Annoying and ridiculous singing voices are the best voices

I recently saw Viv Albertine praising Kate Bush for having the guts to sing as crazily as she does with so much confidence, because Viv said it was hard for herself to get the confidence to perform again without feeling silly, when she hadn't been at it for a while. Does Viv sing a lot? I'm not a Slits expert.

Love Mark Hollis. I appreciated Karen Dalton but couldn't properly get into her.