Kodály Zoltán was a Hungarian composer, ethnomusicologist, and music educator, born on December 16, 1882. He is best known for his contributions to music education, particularly through the Kodály Method, which emphasizes singing and the use of folk music to teach musical concepts. His work aimed to make music accessible to everyone, regardless of their background. In addition to his educational reforms, Kodály composed various works, including choral pieces, operas, and orchestral music. He was a key figure in the revival of Hungarian folk music and collaborated with other notable musicians, such as Béla Bartók. Kodály passed away on March 6, 1967, leaving a lasting legacy in music education and composition.