Kathleen Hanna and Jane Relf are both what?
Kathleen Hanna: Kathleen Hanna (born November 12, 1968) is an American singer, musician, artist, feminist activist, pioneer of the feminist punk riot grrrl movement, and punk zine writer. Jane Relf: Jane Relf (born 7 March 1947) is a British singer and the younger sister of Keith Relf of the Yardbirds.
singer