Hi! Mmm I have a list of good female singers, in heavy metal music:

Sharon den Adel (from Within Temptation)

Tarja Turunen (ex- Nightwish)

Simone Simons (from Epica)

Charlotte Wessels (from Delain)

Floor Jansen (After Forever)

Mosley (Flyleaf)

Amy Lee (Evanescence)

how about KATY PERRY

Faye Wang,Zee Avi and Mariah Carey

Currently Adele, Jessie J, Shimizu Shota from Japan. :) But my favourites change from time to time.

<em>Why should we choice favorites in life?</em> <em> I do not have a favorite, how unfair to the other singers out there. </em>