Dizzy Gillespie 1947. He and his big bands, with arrangements provided by Tadd Dameron, Gil Fuller, and George Russell, popularized bebop and made him a symbol of the new music. His big bands of the late 1940s also featured Cuban "rumberos" Chano Pozo and Sabu Martinez, sparking interest in Afro-Cuban jazz. He appeared frequently as a soloist with Norman Granz's Jazz at the Philharmonic. In 1948, Gillespie was involved in a traffic accident when the bicycle he was riding was bumped by an automobile. He was slightly injured and found that he could no longer hit the B-flat above high C. He
Miles Davis tried to persuade him to join the Tiny Bradshaw band, which was passing through town, but his mother insisted he finish high school before going on tour. He said later, "I didn't talk to her for two weeks. And I didn't go with the band either." In January 1944, Davis finished high school and graduated in absentia in June. During the next month, his girlfriend gave birth to a daughter, Cheryl. In July 1944, Billy Eckstine visited St. Louis with a band that included Art Blakey, Dizzy Gillespie, and Charlie Parker. Trumpeter Buddy Anderson was too sick to perform, so