<P> Anka created a new instrumental arrangement for "It's Really Love" and sent a demo to Carson and Ed McMahon, who were in Fort Lauderdale, Florida, making preparations for the show . McMahon said "it was the first time either one of us heard (the song)--and magic ." </P> <Table> <Tr> <Th_colspan="2"> "Johnny's Theme (The Tonight Show Theme)" </Th> </Tr> <Tr> <Td_colspan="2"> </Td> </Tr> <Tr> <Th_colspan="2"> Single by The Tonight Show Band </Th> </Tr> <Tr> <Th_colspan="2"> from the album The Tonight Show Band </Th> </Tr> <Tr> <Th> B - side </Th> <Td> "Skyliner" </Td> </Tr> <Tr> <Th> Released </Th> <Td> 1986 </Td> </Tr> <Tr> <Th> Recorded </Th> <Td> August 5--7, 1986 </Td> </Tr> <Tr> <Th> Length </Th> <Td> 1: 17 </Td> </Tr> <Tr> <Th> Label </Th> <Td> Amherst </Td> </Tr> <Tr> <Th> Songwriter (s) </Th> <Td> Paul Anka, Johnny Carson </Td> </Tr> <Tr> <Th> Producer (s) </Th> <Td> <Ul> <Li> Jeff Tyzik </Li> <Li> Allen Vizzutti </Li> </Ul> </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> <Td_colspan="2"> </Td> </Tr> </Table> <Tr> <Th_colspan="2"> "Johnny's Theme (The Tonight Show Theme)" </Th> </Tr> <Tr> <Th_colspan="2"> Single by The Tonight Show Band </Th> </Tr>

Who wrote the theme song for the tonight show