Before 13-year-old singer Carly Rae Sonenclar
was wowing the likes of Britney Spears
and Demi Lovato
-- not to mention all of America -- on "The X Factor
," she was making jaws drop with her incredible vocal performances at New York City jazz clubs. Last Thursday
, the New York teen blew the judges away with her old-soul rendition of Nina Simone's "Feelin' Good" on "The X Factor
." But it was far from the first time that she had stunned ...