I've removed, at least for now, 'girl groups' from the stylistic origins of indie pop. At the very least, an explanation is needed before it should be put back up. And before you do, please consider the definition given by the girl group article: 'A girl group, as the name implies, is a musical group featuring a group consisting usually of young female singers, singing mostly pop and R&B; songs. It is essentially the female equivalent of a boy band. They are distinct from girl bands and all-women bands, where the women sing and play instruments.' 
  1:19, 24 April 2006 (UTC)