I'm different from most music connoisseurs in that the things that draw my interest toward songs are the tonal and audio qualities of the songs themselves. It's interesting sounds that get me into songs more than moving lyrics or a particular vibe or whatnot.
Even in the voices themselves, I appreciate well-used vocal chords much more than I appreciate lyrical prowess. That's just the way I'm wired, I guess, but it probably has to do with the fact that I've been playing some sorta instrument or another since I was in 3rd grade.
So, it's with this in mind that I make a list of my favorite vocalists. These are the people who could light up a room with a microphone and a glass of water. These are the people who wield their throats with the intensity, virtuosity and art of a Miles Davis, Jimmy Hendrix, Itzhak Perlman, or... well, name your favorite instrument and then name the person you feel plays it the best... My instrument is the vocal chords, and the following are the people whom I feel are the true masters.