Letty, i now recall a couple of female jazz musicians not yet mentioned, Liz Story & Keiko Matsui, both pianists. they were & are quite successful, but i'd classify them in the new age/smooth jazz subcategories, which are not really in the jazz mainstream. of course, what i call mainstream is also categorized by some people as "classic jazz"--a nice term
--and the like. regardless, the roster of female jazz musicians who weren't pianists is quite small i think. Alice Coltrane plays harp--not harmonica, mind you, but the string instrument--and she is a jazz musician, but she mostly adds texture & color with it, while other instruments like flute, sax, and guitar play the melody. when she improvises, it's mainly on organ, which reminds me that Shirley Scott was a highly regarded B2 Hammond player in the heyday of the jazz organ, another keyboard instrument, to be sure, but at least not the piano. :wink: