Magazine “The Strad” wrote about the Cracow Duo: “Kalinowski and Szlezer, friends since childhood, have a wonderfully natural rapport and there is an arresting quality to their playing that gives life to the music”. Musicians performed on the most prestigious stages, including: Seoul Arts Center in Seoul, Alfred Newman Hall in Los Angeles, Carnegie Hall in New York, Palacio de Bellas Artes in Mexico, Salle Cortot in Paris, St. Martin-in-the-Fields in London and Concertgebouw in Amsterdam. Their albums have received numerous awards and distinctions: Aleksander Tansman - works for cello and piano (DUX, 2009), Fryderyk Chopin – complete chamber works (DUX, 2010; with B. Nizioł, awarded French critics' award La Clef de ResMusica and nomination for the Polish Music-lovers Award of Polish Radio Program 3rd), Krzysztof Penderecki - chamber music vol. I (DUX, 2014; awarded the Gramophone Editor's Choice award). The musicians also took part in the recording of the real life song album by Joanna Freszel (DUX, 2015; awarded the Prix de la SACD). The musicians also published Dedykacje (DUX, 2014) presenting compositions written for Cracow Duo by Krakow composers. On the occasion of 15 years of joint artistic activity the book "Spod Estrady" was published, a Mateusz Borkowski’s interview with artists, as well as the album Memories (DUX, 2016). In 2018, the Warner Classics released the Polish Music Experience album recorded with the Sinfonietta Cracovia under the baton of Jurek Dybał.