Singers, ranked May 22, 2014 by Patti Niehoff art, etc. / music Axl Rose / Barry White / Christina Aguilera / Mariah Carey / singing / Vocal range The Vocal Ranges of the Greatest Singers. From Mariah Carey‘s ear-piercing whistle to Barry White‘s deep bassy growl, compare the vocal ranges of today’s top artists with the greatest of all time. (via ConcertHotels.com). Related articles Axl Rose has a larger vocal range than Mariah Carey AXL ROSE revealed as ‘greatest singer of all time’ in study Axl Rose Not World’s Greatest Singer Related The AuthorPatti Niehoff I read and I write and I think. I survive.