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".
Un mari à la porte
Un mari à la porte is an opérette in one act of 1859 with music by Jacques Offenbach. The French libretto was by Alfred Delacour (Alfred Charlemagne Lartigue) and Léon Morand.