1940s in jazz of the time initially met with a divided, sometimes hostile response among fans and fellow musicians, especially established swing players, who bristled at the new harmonic sounds. To hostile critics, bebop seemed to be filled with "racing, nervous phrases". Despite the initial friction, by the 1950s bebop had become an accepted part of the jazz vocabulary. The most influential bebop musicians included saxophonist Charlie Parker, pianists Bud Powell and Thelonious Monk, trumpeters Dizzy Gillespie and Clifford Brown, and drummer Max Roach. The swing era lasted until the mid-1940s, and produced popular tunes such as Duke Ellington's "Cotton Tail" (1940) and
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