Aleksandra Kleinrok (1985). PhD in history-musicology, earned PhD degree at The John Paul II Catholic University of Lublin and the dissertation was based on the subject of Warsaw salon of the 19th century in the background of national musical traditions. In 2009 she completed musicology studies at University of Warsaw and in 2011 postgraduate studies in Theory of Dance at The Fryderyk Chopin University of Music. She was participating in choreological workshops at Institute of Choreology in Poznan (Roderyk Lange/Urszula Loba-Wilgocka). She has published in Studia Choreologica and in scientific journals about Silesian culture, theory of dance, cultural borderland. She is the member of Polish Choreological Forum, Polish Ethnomusicological Seminary and Warsaw Laboratory of Kinetography.