Who does this guy think he is? ...one of the Simpson sisters?
Alagna may have just joined some stellar company.
There is a story that Franco Corelli went after somebody who was heckling him -- carrying the sword he was using on-stage.
And Enrico Caruso was booed in Naples, near his home, and never returned to sing there.
And Kathlleen Battle is hot, and sings beautifully. Too bad she's a PITA.