Mac Morgan
... that in the requiem mass for John F. Kennedy, Mac Morgan performed the bass solo of Mozart's Requiem?
... that in the <a href="./Requiem" id="mwvQ" rel="mw:WikiLink" title="Requiem">requiem mass</a> for <a href="./John_F._Kennedy" id="mwvg" rel="mw:WikiLink" title="John F. Kennedy">John F. Kennedy</a>, <b id="mwvw"><a href="./Mac_Morgan" id="mwwA" rel="mw:WikiLink" title="Mac Morgan">Mac Morgan</a></b> performed the <a href="./Bass_(voice_type)" id="mwwQ" rel="mw:WikiLink" title="Bass (voice type)">bass</a> solo of <a class="mw-redirect" href="./Mozart" id="mwwg" rel="mw:WikiLink" title="Mozart">Mozart</a>'s <i id="mwww"><a href="./Requiem_(Mozart)" id="mwxA" rel="mw:WikiLink" title="Requiem (Mozart)">Requiem</a></i>?