Jazz standard and Billy Strayhorn's "Take the 'A' Train" (1941). With the big bands struggling to keep going during World War II, a shift was happening in jazz in favor of smaller groups. Some swing era musicians, such as Louis Jordan, later found popularity in a new kind of music, called "rhythm and blues", that would evolve into rock and roll in the 1950s. Bebop emerged in the early 1940s, with Charlie Parker, Dizzy Gillespie and Thelonious Monk leading the way. It appealed to a more specialized audiences than earlier forms of jazz, with sophisticated harmonies, fast tempos and often virtuoso musicianship.
Jazz Review holding company, which changed ownership, absorbed "Jazz Review" around April 2009. It was revived as "Jazz Journal" at the end of April. Direct Music was no longer involved in the publication. A later California-based magazine also titled "The Jazz Review", edited by Ken Borgers and Bill Wasserzieher, appeared in 1991-1992, with cover stories on Dizzy Gillespie, Miles Davis, Charlie Haden and other artists. Jazz Review Jazz Review was a Scottish jazz magazine, founded in 1998 by a former editor of "The Wire" and jazz writer Richard Cook and Roger Spence of the talent management agency Direct Music Limited of Edinburgh,