<Li> Annie Lennox - vocals </Li> <Li> Al Green - vocals </Li> <Table> <Tr> <Th> Chart (1988 - 89) </Th> <Th> Peak position </Th> </Tr> <Tr> <Td> Australian Singles Chart </Td> <Td> 6 </Td> </Tr> <Tr> <Td> Austrian Singles Chart </Td> <Td> </Td> </Tr> <Tr> <Td> German Singles Chart </Td> <Td> 20 </Td> </Tr> <Tr> <Td> Irish Singles Chart </Td> <Td> 30 </Td> </Tr> <Tr> <Td> Swiss Singles Chart </Td> <Td> 11 </Td> </Tr> <Tr> <Td> UK Singles Chart </Td> <Td> 28 </Td> </Tr> <Tr> <Td> US Billboard Hot 100 </Td> <Td> 9 </Td> </Tr> </Table> <Tr> <Th> Chart (1988 - 89) </Th> <Th> Peak position </Th> </Tr>

Who sings put a little love in your heart on the interac commercial