George Vîrban is a lyric tenor and a regular guest at the Romanian National Opera and the Bucharest Operetta Theatre. From 2019 until summer 2021, he was a member of the Opera Studio of the Bavarian State Opera in Munich. During the 2023/24 season, he was a member of the ensemble at Aalto Theater Essen, where he performed Ferrando in Così fan tutte (Mozart) and Valentino in Fausto (Bertin). He has appeared at the Cluj-Napoca National Opera, Konzerthaus Berlin, Opéra de Avignon, Harbin Concert Hall, Shanghai Concert Hall, and Aalto Theater Essen. In July 2024, he won second place at the first Sumi Jo International Singing Competition at the Château de La Ferté-Imbault in France.