Between 1960 and 1962, she made a name as a jazz singer.
She is one of the most popular jazz singers in Europe.
Her son, who wanted to be a jazz singer, went on to study music and theology.
"She was a jazz singer at one time," he said, for about 10 years.
She was prominent as a jazz singer throughout the 1930s and 1940s.
As a jazz singer, though, she feels a special responsibility to her art form.
These two emerging jazz singers are very much worth watching.
To a remarkable degree, especially among jazz singers, she is her own person.
I think she was one of the most talented female jazz singers out there.
Only critics seem to worry about whether he's a "jazz singer" or not.
