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
The Famous 1938 Carnegie Hall Jazz Concert of US$2.75 a seat (). The concert began with three contemporary numbers from the Goodman band—"Don't Be That Way", "Sometimes I'm Happy", and "One O'Clock Jump". They then played a history of jazz, starting with a Dixieland quartet performing "Sensation Rag", originally recorded by the Original Dixieland Jazz Band in 1918. Once again, the initial reaction of the audience, though polite, was tepid. Then came a jam session on "Honeysuckle Rose" featuring members of the Count Basie and Duke Ellington bands as guests. (The surprise of the session: Goodman handing a solo to Basie's guitarist Freddie Green, who was never