Helene Wildbrunn
... that Helene Wildbrunn, a celebrated Wagnerian soprano at the Vienna State Opera and La Scala, began her career in 1907 as a contralto at the Stadttheater Dortmund?
... that <b id="mwE4Y"><a href="./Helene_Wildbrunn" id="mwE4c" rel="mw:WikiLink" title="Helene Wildbrunn">Helene Wildbrunn</a></b>, a celebrated <a href="./Richard_Wagner" id="mwE4g" rel="mw:WikiLink" title="Richard Wagner">Wagnerian</a> soprano at the <a href="./Vienna_State_Opera" id="mwE4k" rel="mw:WikiLink" title="Vienna State Opera">Vienna State Opera</a> and <a href="./La_Scala" id="mwE4o" rel="mw:WikiLink" title="La Scala">La Scala</a>, began her career in 1907 as a <a href="./Contralto" id="mwE4s" rel="mw:WikiLink" title="Contralto">contralto</a> at the <a href="./Theater_Dortmund" id="mwE4w" rel="mw:WikiLink" title="Theater Dortmund">Stadttheater Dortmund</a>?