<page_title> Mark B. Christensen </page_title> <section_title> Production credits </section_title> <table> <cell> 2006 <col_header> Yr </col_header> </cell> <cell> Goat <col_header> Yr </col_header> </cell> <cell> Twisted Heart <col_header> Artist(s) </col_header> </cell> <cell> Mastering <col_header> Release title </col_header> </cell> </table>
In 2006, Goat released Twisted Heart, with Christensen mastering.