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
Renée Doria Renée Doria Renée Doria (born 13 February 1921) is a French opera singer, one of the leading lyric coloratura sopranos of her era in France. Born Renée Dumazert in Perpignan, France, after a thorough musical training (piano, solfege, harmony) she turned to vocal study with Umberto Valdarmini, and made her singing debut in concert at the age of 18. Her official operatic debut took place in 1942, in Marseille, as Rosina in "Il barbiere di Siviglia". After singing Constance in "The Abduction from the Seraglio" in Cannes under Reynaldo Hahn, and the three heroines (Olympia, Giulietta, Antonia) in "Les contes