<Table> <Tr> <Th_colspan="2"> "Do They Know It's Christmas?" </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Single by Band Aid </Th> </Tr> <Tr> <Th> B - side </Th> <Td> <Ul> <Li> "Feed the World" (1984) </Li> <Li> "One Year On (Feed the World)" (1985) </Li> </Ul> </Td> </Tr> <Tr> <Th> Released </Th> <Td> 3 December 1984 </Td> </Tr> <Tr> <Th> Format </Th> <Td> <Ul> <Li> 7" </Li> <Li> 12" </Li> </Ul> </Td> </Tr> <Tr> <Th> Recorded </Th> <Td> 25 November 1984 </Td> </Tr> <Tr> <Th> Studio </Th> <Td> Sarm West Studios, London </Td> </Tr> <Tr> <Th> Genre </Th> <Td> <Ul> <Li> Christmas </Li> <Li> new wave </Li> <Li> synth - pop </Li> </Ul> </Td> </Tr> <Tr> <Th> Length </Th> <Td> <Ul> <Li> 3: 50 </Li> <Li> 6: 16 (12" version) </Li> </Ul> </Td> </Tr> <Tr> <Th> Label </Th> <Td> <Ul> <Li> Phonogram (UK) </Li> <Li> Columbia (US) </Li> </Ul> </Td> </Tr> <Tr> <Th> Songwriter (s) </Th> <Td> <Ul> <Li> Bob Geldof </Li> <Li> Midge Ure </Li> </Ul> </Td> </Tr> <Tr> <Th> Producer (s) </Th> <Td> <Ul> <Li> Midge Ure </Li> <Li> Trevor Horn (12" and 1985 reissue) </Li> </Ul> </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Music video </Th> </Tr> <Tr> <Td_colspan="2"> "Do They Know It's Christmas" on YouTube </Td> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> "Do They Know It's Christmas?" </Th> </Tr> <Tr> <Th_colspan="2"> Single by Band Aid </Th> </Tr> <Tr> <Th> B - side </Th> <Td> <Ul> <Li> "Feed the World" (1984) </Li> <Li> "One Year On (Feed the World)" (1985) </Li> </Ul> </Td> </Tr>

Who sang do they know it's christmas 1984