Hungarian composer Béla Bartók (1881–1945), a pivotal figure in 20th-century classical music, is not typically associated with jazz or popular music. His profound impact stems from his pioneering ethnomusicological research and integration of folk melodies and rhythms into his highly original compositions, influencing subsequent generations of classical and world music artists. While his direct contributions to jazz are minimal, his innovative use of dissonance, rhythm, and folk elements resonated with some progressive jazz musicians seeking new harmonic and rhythmic vocabularies.