Piotr Kopietz - musician (accordion, bandoneón, accordina), arranger and composer; a graduate of the Frederic Chopin Music Academy in Warsaw in the accordion class (2008). He honed his skills while studying at the Universität für Musik und darstellende Kunst Graz in Austria (class of Professor Janne Rättyä) and also by participating in many master classes.
He also completed postgraduate studies in the field of cultural management at the Faculty of Management (University of Warsaw).
He is among a few musicians in Poland playing the national instrument of Argentina: bandoneón, and extremely rare instrument: the French accordina.
He is a winner of numerous Polish and international music competitions. He performs solo, with chamber music ensembles and accompanied by symphony orchestras in Poland and abroad.
As a session musician, her records classical and popular music for radio, television, theatre and film.