Having played together for their entire career, Ufuk and Bahar Dördüncü have performed at the world's most distinguished concert halls, such as the Victoria Hall Geneva, the Palace of Nations in Brasilia, the Suntory Hall in Tokyo, and the Berlin Philharmonie. As two committed pianists who continually deliver vigorous and evocative performances, the Dördüncü sisters are active in the contemporary music scene to collaborate with names like Heinz Holliger, Steven Schick, and Maurice Bourgue. They also took part in numerous music festivals and orchestral concerts around the world.

The Duo's CD recordings include French music as well as works by Prokofiev, Shostakovich, and Brahms – all have earned great success and received positive feedback from critics and the audience.