KLEINROK Aleksandra (1985). PhD in Historical Musicology in 2017 with a dissertation Warsaw’s 19^th-century Salon as a Site of Cultivating National Musical Traditions (Institute of Musicology of the John Paul II Catholic University of Lublin). She holds a degree in Musicology from the University of Warsaw (2009) and a postgraduate degree in Dance Theory at the Fryderyk Chopin University of Music (2011). In 2013, she completed training at the Institute of Choreology in Poznań, led by Prof. Roderyk Lange and Urszula Loba-Wilgocka (MA). She has published articles on dance theory, Silesian culture, the concept of cultural borderland, and aspects of time and rhythm in Polish folk art. She is a member of the Polish Choreology Forum, the Polish Seminar in Ethnomusicology and the Warsaw Laboratory of Kinetography.