Béla Bartók, Hungarian form Bartók Béla, (born March 25, 1881, Nagyszentmiklós, Hungary, Austria-Hungary [now Sânnicolau Mare, Romania]—died September 26, 1945, New York, NewYork, U.S.), Hungarian composer, pianist, ethnomusicologist, and teacher, noted for the Hungarian flavour of his major musical works, which include orchestral works, string quartets, piano solos, several stage works, a cantata, and a…