Hand of Darkness (1969) and Joanna Russ' The Female Man (1970). They serve to highlight the socially constructed nature of gender roles by creating utopias that do away with gender. Both authors were also pioneers in feminist criticism of science fiction in the 1960s and '70s, in essays collected in The Language of the Night (Le Guin, 1979) and How To Suppress Women's Writing (Russ, 1983). Another major work of feminist science fiction has been Kindred by Octavia Butler. Women's films The term "women's cinema" usually refers to the work of women film directors. It can also designate the work of other women behind the camera such as cinematographers and screenwriters. Although the participation of women film editors, costume designers, and production designers is usually not considered to be decisive enough to justify the term "women's cinema", it does have a large influence on the visual impression of any movie. In a film from popular culture although not in women's film, an early reference to the "feminist movement" is heard from Katharine Hepburn in the 1942 movie Woman of the Year. Another film, She Is Beautiful When She's Angry, released in 2014, details the women's liberation movement in the United States with real accounts from women involved. Women's music Women's music (or womyn's music or wimmin's music) is the music by women, for women, and about women. The genre emerged as a musical expression of the second-wave feminist movement as well as the labor, civil rights, and peace movements. The movement was started by lesbians such as Cris Williamson, Meg Christian, and Margie Adam, African-American women activists such as Bernice Johnson Reagon and her group Sweet Honey in the Rock, and peace activist Holly Near. Other women such as Madonna, Cyndi Lauper and Lady Gaga have also revolutionized feminist music today by breaking barriers and allowing artists from all walks of life to have their time in the spotlight. Women's music also refers to the wider industry of women's music that goes beyond the performing artists to include studio musicians, producers, sound engineers, technicians, cover artists, distributors, promoters, and festival organizers who are also women. Riot grrrl movement Riot grrrl (or riot grrl) is an underground feminist punk movement that started in the 1990s and is often associated with third-wave feminism (it is sometimes seen as its starting point). It was grounded in the DIY philosophy of punk values. Riot