Australian jazz jazz as a definable musical genre in the United States. Until the 1950s the primary form of accompaniment at Australian public dances was jazz-based dance music, modeled on the leading white British and American jazz bands, and this style enjoyed wide popularity. It was not until after World War II that Australian jazz scene began to diversify as local musicians were finally able to get access to recordings by leading African-American jazz musicians like Charlie Parker, Dizzy Gillespie, Miles Davis and Thelonious Monk, and bebop, cool jazz and free jazz exerting a strong influence on Australian musicians in the late
Tritone substitution Tritone substitution The tritone substitution is one of the most common chord substitutions found in jazz and was the precursor to more complex substitution patterns like Coltrane changes. Tritone substitutions are sometimes used in improvisation—often to create tension during a solo. Though examples of the tritone substitution, known in the classical world as an augmented sixth chord, can be found extensively in classical music since the Renaissance period, they were not heard until much later in jazz by musicians such as Dizzy Gillespie and Charlie Parker in the 1940s, as well as Duke Ellington, Art Tatum, Coleman Hawkins, Roy Eldridge