She was called “the Jezebel of Jazz,” and the “the Hip Chick.” Anita O’Day revolutionized what it meant to be a female singer in a male-dominated industry, and she did it with a solid sense of swing, a relentless desire to make the melody her own, and a conviction that she would not just be a demure girl singer; instead, she was more content to be one of the boys in the band.

Her musicianship was strong, and her understanding of both the strengths and limitations of her voice made for some of the most natural and comfortable performances, whether on stage or on record, and she – along with Miles Davis, Chet Baker, Stan Getz, and others, helped to create the cool jazz sound that so many people consumed with voracious appetites.

During her career (one of the longest in the music industry, lasting some 70 years) she endured many – if not all – of the hardships we so often associate with the world of jazz at that time, including alcoholism, drug addiction, and a romantic life that let her down more than it held her up. However, she remains one of the most important voices in jazz and now, author James Gavin delves into some of the darker elements in the life and times of the great Anita O’Day in his latest book Cool Heat: Anita O’Day and her Dangerous Jazz Life. He joined me recently to tell us a little more about it.