Great list! I would add to mine: Alison Krauss, Vince Gill, James Taylor, Christina Aguilera, Patsy Cline, Otis Redding, Etta James, Ray Charles, Mariah Carey, Aretha Franklin, Al Green, Stevie Wonder, Fiona Apple, Sam Cooke, Dolly Parton, Faith Hill, Mary J. Blige, Seal, Kelly Clarkson, Paul Rodgers, Chrissie Hynde, Pat Benatar, India Arie, Jill Scott, Chaka Khan, Keith Urban, Sara Evans, Paul McCartney, Carrie Underwood, Steve Perry.............ok, I better stop there, there are lots more and if I don't stop now, I would be typing the rest of the night, LOL! I just love listening to vocalists who make me "feel" something when I listen to them, I mean can send shivers down my spine.