Sisters Are Doing It For Themselves

Again, either real or imaginary sisters are allowed.

• The Andrews Sisters
  
• The Bangles
  
• The Beverley Sisters
  
• B*Witched - Edele and Keavy Lynch
  
• The Boswell Sisters (LastFm)
  
• Breeders - Kim and Kelley Deal
  
• Brothers and Sisters
  
• The Cheeky Girls
  
• CocoRosie - Sierra Rose Casady ("Rosie") and Bianca Leilani Casady ("Coco")
  
• The Corrs
  
• The Darby Sisters (LastFm)
  
• The Dezurik Sisters (If you like yodelling...)
  
• The Ennis Sisters (LastFm)
  
• The Jackson Sisters (LastFm)
  
• The Lewis Sisters (LastFm)
  
• Kate & Anna McGarrigle
  
• Mary Mary - Erica Monique Atkins and Trecina "Tina" Evette Atkins
  
• The Miller Sisters (LastFm)
  
• The Nolans
  
• On! Air! Library! - twins Claudia and Alley Deheza
  
• The Paris Sisters (LastFm)
  
• The Peasall Sisters (MySpace)
  
• The Pointer Sisters
  
• The Puppini Sisters
  
• The Rogers Sisters
  
• School of Seven Bells - twins Claudia and Alley Deheza
  
• The Scissor Sisters
  
• Shakespeare's Sister
  
• SHeDAISY: Kassidy, Kelsi, and Kristyn Osborn
  
• Silly Sisters (Fine Horseman on LastFm) - Maddy Prior & June Tabor, not really sisters.
  
• Sister Sledge
  
• Sisters of Mercy
  
• The Soul Sisters (LastFm)
  
• Twisted Sister
  
• Rachel Unthank and the Winterset - Rachel and sister Becky
  
• Voice Of The Beehive - formed in London in 1986 by Californian sisters Tracey Bryn and Melissa Brooke Belland
  
• The Watson Twins - identical twin sisters named Chandra and Leigh Watson