The Who by Numbers Tour
... that the Who set the world record for the loudest concert on their The Who by Numbers Tour?
... that <a href="./The_Who" id="mwB2Q" rel="mw:WikiLink" title="The Who">the Who</a> set the world record for the loudest concert on their <b id="mwB2U"><a href="./The_Who_by_Numbers_Tour" id="mwB2Y" rel="mw:WikiLink" title="The Who by Numbers Tour">The Who by Numbers Tour</a></b>?