Sophie Koch
... that the mezzo-soprano Sophie Koch became known internationally when she appeared as Rosina in Rossini's The Barber of Seville at the Royal Opera House Covent Garden?
... that the mezzo-soprano <b id="mwCF4"><a href="./Sophie_Koch" id="mwCF8" rel="mw:WikiLink" title="Sophie Koch">Sophie Koch</a></b> became known internationally when she appeared as Rosina in Rossini's <i id="mwCGA"><a href="./The_Barber_of_Seville" id="mwCGE" rel="mw:WikiLink" title="The Barber of Seville">The Barber of Seville</a></i> at the <a href="./Royal_Opera_House" id="mwCGI" rel="mw:WikiLink" title="Royal Opera House">Royal Opera House</a> Covent Garden?