RS pointed me over to the Independent who pointed me over to Q Magazine's list of the Best and Worst Singers Ever. Here's their Top Ten:
1. Elvis Presley
2. Aretha Franklin
3. Frank Sinatra
4. Otis Redding
5. John Lennon
6. Marvin Gaye
7. Kurt Cobain
8. Robert Plant
9. Mick Jagger
10. Jeff Buckley
