Irma Beilke
... that soprano Irma Beilke appeared as Marzelline in Beethoven's Fidelio on 4 September 1945 in the first opera performance in Berlin after World War II?
... that soprano <b id="mwAvs"><a href="./Irma_Beilke" id="mwAvw" rel="mw:WikiLink" title="Irma Beilke">Irma Beilke</a></b> appeared as Marzelline in Beethoven's <i id="mwAv0"><a href="./Fidelio" id="mwAv4" rel="mw:WikiLink" title="Fidelio">Fidelio</a></i> on 4 September 1945 in the first opera performance in Berlin after World <span about="#mwt45" class="nowrap" data-mw='{"parts":[{"template":{"target":{"wt":"nowrap","href":"./Template:Nowrap"},"params":{"1":{"wt":"War II?"}},"i":0}}]}' id="mwAv8" typeof="mw:Transclusion">War II?</span>