Dizzy Gillespie together with Charlie Parker was a major figure in the development of bebop and modern jazz. Gillespie was also instrumental in founding Afro-Cuban jazz, the modern jazz version of what early-jazz pioneer Jelly Roll Morton referred to as the "Spanish Tinge".
Here is Dizzie Gillespie videos for everyone.
Dizzy Gillespie on The Muppet Show
Dizzy Gillespie & Louis Armstrong - Umbrella Man