ten times sisters

1) sisters of mercy (gothic rock, GB)
2) scissor sisters (disco glam, USA)
3) andrew sisters (swing, USA)
4) puppini sisters (jazz, I & GB)
5) pointer sisters (soul disco, USA)
6) living sisters (country folk, USA)
7) sister sledge (soul funk, USA)
8) chapin sisters (folk pop, USA)
9) lovell sisters (acoustic, USA)
10) secret sisters (country, USA)