Walter Scott was recently in a (Parade) Personality Parade interview and he mentioned that Kelly was among his top five first-rate pipe singers =)

Q In your opinion, who has a better voice, Nelly Furtado or Fergie?—M. Redmond, Memphis, Tenn.
A Both are fine pop singers. But, for first-rate pipes, here’s our Top Five: Christina Aguilera, Mariah Carey, Kelly Clarkson, Whitney Houston, and Norah Jones

Thanks to: XtinaWeb.org + PARADE Magazine