Yvonne Kenny when she replaced, with only four days' notice, the soprano scheduled to sing in an Opera Rara concert performance of Donizetti's "Rosmonda d'Inghilterra" at the Queen Elizabeth Hall. It was a triumph and the virtually unknown Kenny became an overnight star. She made her debut at the Royal Opera House the following year, in the premiere of Hans Werner Henze's "We Come to the River", later singing in Handel operas such as: "Semele", "Alcina", "Giulio Cesare", and such Mozart operas as: "Idomeneo", "Mitridate, re di Ponto", "La clemenza di Tito", "The Abduction from the Seraglio", "The Magic Flute". She also
Lisette Oropesa culminating into the creation of her first album titled Within/Without. Next, she was in Munich for a performance of Die Entführung aus dem Serail (The Abduction from the Seraglio) with the Bayerische Staatsoper, making it her fourth year in a row of performing this role there. She then went on to perform a new production of Rigoletto at the Dutch National Opera directed by Damiano Michieletto, in this well-reviewed production, she was noted as being "Slender and graceful, soprano Lisette Oropesa was simply world-class as Gilda, with flawless emission and generous top notes, crystalline up to high E. The long