DJ Skitz
... that then-unknown singer Estelle featured on DJ Skitz's debut album in 2001?
... that then-unknown singer <a href="./Estelle_(musician)" id="mwBEo" rel="mw:WikiLink" title="Estelle (musician)">Estelle</a> featured on <b id="mwBEs"><a href="./DJ_Skitz" id="mwBEw" rel="mw:WikiLink" title="DJ Skitz">DJ Skitz</a></b><span about="#mwt36" class="nowrap" data-mw="{&quot;parts&quot;:[{&quot;template&quot;:{&quot;target&quot;:{&quot;wt&quot;:&quot;'&quot;,&quot;href&quot;:&quot;./Template:'&quot;},&quot;params&quot;:{},&quot;i&quot;:0}}]}" id="mwBE0" style="padding-left:0.1em;" typeof="mw:Transclusion"><span typeof="mw:Entity">'</span></span>s debut album in 2001?