Why was Buddy Bolden called the pioneer of jazz?

Buddy Bolden is often referred to as the pioneer of jazz due to his innovative approach to music in the early 20th century, particularly in New Orleans. He was known for his powerful cornet playing and the ability to blend various musical styles, including blues and ragtime, which laid the groundwork for jazz. Bolden's improvisational style and unique sound influenced many musicians who followed, solidifying his legacy as a foundational figure in the development of jazz as a distinct genre. Despite his limited recorded output, his impact on the evolution of jazz is widely recognized.