Best Female Vocalists

We always see male vocalists getting recognition for their music, so why not call out the female vocalists (who are completely underrated, in my opinion)? There are some really cool female singers out there, such as Amy Lee (of Evanescence), Kelli Dayton (now known as Kelli Ali, formerly of Sneaker Pimps), and Carla Harvey and Heidi Shepherd (of Butcher Babies).

Pictures-

Top Left: Amy Lee

Middle Right: Carla Harvey

Middle Left: Kelli Ali/Dayton

Bottom Right: Heidi Shepherd