<Tr> <Th> Songwriter (s) </Th> <Td> <Ul> <Li> Brian Wilson </Li> <Li> Tony Asher </Li> <Li> Mike Love </Li> </Ul> </Td> </Tr> <Ul> <Li> Brian Wilson </Li> <Li> Tony Asher </Li> <Li> Mike Love </Li> </Ul> <Tr> <Th> Producer (s) </Th> <Td> Brian Wilson </Td> </Tr> <Tr> <Th_colspan="2"> The Beach Boys singles chronology </Th> </Tr>

Who sang lead vocals on wouldn it be nice