Leona Lewis.
Not sure what constitutes "best" - and it's not my kind of music, but Karen Carpenter must be up there? Right from the first note......
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I accept she has a good voice but best ever, not even in my top ten. I won't bore you with the full 10 but better than Dusty..I think not
İbrahim Tatlıses;3168629 said:Mariah Carey & Whitney Houston both had incredible voices.