He also attended master-classes by prestigious masters such as José van Dam, Renata Scotto, François le Roux, Caroline Dumas, Mireille Alcantara and Dalton Baldwin.
Several concerts, including a recital held in February 2006 at the Salle Cortot in Paris, with the participation of soprano Claire Parizot and pianist Genc Tukiçi, have established him as one of the most promising international artists of his generation in the music world.
On 23 November 2008, he participated with several other artists and the Euridys chamber orchestra in the souvenir gala held at the Cathédrale Sainte-Croix de Paris [fr] to commemorate the 20th anniversary of the 1988 Armenian earthquake.
In order to make lyrical music accessible to as many people as possible, he created the Fa-Sol-La association in 2006, which made it possible, among other things, to organize a concert in memory of the 1988 earthquake in Armenia.
On December 8, 2013, he performed, with the cellist Dominique de Williencourt, salle Gaveau in Paris, at a recital entitled "Merci la France !