Róża Martyna Grabowska
Singer and violinist, musically rooted in the Rawa and Łowicz regions. She learned, among others, from accordion player Czesław Kocemba, and archival recordings of violinists such as Stanisław Skiba, Jan Makowski, and Stanisław Klejnas. Her signing repertoire comes mostly from family collections and the recordings of Waleria Czubak and Marianna Woźniak.