<Tr> <Th> B - side </Th> <Td> "Grace" </Td> </Tr> <Tr> <Th> Released </Th> <Td> March 7, 1985 (1985 - 03 - 07) </Td> </Tr> <Tr> <Th> Format </Th> <Td> 7 ", 12", VHS single </Td> </Tr> <Tr> <Th> Recorded </Th> <Td> January 28, 1985 (1985 - 01 - 28) A&M Recording Studios (Los Angeles, California) </Td> </Tr>

Who were all the singers in the song we are the world