• A Masked Ball

In 2002, he "climbed the steps" at the prestigious Cannes Film Festival, and was "Talents Cannes" 2002" of ADAMI. Working with many opera houses in France and internationally (Théâtre des Champs-Elysées, Châtelet, CCO of New York, Konzerthall of Vienna, London, Montreal, Rennes, Massy, Athénée, Avignon, Nancy, Tours, Szeged, Budapest, Algiers,...), We were able to hear it in Figaro and the Count (Marriage of Figaro), Leporello and Don Giovanni (Don Giovanni), Guglielmo (Cosi Fan Tutte). His Papageno (The Magic Flute) was very noticed at the Théâtre du Châtelet and at the Opéra de Montréal. He has also been heard in Giorgio Germont with Mireille Delunsh (Traviata), Betto di Signa (Gianni Schicchi), Alcindoro and Benoit of la Bohème and Le Sacristan of Puccini's Tosca, Ben (Telephone), Agent of the Secret Police of the Consul of Menotti, Ecolastico in the Zarzuela Captain Grant's Nephews at the National Opera of Lorraine, Falke in Strauss's Die Fledermaus, as well as the Four Devils in the production of Hoffmann’Tales directed by Julie Depardieu. From Offenbach, he is also Popolani in Bluebeard, Gardefeu and Le Baron de Gondremarck from La Vie Parisienne, Mr Choufleurie, Don Andrès de Ribeira from La Périchole, Calchas and Agamemnon from La Belle Hélène.

He is Haly from L'Italienne à Alger at the Théâtre des Champs-Élysées. Alfred Caron of Opera Magazine writes about him: "The excellent Haly by Nicolas Rigas — a very beautiful bass-baritone voice well-behaved — composes a falsely obsequious and very funny butler character. successful." For the reopening of the Algiers Opera, he directed Don Giovanni, which he also sang, and plays the title role in Michael Dellaira's contemporary opera The Secret Agent at the Center of Contemporary Opera (CCO) in New York, Szeged and the Avignon Opera.

He created Sha-Klotho in Martyna Kosecka's World Premiere Klotho at the Konzerthall der Wiener Sangenknaben in Vienna and at the Zagreb Biennale. He is Argan from The Imaginary Invalid by Charpentier/Molière, Mephistopheles in Schummann's Szenen aus Goethes Faust, Le Marquis de Feuquière du Code Noir de Clapisson, Le Comte de l'Etiquette des Saltimbanques de Ganne, Korolev from Russel Heppewhite's Contemporary Opera Laïka the Space Dog. It was last June, Escamillo in Vevey, Switzerland and at the Zenith in Dijon and last July Sganarelle in Gounod's The Doctor in Spite of Himself at the G.E of the Palace of Versailles Quoted by Le Figaro newspaper as a "revelation and favourite".

Nicolas Rigas has worked under the direction of Heads orchestrals such as Sir Roger Norrington, Jean-Yves Ossonce, Tito Munoz, Jacques Chalmeau, Jérôme Corréas, Russel Heppelwhite, Paul Kuentz, Philippe Hui, Leo Hussain, Michel Piquemal, Berislav Sipus, Sara Jobin, Louis Lavigueur, Inaki ENCINA, Maxime PITOIS and is also the winner of numerous competitions such as the International Competition organized by the MEZZO channel and The International Budapest's Opera Competition