Madamina, il catalogo è questo (also known as the Catalogue Aria) is a bass catalogue aria from Mozart’s opera Don Giovanni to an Italian libretto by Lorenzo Da Ponte, and is one of Wolfgang Amadeus Mozart‘s most famous and popular arias. It is sung by Don Giovanni’s servant Leporello to Elvira during act 1 of the opera. Sung to a mostly light-hearted tune, it consists of a description and detailed count of his master’s numerous lovers. – Ferruccio Furlanetto Wikipedia – Ferruccio Furlanetto fan site