Best Rock Instrumental Performance
... that the tribute act Zappa Plays Zappa, led by Frank Zappa's son Dweezil, won a Grammy Award for Best Rock Instrumental Performance for their performance of Frank's song "Peaches en Regalia"?
... that the <a href="./Tribute_act" id="mwAQ4" rel="mw:WikiLink" title="Tribute act">tribute act</a> <a href="./Zappa_Plays_Zappa" id="mwAQ8" rel="mw:WikiLink" title="Zappa Plays Zappa">Zappa Plays Zappa</a>, led by <a href="./Frank_Zappa" id="mwARA" rel="mw:WikiLink" title="Frank Zappa">Frank Zappa</a>'s son <a href="./Dweezil_Zappa" id="mwARE" rel="mw:WikiLink" title="Dweezil Zappa">Dweezil</a>, won a <a class="mw-redirect" href="./Grammy_Award" id="mwARI" rel="mw:WikiLink" title="Grammy Award">Grammy Award</a> for <b id="mwARM"><a href="./Grammy_Award_for_Best_Rock_Instrumental_Performance" id="mwARQ" rel="mw:WikiLink" title="Grammy Award for Best Rock Instrumental Performance">Best Rock Instrumental Performance</a></b> for their performance of Frank's song "<a href="./Peaches_en_Regalia" id="mwARU" rel="mw:WikiLink" title="Peaches en Regalia">Peaches en Regalia</a>"?