Who are your three favorite female singers?


I have favorites, but would like to hear from others.  Thanks
whatjd
Gundula Janowitz
Stevie Nicks
Taylor Dayne
Barbara Streisand
Roberta Flack
Sarah Brightman
Loreena McKennitt


Margo Timmons
Lucinda Williams
Kasey Chambers

Bonus selection - Best Newcomer / New to Me

Bonnie Bishop 
Eva Cassidy.
After her, I'd have a hard time choosing the other two.
Norah Jones, Janis Joplin, Bonnie Raitt, Ricki Lee Jones, Linda Ronstadt, Chrissie Hynde, Amy Winehouse, Joan Osborne,...