<Table> <Tr> <Th_colspan="2"> Piano Sonata in B - flat major </Th> </Tr> <Tr> <Td_colspan="2"> No. 3 </Td> </Tr> <Tr> <Td_colspan="2"> by W.A. Mozart </Td> </Tr> <Tr> <Td_colspan="2"> The young composer, a 1777 copy of a lost painting </Td> </Tr> <Tr> <Th> Key </Th> <Td> B - flat major </Td> </Tr> <Tr> <Th> Catalogue </Th> <Td> K. 281 / 189f </Td> </Tr> <Tr> <Th> Style </Th> <Td> Classical period </Td> </Tr> <Tr> <Th> Composed </Th> <Td> 1774 (1774) </Td> </Tr> <Tr> <Th> Movements </Th> <Td> Three (Allegro, Andante amoroso, Rondo--Allegro) </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Piano Sonata in B - flat major </Th> </Tr> <Tr> <Td_colspan="2"> No. 3 </Td> </Tr>

Mozart piano sonata in b flat major k 281