birth of public radio broadcasting
... that the birth of public radio broadcasting was a live concert from the Metropolitan Opera House with Enrico Caruso as one of the opera singers?
... that the <b id="mwAdw"><a class="new" data-mw-i18n='{"title":{"lang":"x-page","key":"red-link-title","params":["Birth of public radio broadcasting"]}}' href="./Birth_of_public_radio_broadcasting?action=edit&amp;redlink=1" id="mwAd0" rel="mw:WikiLink" title="Birth of public radio broadcasting" typeof="mw:LocalizedAttrs">birth of public radio broadcasting</a></b> was a live concert from the <a class="mw-disambig" href="./Metropolitan_Opera_House" id="mwAd4" rel="mw:WikiLink" title="Metropolitan Opera House">Metropolitan Opera House</a> with <a href="./Enrico_Caruso" id="mwAd8" rel="mw:WikiLink" title="Enrico Caruso">Enrico Caruso</a> as one of the opera singers?