<Table> <Tr> <Th_colspan="2"> "Let' Em In" </Th> </Tr> <Tr> <Td_colspan="2"> German sleeve </Td> </Tr> <Tr> <Th_colspan="2"> Single by Wings </Th> </Tr> <Tr> <Th_colspan="2"> from the album Wings at the Speed of Sound </Th> </Tr> <Tr> <Th> B - side </Th> <Td> "Beware My Love" </Td> </Tr> <Tr> <Th> Released </Th> <Td> 23 July 1976 </Td> </Tr> <Tr> <Th> Format </Th> <Td> 7 ", 12" </Td> </Tr> <Tr> <Th> Recorded </Th> <Td> 4 February 1976, Abbey Road Studios, London </Td> </Tr> <Tr> <Th> Genre </Th> <Td> Soft rock </Td> </Tr> <Tr> <Th> Length </Th> <Td> 5: 10 </Td> </Tr> <Tr> <Th> Label </Th> <Td> MPL Communications (UK) MPL Communications / Capitol (US) </Td> </Tr> <Tr> <Th> Songwriter (s) </Th> <Td> Paul McCartney, Linda McCartney </Td> </Tr> <Tr> <Th> Producer (s) </Th> <Td> Paul McCartney </Td> </Tr> <Tr> <Th_colspan="2"> Wings singles chronology </Th> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> "Silly Love Songs" (1976) </Td> <Td> "Let' Em In" (1976) </Td> <Td> "Maybe I'm Amazed" (1977) </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> <Table> <Tr> <Td> "Silly Love Songs" (1976) </Td> <Td> "Let' Em In" (1976) </Td> <Td> "Maybe I'm Amazed" (1977) </Td> </Tr> </Table> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Audio sample </Th> </Tr> <Tr> <Td_colspan="2"> <Ul> <Li> file </Li> <Li> help </Li> </Ul> </Td> </Tr> <Tr> <Th_colspan="2"> Wings at the Speed of Sound track listing </Th> </Tr> <Tr> <Td_colspan="2"> 11 tracks <Dl> <Dt> Side one </Dt> </Dl> <Ol> <Li> "Let' Em In" </Li> <Li> "The Note You Never Wrote" </Li> <Li> "She's My Baby" </Li> <Li> "Beware My Love" </Li> <Li> "Wino Junko" </Li> </Ol> <Dl> <Dt> Side two </Dt> </Dl> <Ol> <Li> "Silly Love Songs" </Li> <Li> "Cook of the House" </Li> <Li> "Time to Hide" </Li> <Li> "Must Do Something About It" </Li> <Li> "San Ferry Anne" </Li> <Li> "Warm and Beautiful" </Li> </Ol> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> "Let' Em In" </Th> </Tr> <Tr> <Td_colspan="2"> German sleeve </Td> </Tr> <Tr> <Th_colspan="2"> Single by Wings </Th> </Tr>

Who sang someone's knocking on your door