<page_title> List of Focus members </page_title> <section_title> Former </section_title> <table> <cell> Bobby Jacobs <col_header> Name </col_header> </cell> <cell> 2002–2016 <col_header> Years active </col_header> </cell> <cell> bass <col_header> Instruments </col_header> </cell> <cell> Jan Dumée <col_header> Name </col_header> </cell> <cell> 2002–2006 <col_header> Years active </col_header> </cell> <cell> guitarbacking vocals <col_header> Instruments </col_header> </cell> <cell> Ruben van Roon <col_header> Name </col_header> </cell> <cell> 2002 <col_header> Years active </col_header> </cell> <cell> drums <col_header> Instruments </col_header> </cell> </table>
In 2002, Focus members were Jan Dumée on guitar, Bobby Jacobs on bass and Ruben van Roon on drums.