Jazz Originally a B pentatonic blues, Coltrane expanded the harmonic structure of "Afro Blue." Perhaps the most respected Afro-cuban jazz combo of the late 1950s was vibraphonist Cal Tjader's band. Tjader had Mongo Santamaria, Armando Peraza, and Willie Bobo on his early recording dates. In the late 1940s, there was a revival of Dixieland, harking back to the contrapuntal New Orleans style. This was driven in large part by record company reissues of jazz classics by the Oliver, Morton, and Armstrong bands of the 1930s. There were two types of musicians involved in the revival: the first group was made up
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