What type of band were Supergrass and 7 Year Bitch?
rock band
Title: Supergrass
Passage: Supergrass were an English rock band, formed in 1993 in Oxford.  The band consisted of brothers Gaz (guitar and lead vocals) and Rob Coombes (keyboards and backing vocals), Mick Quinn (bass and backing vocals) and Danny Goffey (drums and backing vocals).
Title: 7 Year Bitch
Passage: 7 Year Bitch was an American punk rock band from Seattle, Washington that was active for 7 years, between 1990 and 1997.  Their career yielded three albums, and was impacted by the deaths of their guitarist Stefanie Sargent and close friend Mia Zapata, of fellow Seattle punks The Gits.
Title: Elizabeth Davis (bassist)
Passage: Elizabeth Davis-Simpson was born December 18, 1965 in the United States, best known for being the songwriter as well as the bassist of the punk rock band 7 Year Bitch.  Other bands she collaborated with included Riot grrrl bands such as Bratmobile, Heavens to Betsy and Bikini Kill.  She later worked on projects such as These Streets with Valerie Agnew, and has participated in a band named Clone.
7 Year Bitch Supergrass