Katarzyna Masior is an artist specializing in archaic forms of traditional singing within the Polish and Slavic cultural contexts. She is a member of the Dola vocal group, which performs ritual Slavic traditional songs.

Katarzyna actively collaborates with the Rozstaje Association, co-creating educational programs for the EtnoKraków/Rozstaje festival. These programs include dance workshops, dance nights, and song nights.