I cannot believe on the female side in rock that Ann Wilson of Heart is not mentioned as she is one of the most powerful female voices to ever walk on a stage period.
She was in her mid 50's in the video with Underwood and in her other 2 videos posted here was in her 60's age wise when these videos were shot and still belting it out.
As shown in the 2nd video until I saw this I did not realize Carrie Underwoods voice was so powerful either.
Karen-O from the Yeah Yeah Yeah's has a brilliant voice and is very passionate about music.
Maps is easily their most powerful track.
Mariah Carey sparks yearly Christmas event in this forum, I'd say she's better than Taylor Swift lolIt's getting very difficult to make a case for anyone who isn't Taylor Swift.