Luochahai City
... that the song "Luochahai City" mentions Ludwig Wittgenstein?
... that the song "<b id="mwXg"><a href="./Luochahai_City" id="mwXw" rel="mw:WikiLink" title="Luochahai City">Luochahai City</a></b>" mentions <a href="./Ludwig_Wittgenstein" id="mwYA" rel="mw:WikiLink" title="Ludwig Wittgenstein">Ludwig Wittgenstein</a>?