An active chamber musician, Tretyakov has performed together with Mstislav Rostropovich, Svyatoslav Richter, the Borodin Quartet, Oleg Kagan, David Geringas, Evgeny Kissin and Elisabeth Leonskaja. Together with Vassily Lobanov, Yuri Bashmet and Natalia Gutman, he has formed a piano quartet which performs regularly, including in concerts in Moscow, Berlin, Munich, Istanbul, Paris, Athens, Lisbon and Copenhagen.
