Oberto主演:Mariana Pentcheva/Giorgia Bertagni/Fabio Sartori/Giovanni Battista Parodi/Francesca Sassu/Antonello Allemandi, (Verdi's first opera.) In 1228, defeated and in exile, Oberto returns to duel with Riccardo, who seduced and shamed Oberto's daughter Leonora, then proposed to Cuniza, the daughter of Oberto's rival.