Antigone oder die Stadt
... that librettist Gerhard Müller and composer Georg Katzer wrote Antigone oder die Stadt in East Germany, but it premiered at the Komische Oper Berlin only after reunification?
... that librettist Gerhard Müller and composer <a href="./Georg_Katzer" id="mwBKY" rel="mw:WikiLink" title="Georg Katzer">Georg Katzer</a> wrote <i id="mwBKc"><b id="mwBKg"><a href="./Antigone_oder_die_Stadt" id="mwBKk" rel="mw:WikiLink" title="Antigone oder die Stadt">Antigone oder die Stadt</a></b></i> in <a href="./East_Germany" id="mwBKo" rel="mw:WikiLink" title="East Germany">East Germany</a>, but it premiered at the <a href="./Komische_Oper_Berlin" id="mwBKs" rel="mw:WikiLink" title="Komische Oper Berlin">Komische Oper Berlin</a> only after <a href="./German_reunification" id="mwBKw" rel="mw:WikiLink" title="German reunification">reunification</a>?