Didn't I think Elvis was the greatest singer the world had ever seen?
Ever since, she's been one of America's greatest singers.
An opera coach once told me that she was "the greatest singer of the century, and the worst influence."
George described her as "the greatest white female singer ever."
"I think she's the greatest white singer that there ever has been."
It's getting to the point where you can almost expect to hear some of that country's greatest singers buried in syrup.
For more than 30 years he was thought of by many as the greatest male singer in classical music.
These were the greatest singers in the world, and they knew it.
It was here that the world's greatest singers and dancers wanted to perform.
"I've known some of the greatest singers that ever lived," he added.