Dizzy Gillespie Gillespie favored mouthpieces made by Al Cass. In December 1986 Gillespie gave the National Museum of American History his 1972 King "Silver Flair" trumpet with a Cass mouthpiece. In April 1995, Gillespie's Martin trumpet was auctioned at Christie's in New York City with instruments used by Coleman Hawkins, Jimi Hendrix, and Elvis Presley. An image of Gillespie's trumpet was selected for the cover of the auction program. The battered instrument was sold to Manhattan builder Jeffery Brown for $63,000, the proceeds benefiting jazz musicians with cancer. He was given the Grammy Lifetime Achievement Award. The next year, at the Kennedy
Sarah Gillespie JAZZA Festival for the Free Palestine Movement. Reviewing "In the Current Climate", "The Jazz Breakfast" wrote: "The personal life and the sociopolitical one are blended with references to everything from the Dow Jones and the Hang Index to John the Baptist and Zeus. For "How The West Was Won", Gillespie sings an imaginary first person song of Shaker Aamer, the remaining British prisoner in Camp X-Ray". In 2012 Gillespie released a 16-minute narrative music project, "The War on Trevor." The piece charts the travails of a Londoner (Trevor) suspected of various crimes ranging from public indecency and infidelity to terrorism,