Which of the following women most defied traditional female roles in the jazz world?Multiple ChoiceBillie HolidayElla FitzgeraldBessie SmithMary Lou Williams

To determine which woman most defied traditional female roles in the jazz world, let's consider the contributions and significance of each artist listed:

1. Billie Holiday: Known for her unique vocal style and emotive delivery, Holiday faced considerable challenges and overcame societal norms, particularly in terms of race and gender. However, her role was still largely within the confines of performer and vocalist.

2. Ella Fitzgerald: Often referred to as the "First Lady of Song," Fitzgerald excelled in her craft and was known for her pure tone and impeccable diction. While she pushed the boundaries of jazz singing, she mostly adhered to traditional roles of vocalists in her time.

3. Bessie Smith: Known as the "Empress of the Blues," Smith was highly influential in the development of jazz and blues. She was one of the first female artists to achieve significant commercial success and is celebrated for her powerful voice and stage presence.

4. Mary Lou Williams: A pioneering composer, arranger, and pianist, Williams was a significant figure in the jazz scene, known for her contributions to big bands and for her innovative compositions. She broke the mold more than the others by taking on roles traditionally held by men in the jazz industry.

Conclusion

Based on the analysis, Mary Lou Williams most defied traditional female roles in the jazz world by taking on multiple influential roles as a composer and bandleader, significantly impacting the music industry while paving the way for future generations of female musicians.