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".
Mozart and dance
"The Marriage of Figaro" (1786) includes a crucial dance scene in which Susanna passes a feigned love note to Count Almaviva during a fandango. The dance scene was one resisted by the theatrical management at the premiere, and Mozart and his librettist Lorenzo Da Ponte prevailed only with difficulty in including it.