The Feminist Improvising Group (FIG) were a five- to eight-piece international free improvising avant-garde jazz and experimental music ensemble formed in London in 1977 by Scottish vocalist Maggie Nicols and English bassoonist/composer Lindsay Cooper. Their debut performance was at a "Music for Socialism" festival at the Almost Free Theatre in London in October 1977, and they toured Europe several times in the late 1970s and early 1980s.

Frankie Armstrong is an English singer and voice teacher. She has worked as a singer in the folk scene and the women's movement and as a trainer in social and youth work. Her repertoire ranges from traditional ballads to music-hall and contemporary songs, often focusing on the lives of women.