Who was the white cornet player and leader of the Original Dixieland Jazz Band?

Nick LaRocca was the white cornet player and leader of the Original Dixieland Jazz Band, which is considered one of the first bands to record jazz music. Founded in 1916, the band gained significant popularity with their 1917 recording of "Livery Stable Blues," which is often credited as the first jazz record ever made. LaRocca's leadership and cornet playing were pivotal in shaping the band's sound, characterized by its lively tempos and ensemble playing that showcased the collective improvisation typical of early jazz. His contribution to the genre is recognized as a foundational element in the history of jazz.

In contrast, the other figures mentioned played crucial roles in jazz but in different contexts and time periods. King Joe Oliver was known for his innovative cornet playing and was a mentor to Louis Armstrong, who later became a monumental figure in jazz. Thomas "Fats" Waller was a key figure in the development of swing music and is celebrated for his piano skills and composing abilities. Each of these musicians made significant contributions to jazz, but LaRocca stands out as the leader of a pioneering band in the early days of recorded jazz.