Please help me. I have recently begun to listen to a lot of various different flavours of 'heavy' music - Dillinger, Converge, Mastadon, Drive like Jehu (I count them as heavy, so shut up) etc etc but they all have male vocals. What I'd love to hear is a band with a heavy style and female vocals - or a mixture of male and female (like the frankly stonking Circle Takes the Square).
The best suggestion will have the honour of having the next house-plant my wife impulse-buys named after their DiS user-name. Go.