<Li> Gregory Yurisich--Mozart Don Giovanni, EMI--Virgin Classics, 2003, conductor: Roger Norrington </Li> <Li> Huub Claessens--Wolfgang Amadeus Mozart "Complete Works", Brilliant Classics, 2005, conductor: Sigiswald Kuijken </Li> <Ul> <Li> Stefano de Peppo--"Great Operas--Great Voices"--Membran Music Ltd / Pan Dream S.R.L., conductor: Michael Halász </Li> <Li> Ildebrando D'Arcangelo--The Complete Operas Salzburger Festspiele, Unitel Classica (DECCA), 2006, Don Giovanni, conductor: Daniel Harding </Li> <Li> Ferruccio Furlanetto--Mozart--Don Giovanni, Sony BMG Music International, 2008, conductor: Herbert von Karajan </Li> </Ul> <Li> Stefano de Peppo--"Great Operas--Great Voices"--Membran Music Ltd / Pan Dream S.R.L., conductor: Michael Halász </Li>

What is leporello singing about in the catalogue aria from mozart's don giovanni