Dixieland funk, hip hop, and rap. The M-BASE (Multi-Basic Array of Synchronous Extemporization) improvisational concept used by ensembles including Cassandra Wilson, Geri Allen, Greg Osby, Steve Coleman, Graham Haynes, Kevin Eubanks and others is an extension of the polyphonic improvisation of New Orleans jazz. Some of the artists historically identified with Dixieland are mentioned in List of jazz musicians. Some of the best-selling and famous Dixieland artists of the post-WWII era: There are several active periodicals devoted to traditional jazz: "The Mississippi Rag", the "Jazz Rambler", and the "American Rag" published in the US; and to an extent "Jazz Journal" published
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