Jazz leader of New Orleans' Camelia Brass Band, D'Jalma Ganier, taught Louis Armstrong to play trumpet; Armstrong would then popularize the New Orleans style of trumpet playing, and then expand it. Like Jelly Roll Morton, Armstrong is also credited with the abandonment of ragtime's stiffness in favor of swung notes. Armstrong, perhaps more than any other musician, codified the rhythmic technique of swing in jazz and broadened the jazz solo vocabulary. The Original Dixieland Jass Band made the music's first recordings early in 1917, and their "Livery Stable Blues" became the earliest released jazz record. That year, numerous other bands made
The Belgrade Dixieland Orchestra Matijaca, was the founder of the Belgrade Dixieland Orchestra and its first art director. He was greatly appreciated for his precise style directions and definition of the musical expression of the Orchestra. In addition, Ivan Svager, the saxophone player, arranger and composer contributed immeasurably to the formation and development of the band’s unique and recognizable sound. His arrangements still provide the framework for most of the compositions performed by the Orchestra. In 2005 the Orchestra initiated the jazz festival named ""The Jazz Birthday"" which is still traditionally organized on February 26. On this day in 1917, the first gramophone record