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
British jazz Trad jazz. From the 1960s British jazz began to develop more individual characteristics and absorb a variety of influences, including British blues, as well as European and World music influences. A number of British musicians have gained international reputations, although this form of music has remained a minority interest within the UK itself. Jazz in Britain is usually said to have begun with the British tour of the Original Dixieland Jazz Band in 1919. That stated, British popular music aficionados in the 1920s generally preferred the terms "hot" or "straight" dance music to the term "jazz". Jazz in Britain also