_header> </cell> <cell> Academy of Country Music <col_header> Year </col_header> </cell> <cell> Top Vocal Group <col_header> Association </col_header> </cell> <cell> Won <col_header> Nominated work </col_header> </cell> </table>
Diamond Rio received the Academy of Country Music's award for Top Vocal Group in 1991 and 1992.