Top 5 female rock vocalists

[JWW1971]

For me the top 5 female Rock singers based on pure talent and not popularity have to be :-

Amy Lee - Evanescence
Ann Wilson - Heart
Dolores O'Riordan - The Cranberries
Steve Nicks
Alanis Morissette

Outside the Rock genre the other top female singers I really like are :-

Eddi Reader - especially when she sings Burns
Tina Turner
Sheryl Crow
Tori Amos