Giovanni Matteo Mario

[3] His relatives and parents were members of the Royal Court of Turin, while his father don Stefano, Marquess de Candia,[4] held the ranks of military general, and Royal Governor General of Nice under the Kingdom of Sardinia, and was aide-de-camp to King Charles Felix of Sardinia (house of Savoy).

[5][6] In order to free himself from the burdensome ancestral traditions which he had inherited, and to mitigate his father's opposition to a member of the high-born De Candia family pursuing a 'lowly' musical career, the budding singer adopted the mononym Mario as his stage name when he made his debut on 30 November 1838.

While serving as a second-lieutenant in the King of Sardinia's Royal Guards in Turin, he became interested in politics and held meetings to debate the unification of the Italian Peninsula.

Then, disguised as a French fisherman, he travelled to San Lorenzo al Mare to meet one of his brothers-in-law, Lieutenant Roych.

Being also Italians in exile, they showed Count Giovanni M. de Candia kindness and hospitality and were instrumental in the launching his singing career.

The Marquess of Brême (who was from a noble Piedmontese family and one of his father's old friends) became one of Mario's most helpful financial supporters.

At the same time he travelled to London by invitation of the Duke of Wellington, an acquaintance and frequent visitor at Mario's family home in Nice.

The young tenor made his opera debut there on 30 November 1838 as the hero of Meyerbeer's Robert le diable.

He then joined the Théâtre Italien, where Grisi and other illustrious singers including Maria Malibran, Henriette Sontag, Fanny Tacchinardi Persiani, Giovanni Battista Rubini, Antonio Tamburini, and Luigi Lablache regularly performed.

His lyrical voice, though less dazzling than that of the older virtuoso tenor Giovanni Battista Rubini and not as powerful as that of his younger rival Enrico Tamberlik, was described as having grace and a beguiling, velvety softness that made it unique.

However, he sang in the première of Rossini's Stabat Mater, and Verdi wrote a new cabaletta for him to sing in the main tenor aria in I due Foscari for a production in Paris.

In established roles, Mario's greatest performances were as the title character in Rossini's Otello, Gennaro in Lucrezia Borgia, Almaviva in Il Barbiere di Siviglia, Fernando in La favorite, the Duke in Rigoletto, Alfredo in La traviata, Manrico in Il trovatore, Lionel in Martha and many others.

The Royal Opera House, Covent Garden in London and the Théâtre Italien in Paris were the scenes of most of his stage triumphs.

[12] Following their mother's death, his daughters were put under the care of tutors appointed by their godmother, the Grand Duchess Maria of Russia and president of the Imperial Academy of Arts in St. Petersburg.

Mario bade farewell to the stage at Covent Garden in 1871, but his last performances were concerts in a US tour with Carlotta Patti in 1872–73.

He was a frequent guest at the Quirinal Palace where he could be found casually singing with Queen Margherita of Italy, herself an artist and a great lover of music.

During his singing career, Mario and Grisi both accumulated a significant fortune, particularly at their assignments at the Mariinsky Theatre where the Tsar used to pay them in gold coins.

They owned a home near L'Opéra in Paris, a mansion in Fulham, London, and the Villa Salviatino near Florence, as well as a cottage for Mario's mother in Cagliari.

Most of his art collection and the other contents of the estate sale were acquired by the British family of the fiancé of his daughter Rita following her death.

It is located at the bottom of Via dei Genovesi, where until the 16th century the Pisan town walls stood, between the Elephant and the Lion Towers.

Portrait of Mario as Don Giovanni in the 1850s at the Italian Opera House of the Mariinsky Theatre
Giulia Grisi
Grisi and Mario in Lucrezia Borgia
A late portrait of Mario De Candia