<Tr> <Th_colspan="4"> Stage appearances </Th> </Tr> <Tr> <Th> Year </Th> <Th> Title </Th> <Th> Role </Th> <Th> Theatre </Th> </Tr> <Tr> <Td> 1977 </Td> <Td> Hair </Td> <Td> Sheila </Td> <Td> Biltmore Theatre, New York City </Td> </Tr> <Tr> <Td> </Td> <Td> Eve Is Innocent </Td> <Td> Kim Dolphin </Td> <Td> Actors and Directors Theatre, New York City </Td> </Tr>

Who sang backup on bat out of hell