Le duc d'Albe
...that Gaetano Donizetti's opera Le duc d'Albe didn't receive its first performance until more than 40 years after his death?
...that <a href="./Gaetano_Donizetti" id="mwATY" rel="mw:WikiLink" title="Gaetano Donizetti">Gaetano Donizetti</a>'s <a href="./Opera" id="mwATc" rel="mw:WikiLink" title="Opera">opera</a> <i id="mwATg"><b id="mwATk"><a href="./Le_duc_d'Albe" id="mwATo" rel="mw:WikiLink" title="Le duc d'Albe">Le duc d'Albe</a></b></i> didn't receive its first performance until more than 40 years after his death?