In 1944 she won a recording contract with Capitol Records, and a string of R&B hits followed, including "Gotta Gimme Whatcha Got" (#3 R&B, 1946), "Snatch and Grab It" (#1 R&B for 12 weeks, 1947, selling over 500,000 copies), "King Size Papa" (#1 R&B for 9 weeks, 1948), "I Didn't Like It The First Time (The Spinach Song)" (#4 R&B, 1949), and "My Man Stands Out". As these titles suggest, she became best known for her trademark double entendre songs, or, as she once said, "the songs my mother taught me not to sing". The records were credited to 'Julia Lee and Her Boy Friends', her session musicians including Jay McShann, Vic Dickenson, Benny Carter, Red Norvo, Nappy Lamare, and Red Nichols.
Although her hits dried up after 1949, she continued as one of the most popular performers in Kansas City until her death in San Diego, California, at the age of 56, from a heart attack. jazz female vocalists blues swing Big Band