<Tr> <Td_colspan="2"> Problems playing this file? See media help . </Td> </Tr> <P> The fourth and last movement is in lively tempo, marked Allegro; the key is again G major . The movement is written in sonata form . Mozart specifies repeats not just for the exposition section but also for the following development and recapitulation section . The work ends with a long coda . </P> <P> In the catalog entry mentioned above, Mozart listed the work as having five movements ("Allegro--Minuet and Trio--Romance--Minuet and Trio--Finale ."). The second movement in his listing, a minuet and trio, was long thought lost and no one knows if it was Mozart or someone else who removed it . Musicologist Alfred Einstein suggested, however, that a minuet in Piano Sonata in B - flat major, K. 498a, is the missing movement . The sonata's minuet has been recorded in an arrangement for strings made by Jonathan Del Mar for Nimbus Records . </P>

Eine kleine nachtmusik is an example of program music