What are three popular mezzo-soprano arias?
Three of the most commonly sung mezzo-soprano arias are:
"Habanera" from the opera Carmen by Bizet
"Voi che sapete" from the opera Le Nozze di Figaro by Mozart
"Che faro" from the opera Orfeo ed Euridice by Gluck
Instruction: What are three popular mezzo-soprano arias?
Context: 
Response: Three of the most commonly sung mezzo-soprano arias are:
"Habanera" from the opera Carmen by Bizet
"Voi che sapete" from the opera Le Nozze di Figaro by Mozart
"Che faro" from the opera Orfeo ed Euridice by Gluck