Grażyna Bacewicz

Grażyna Bacewicz Biernacka ([ɡraˈʐɨna baˈt͡sɛvit͡ʂ] ; 5 February 1909 – 17 January 1969) was a Polish composer and violinist of Lithuanian origin. She is the second Polish female composer to have achieved national and international recognition, the first being Maria Szymanowska in the early 19th century.