There 2002/2003 stuff is my favouriteI Loved their music but the first line up never had any real personality and you need that too be marketiible kisha and mutya gorgeous vocals and looks but not much personality same with Siobhan.
They did need Heidi although her voice was the weakest she brought sex appeal warm personality and pop.
The band didn’t really get going until she was apart of it it was a pivotal moment. And it paid off they won a Brit and made number one 8 months later.