<Tr> <Th> Label </Th> <Td> Warner Bros. - Seven Arts 7340 </Td> </Tr> <Tr> <Th> Songwriter (s) </Th> <Td> John Denver </Td> </Tr> <Tr> <Th> Producer (s) </Th> <Td> Milt Okun </Td> </Tr> <Tr> <Th_colspan="2"> Peter, Paul and Mary singles chronology </Th> </Tr>

Who sings leaving on a jet plane in armageddon