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.
Dizzy Gillespie Center for the Performing Arts ceremonies celebrating the centennial of American jazz, Gillespie received the Kennedy Center Honors Award and the American Society of Composers, Authors, and Publishers "Duke Ellington Award" for 50 years of achievement as a composer, performer, and bandleader. In 1993 he received the Polar Music Prize in Sweden. In 2002, Gillespie was posthumously inducted into the International Latin Music Hall of Fame for his contributions to Afro-Cuban music. He was honored on December 31, 2006 in A Jazz New Year's Eve: Freddy Cole & the Dizzy Gillespie All-Star Big Band at The John F. Kennedy Center