(b Kibarty, Lithuania, 1870; d Warsaw, 1935).
Polish composer, violinist, and conductor. Int. career as violinist. Ass. cond. Warsaw Opera 1897–1903, cond., Warsaw PO 1901–5, dir. Warsaw Cons. 1904–7 and 1919–22. Cond. Scottish Orch., 1910–16. Cond., Bolshoy Th. Orch., Moscow, 1914–17. Dir., Warsaw Opera 1919–28. Teacher of cond., Curtis Inst. 1929–31. Wrote opera, sym., and 2 vn. concs.