John Douglas
... that John Douglas conducted more than 50 opera productions at Temple University?
... that <b id="mwEgU"><a href="./John_Douglas_(conductor)" id="mwEgY" rel="mw:WikiLink" title="John Douglas (conductor)">John Douglas</a></b> <a href="./Conducting" id="mwEgc" rel="mw:WikiLink" title="Conducting">conducted</a> more than 50 <a href="./Opera" id="mwEgg" rel="mw:WikiLink" title="Opera">opera</a> productions at <a href="./Temple_University" id="mwEgk" rel="mw:WikiLink" title="Temple University">Temple University</a>?