In this opera, two servants are given medicine that makes one of them sneeze continuously and makes the other yawn nonstop. One character boasts that "Everyone asks for me, everyone wants me," before telling himself "You'll never lack for luck" in an aria from this opera. In this opera, a character disguises himself as the student Lindoro to try an
In this opera, two servants are given medicine that makes one of them sneeze continuously and makes the other yawn nonstop. One character boasts that "Everyone asks for me, everyone wants me," before telling himself "You'll never lack for luck" in an aria from this opera. In this opera, a character disguises himself as the student Lindoro to try and marry his love, which he ultimately does after bribing Don Basilio the music teacher. The title character of this opera sings the aria "Largo al factotum," and later appears in a Mozart opera. For 10 points, name this opera composed by Gioachino Rossini, whose title character Figaro helps Count Almaviva win Rosina. 
In this opera, two servants are given medicine that makes one of them sneeze continuously and makes the other yawn nonstop.
The Barber of Seville [or Il Barbiere di Siviglia]