In contrast, contemporaries Dizzie Gillespie, Charlie Parker and Thelonious Monk developed bebop, with its speedy, dissonant harmonies and improvisations. And Miles Davis heralded the birth of cool jazz, modal jazz and fusion at different points in his career. Famous jazz instrumentalists have tended to be male, yet women have been at the forefront of the genre when it comes to vocalization, from the brassy blues of Bessie Smith  haunting eclecticism of Nina Simone.​​

---

In contrast, contemporaries Dizzie Gillespie, Charlie Parker and Thelonious Monk developed bebop, with its speedy, dissonant harmonies and improvisations. And Miles Davis heralded the birth of cool jazz, modal jazz and fusion at different points in his career. Famous jazz instrumentalists have tended to be male, yet women have been at the forefront of the genre when it comes to vocalization, from the brassy blues of Bessie Smith to