As Opera Chic stated two days ago, The Metropolitan Opera has just announced that Carlos Alvarez will not be singing in tomorrow's Verdi's Attila, which opens tomorrow night.
The statement continues: "Giovanni Meoni will make his Met debut singing the role of Ezio in the premiere of Verdi’s Attila, tomorrow evening, replacing Carlos Alvarez, who is ill [...]He has previously sung the role of Ezio in Bari."
We wish Alvarez the speediest recovery.