Ruggero Raimondi has been played on NTS shows including Tita's Show in on, with Norma (Lyric Tragedy In Four Acts) first played on 1 November 2015.

Ruggero Raimondi was born in Bologna, Italy on October 3, 1941. His voice matured early into its adult timbre, and at the age of 15, he auditioned for conductor Francesco Molinari-Pradelli, who encouraged him to pursue an operatic career. He began vocal studies with Ettore Campogalliani, and was accepted at age 16 as a student at the Giuseppe Verdi Conservatory in Milan. He then continued his studies in Rome, under the guidance of Teresa Pediconi and Armando Piervenanzi.

After having won the National Competition for young opera singers in Spoleto, he made his debut in the same city in the role of Colline in La Bohème in the Festival dei Due Mondi. Subsequently an opportunity arose for him at the Teatro dell'Opera in Rome when he was called upon to substitute in the role of Procida in Giuseppe Verdi's I Vespri Siciliani, and he received enormous success from the public and the critics. The young singer was very shy and stiff at first, but his early directors helped him, and he was soon an accomplished opera actor.

Raimondi's career soon extended to the major opera houses in Italy, such as La Fenice in Venice, the Teatro Regio in Turin, Teatro Comunale in Florence and abroad, beginning with the Glyndebourne Festival (Don Giovanni in 1969). His La Scala debut was as Timur in Turandot in 1968, his Metropolitan Opera debut was as Silva in Ernani in 1970, and his Covent Garden debut was as Fiesco in Simon Boccanegra in 1972. In 1975, he made his Paris Opera debut as Procida, followed by the title role in Boris Godunov, and his Salzburg Festival debut in 1980 as the King in Aida. In 1986, he first directed a production of Don Giovanni, and decided to continue his career as a director as well.

Some of his most important roles have been King Philip in Verdi's Don Carlos; Fiesco; the title roles in Boris Godunov (including the Andrzej Żuławski film) and Attila; Silva; Escamillo in Bizet's Carmen (including the Francesco Rosi film, 1984, with Plácido Domingo and Julia Migenes); the title role in Don Giovanni (including the Joseph Losey film, 1979); Count Almaviva in The Marriage of Figaro; and Don Alfonso in Così fan tutte; the title role in Don Quichotte by Massenet; and Scarpia in a recording of Tosca produced by Ardermann and later filmed live from Rome, with Plácido Domingo and Catherine Malfitano, conducted by Zubin Mehta.