Se vuol ballare
The cavatina "" is an aria for baritone or bass from the first act of the opera "The Marriage of Figaro" by Wolfgang Amadeus Mozart. The libretto was written by Lorenzo Da Ponte based on a stage comedy by Pierre Beaumarchais, La folle journée, ou le Mariage de Figaro (1784). The Italian title means "If you want to dance".
Ferdinand Lemaire
Ferdinand Lemaire (1832–1879) was a French librettist and poet, best known for writing the libretto of Camille Saint-Saëns's opera "Samson et Dalila".