Dixieland the careers of New Orleans musicians who had become lost in the shuffle of musical styles that had occurred over the preceding years. Younger black musicians largely shunned the revival, largely because of a distaste for tailoring their music to what they saw as nostalgia entertainment for white audiences with whom they did not share such nostalgia. The Jim Crow associations of the name "Dixieland" also did little to attract younger black musicians to the revival. The Dixieland revival music during the 1940s and 1950s gained a broad audience that established traditional jazz as an enduring part of the American
Jazz the 1950s and 1960s, Dixieland was one of the most commercially popular jazz styles in the US, Europe, and Japan, although critics paid little attention to it. In 1944, jazz impresario Norman Granz organized the first Jazz at the Philharmonic concert in Los Angeles, which helped make a star of Nat "King" Cole and Les Paul. In 1946, he founded Clef, discovering Canadian jazz pianist Oscar Peterson in 1949 and merging Clef with his new label Verve in 1956, which advanced the career of Ella Fitzgerald. By the end of the 1940s, the nervous energy and tension of bebop was