Since its foundation in 1991, the Trio has performed in renowned concert halls of Europe and Asia such as the Sala Verdi in Milan, the Wigmore Hall in London, the Musees Royaux des Beaux Arts de Belgique in Brussels, the Auditorio Centro Cultural Conde Duque in Madrid, the Auditorio Winterthur in Barcelona, the Concertgebouw Rotterdam, the Concert Hall of the Royal Dublin Society,  the Palais du Luxembourg in Paris, the Beijing Concert Hall, the Shanghai Concert Hall, the Viennese Konzerthaus and others. Nowadays the Vienna Mozart-Trio is one of a small group of ensembles known in virtually all the important music centres.

Irina, Daniel and Diethard Auner are not bound by any contracts with orchestras or other ensembles. Their artistic independence enables them to achieve a musically free and unconventional interpretation of utmost intensity. The musicians consider it as their vocation to convey music as a spontaneous and original experience. As a result, they have made a wide audience familiar with all epochs and styles and all the possibilities of musical expression, ranging from the great Viennese classics – with W.A. Mozart as one of the earliest composers of the musical genre of the piano trio – to the present day.